Re: [OSL | CCIE_Voice] MGCP gateway events to pstn.!!!
hi Guys, Have not heard back on this... On Thu, Apr 11, 2013 at 9:29 PM, sanity insanity networksanitytoinsan...@gmail.com wrote: Hi Guys, I have a MGCP gateway setup when subscriber fail publisher will work Call 911 while the call is active shut down the cucm sub services. Make sure when Complete to bring up the subscriber services so you can continue with the tasks on the lab. Capture the following -- Backup call agent sends the message to the gateway to check the status of the active call OR -- Backup call agent sends the message to the gateway to check the status of the First call -- Gateway sends the status of active calls to the secondary call agent. -- Back up call agent send a message back to the GW requesting additional information about the call My configuration snip looks like this :- ccm-manager switchback immediate ccm-manager fallback-mgcp ccm-manager redundant-host ip address of pub ccm-manager mgcp ccm-manager config server ip address of sub ip address of pub here are the events noted from debug mgcp packets : == **Event1: Backup call-agent sends the message to gw to check the status of active call for port 12 Apr 11 05:26:26.911: MGCP Packet received from ip address of pub:2427--- AUEP 178 S0/SU1/DS1-0/1...@r1.ccievoice.com MGCP 0.1 F: X, A, I --- **Event2:Gateway sends the status message of active calls to the backup call-agent for port 12 Note: Nothing mentioned in I: so it refers no call present in this port Apr 11 05:26:26.915: MGCP Packet sent to ip address of sub:2427--- 200 181 I: X: 0 L: p:10-20, a:PCMU;PCMA;G.nX64, b:64, e:on, es-cci, gc:1, s:on, t:10, r:g, nt:IN ;ATM;LOCAL, v:T;G;D;L;H;ATM;FXR L: p:10-220, a:G.729;G.729a;G.729b, b:8, e:on, es-cci, gc:1, s:on, t:10, r:g, nt **Event3: Backup call-agent requesting additional information about the active call on port 23 Apr 11 05:28:28.936: MGCP Packet received from ip address of pub:2427--- AUCX 213 S0/SU1/DS1-0/2...@r1.ccievoice.com MGCP 0.1 I: 3 F: C, M --- Questions : = 1) Are the above events I have elaborated correct? Please correct me If I am wrong. 2) I tried to test call preservation on this setup . On an active call when I break the connection between MGCP gateway and subsriber, the gateway then registers with the publisher . However instead of the call staying up ...I see the ip phone showing Temp fail and the call to pstn drops . Why? Thanks Regards, MJ ___ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com Are you a CCNP or CCIE and looking for a job? Check out www.PlatinumPlacement.com
Re: [OSL | CCIE_Voice] MGCP gateway events to pstn.!!!
In regards to Q1, you are accurate in that: - When the GW fails over to the backup call agent, it will send a RSIP (not shown in your trace, perhaps not pertinent to your question) - The call agent will send AUEP messages to the MGCP GW for each endpoint - The MGCP GW responds to AUEP with a 200 OK with the local call identifier (I:) and if I: is blank, there is no call on that particular endpoint - For each AUEP response that had a non-blank I: value, the call agent will send a AUCX message requesting the global call ID and connection mode - The MGCP GW responds accordingly with a 200 message and the appropriate C: and M: values - At this point, the backhaul connection is taking care of sending/receiving a status enquiry and appropriate response from the PSTN In regards to Q2, if you are seeing that call preservation fails on your MGCP device then you will want to check your configuration. Specifically, ensure that you have no mgcp timer receive-rtcp configured. -- William Bell, CCIE #38914 blog: http://ucguerrilla.com twitter: @ucguerrilla On Apr 16, 2013, at 11:41 AM, sanity insanity wrote: hi Guys, Have not heard back on this... On Thu, Apr 11, 2013 at 9:29 PM, sanity insanity networksanitytoinsan...@gmail.com wrote: Hi Guys, I have a MGCP gateway setup when subscriber fail publisher will work Call 911 while the call is active shut down the cucm sub services. Make sure when Complete to bring up the subscriber services so you can continue with the tasks on the lab. Capture the following -- Backup call agent sends the message to the gateway to check the status of the active call OR -- Backup call agent sends the message to the gateway to check the status of the First call -- Gateway sends the status of active calls to the secondary call agent. -- Back up call agent send a message back to the GW requesting additional information about the call My configuration snip looks like this :- ccm-manager switchback immediate ccm-manager fallback-mgcp ccm-manager redundant-host ip address of pub ccm-manager mgcp ccm-manager config server ip address of sub ip address of pub here are the events noted from debug mgcp packets : == **Event1: Backup call-agent sends the message to gw to check the status of active call for port 12 Apr 11 05:26:26.911: MGCP Packet received from ip address of pub:2427--- AUEP 178 S0/SU1/DS1-0/1...@r1.ccievoice.com MGCP 0.1 F: X, A, I --- **Event2:Gateway sends the status message of active calls to the backup call-agent for port 12 Note: Nothing mentioned in I: so it refers no call present in this port Apr 11 05:26:26.915: MGCP Packet sent to ip address of sub:2427--- 200 181 I: X: 0 L: p:10-20, a:PCMU;PCMA;G.nX64, b:64, e:on, es-cci, gc:1, s:on, t:10, r:g, nt:IN ;ATM;LOCAL, v:T;G;D;L;H;ATM;FXR L: p:10-220, a:G.729;G.729a;G.729b, b:8, e:on, es-cci, gc:1, s:on, t:10, r:g, nt **Event3: Backup call-agent requesting additional information about the active call on port 23 Apr 11 05:28:28.936: MGCP Packet received from ip address of pub:2427--- AUCX 213 S0/SU1/DS1-0/2...@r1.ccievoice.com MGCP 0.1 I: 3 F: C, M --- Questions : = 1) Are the above events I have elaborated correct? Please correct me If I am wrong. 2) I tried to test call preservation on this setup . On an active call when I break the connection between MGCP gateway and subsriber, the gateway then registers with the publisher . However instead of the call staying up ...I see the ip phone showing Temp fail and the call to pstn drops . Why? Thanks Regards, MJ ___ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com Are you a CCNP or CCIE and looking for a job? Check out www.PlatinumPlacement.com ___ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com Are you a CCNP or CCIE and looking for a job? Check out www.PlatinumPlacement.com
Re: [OSL | CCIE_Voice] MGCP gateway events to pstn.!!!
This is lab 4 question ... but there is now lab 8 work on it I am really upsad of it On Tue, Apr 16, 2013 at 9:11 PM, sanity insanity networksanitytoinsan...@gmail.com wrote: hi Guys, Have not heard back on this... On Thu, Apr 11, 2013 at 9:29 PM, sanity insanity networksanitytoinsan...@gmail.com wrote: Hi Guys, I have a MGCP gateway setup when subscriber fail publisher will work Call 911 while the call is active shut down the cucm sub services. Make sure when Complete to bring up the subscriber services so you can continue with the tasks on the lab. Capture the following -- Backup call agent sends the message to the gateway to check the status of the active call OR -- Backup call agent sends the message to the gateway to check the status of the First call -- Gateway sends the status of active calls to the secondary call agent. -- Back up call agent send a message back to the GW requesting additional information about the call My configuration snip looks like this :- ccm-manager switchback immediate ccm-manager fallback-mgcp ccm-manager redundant-host ip address of pub ccm-manager mgcp ccm-manager config server ip address of sub ip address of pub here are the events noted from debug mgcp packets : == **Event1: Backup call-agent sends the message to gw to check the status of active call for port 12 Apr 11 05:26:26.911: MGCP Packet received from ip address of pub:2427--- AUEP 178 S0/SU1/DS1-0/1...@r1.ccievoice.com MGCP 0.1 F: X, A, I --- **Event2:Gateway sends the status message of active calls to the backup call-agent for port 12 Note: Nothing mentioned in I: so it refers no call present in this port Apr 11 05:26:26.915: MGCP Packet sent to ip address of sub:2427--- 200 181 I: X: 0 L: p:10-20, a:PCMU;PCMA;G.nX64, b:64, e:on, es-cci, gc:1, s:on, t:10, r:g, nt:IN ;ATM;LOCAL, v:T;G;D;L;H;ATM;FXR L: p:10-220, a:G.729;G.729a;G.729b, b:8, e:on, es-cci, gc:1, s:on, t:10, r:g, nt **Event3: Backup call-agent requesting additional information about the active call on port 23 Apr 11 05:28:28.936: MGCP Packet received from ip address of pub:2427--- AUCX 213 S0/SU1/DS1-0/2...@r1.ccievoice.com MGCP 0.1 I: 3 F: C, M --- Questions : = 1) Are the above events I have elaborated correct? Please correct me If I am wrong. 2) I tried to test call preservation on this setup . On an active call when I break the connection between MGCP gateway and subsriber, the gateway then registers with the publisher . However instead of the call staying up ...I see the ip phone showing Temp fail and the call to pstn drops . Why? Thanks Regards, MJ ___ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com Are you a CCNP or CCIE and looking for a job? Check out www.PlatinumPlacement.com ___ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com Are you a CCNP or CCIE and looking for a job? Check out www.PlatinumPlacement.com
[OSL | CCIE_Voice] MGCP gateway events to pstn.!!!
Hi Guys, I have a MGCP gateway setup when subscriber fail publisher will work Call 911 while the call is active shut down the cucm sub services. Make sure when Complete to bring up the subscriber services so you can continue with the tasks on the lab. Capture the following -- Backup call agent sends the message to the gateway to check the status of the active call OR -- Backup call agent sends the message to the gateway to check the status of the First call -- Gateway sends the status of active calls to the secondary call agent. -- Back up call agent send a message back to the GW requesting additional information about the call My configuration snip looks like this :- ccm-manager switchback immediate ccm-manager fallback-mgcp ccm-manager redundant-host ip address of pub ccm-manager mgcp ccm-manager config server ip address of sub ip address of pub here are the events noted from debug mgcp packets : == **Event1: Backup call-agent sends the message to gw to check the status of active call for port 12 Apr 11 05:26:26.911: MGCP Packet received from ip address of pub:2427--- AUEP 178 S0/SU1/DS1-0/1...@r1.ccievoice.com MGCP 0.1 F: X, A, I --- **Event2:Gateway sends the status message of active calls to the backup call-agent for port 12 Note: Nothing mentioned in I: so it refers no call present in this port Apr 11 05:26:26.915: MGCP Packet sent to ip address of sub:2427--- 200 181 I: X: 0 L: p:10-20, a:PCMU;PCMA;G.nX64, b:64, e:on, es-cci, gc:1, s:on, t:10, r:g, nt:IN ;ATM;LOCAL, v:T;G;D;L;H;ATM;FXR L: p:10-220, a:G.729;G.729a;G.729b, b:8, e:on, es-cci, gc:1, s:on, t:10, r:g, nt **Event3: Backup call-agent requesting additional information about the active call on port 23 Apr 11 05:28:28.936: MGCP Packet received from ip address of pub:2427--- AUCX 213 S0/SU1/DS1-0/2...@r1.ccievoice.com MGCP 0.1 I: 3 F: C, M --- Questions : = 1) Are the above events I have elaborated correct? Please correct me If I am wrong. 2) I tried to test call preservation on this setup . On an active call when I break the connection between MGCP gateway and subsriber, the gateway then registers with the publisher . However instead of the call staying up ...I see the ip phone showing Temp fail and the call to pstn drops . Why? Thanks Regards, MJ ___ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com Are you a CCNP or CCIE and looking for a job? Check out www.PlatinumPlacement.com
Re: [OSL | CCIE_Voice] MGCP GATEWAY
Hi Ben, Yes. You have to add ccm-manager fallback-mgcp for the MGCP in SRST scenario. *Configuring MGCP Gateway Fallback and Cisco SRST ** *** * To make outbound calls while in SRST mode on your MGCP gateway, you must configure two fallback commands on the MGCP gateway. These two commands allow SRST to assume control over the voice port and over call processing on the MGCP gateway. With Cisco IOS releases prior to 12.3(14)T, you must configure MGCP gateway fallback by using the ccm-manager fallback-mgcp and call application alternate commands. With Cisco IOS releases after 12.3(14)T, you must configure MGCP gateway fallback by using the ccm-manager fallback-mgcp and service commands. * http://www.cisco.com/en/US/docs/ios/12_3/vvf_c/interop/intcnf1.html Regards Gurpreet On Tue, Feb 5, 2013 at 7:41 PM, Ben John benjoh...@hotmail.com wrote: -- Guys I configured MGCP on a E1 controller using cc-manager config server it generated the output below. Is there anything wrong with the config ? I want to know if it is safe to do it during the real lab. It works in my own lab. Please advise. ccm-manager redundant-host 192.168.1.41 ccm-manager mgcp no ccm-manager fax protocol cisco ccm-manager music-on-hold ! mgcp mgcp call-agent 192.168.1.42 2427 service-type mgcp version 0.1 mgcp modem passthrough voip mode nse mgcp package-capability rtp-package mgcp package-capability sst-package mgcp package-capability pre-package mgcp default-package mt-package no mgcp timer receive-rtcp mgcp sdp simple mgcp fax t38 inhibit mgcp bind control source-interface Vlan502 mgcp bind media source-interface Vlan502 ! mgcp profile default If the site is going to be an SRST can i add the following commands ? ccm-manager switchback immediate ccm-manager fallback-mgcp Ben ___ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com Are you a CCNP or CCIE and looking for a job? Check out www.PlatinumPlacement.com ___ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com Are you a CCNP or CCIE and looking for a job? Check out www.PlatinumPlacement.com
Re: [OSL | CCIE_Voice] MGCP GATEWAY
Hi All my Friends, If the question is asked for configuring busy out few channels from MGCP gateway is it just enough if we used. But if it not mentioned how many channels we need to busy out what woul be correct. Just open a all channels or keep busy few ?? *pri-group timeslots [1]-[X] service mgcp * [1]-[X] is number of channels question mentioned. at the same time do we need to use RTMT to do Deep Level MGCP monitoring. Such as a mgcp call debug output. Sorry about not opening new mail for this. Thanking you as always, Ravi. :) ___ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com Are you a CCNP or CCIE and looking for a job? Check out www.PlatinumPlacement.com
Re: [OSL | CCIE_Voice] MGCP GATEWAY
Guys I configured MGCP on a E1 controller using cc-manager config server it generated the output below. Is there anything wrong with the config ? I want to know if it is safe to do it during the real lab. It works in my own lab. Please advise. ccm-manager redundant-host 192.168.1.41 ccm-manager mgcp no ccm-manager fax protocol cisco ccm-manager music-on-hold ! mgcp mgcp call-agent 192.168.1.42 2427 service-type mgcp version 0.1 mgcp modem passthrough voip mode nse mgcp package-capability rtp-package mgcp package-capability sst-package mgcp package-capability pre-package mgcp default-package mt-package no mgcp timer receive-rtcp mgcp sdp simple mgcp fax t38 inhibit mgcp bind control source-interface Vlan502 mgcp bind media source-interface Vlan502 ! mgcp profile default If the site is going to be an SRST can i add the following commands ? ccm-manager switchback immediate ccm-manager fallback-mgcp Ben ___ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com Are you a CCNP or CCIE and looking for a job? Check out www.PlatinumPlacement.com
Re: [OSL | CCIE_Voice] MGCP gateway : DDI for International Route Pattern options
The second option will work with both route patterns. I tested it several times and it always worked for me. Regards, Mohamed Gazzaz Date: Sat, 22 Dec 2012 11:52:28 -0600 From: ramcharan.a...@gmail.com To: ccie_voice@onlinestudylist.com Subject: [OSL | CCIE_Voice] MGCP gateway : DDI for International Route Pattern options Hello, I have a requirement to use SLRG for International destination: First gateway : Site B ( H.323) Second gateway : Site A (MGCP) My route patterns are below: RP : 9011.! pt: pt-sa-int RP : 9011.i# pt: pt-sa-int Option : 1 RL: SLRG DDI: NANP: Predot Option : 2 RL: SLRG DDI: NANP: Predot trailing # Can you suggest which DDI is correct correct for the above route pattern. Thanks Regards, Ramcharan Arya CCIE # 28926 (RS) ___ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com Are you a CCNP or CCIE and looking for a job? Check out www.PlatinumPlacement.com ___ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com Are you a CCNP or CCIE and looking for a job? Check out www.PlatinumPlacement.com
Re: [OSL | CCIE_Voice] MGCP gateway : DDI for International Route Pattern options
Ramcharan , hi Both route patterns for the below are correct It depends what the question ask , or what is your requirement 1) With # in the h323 you don't have to use Predot trailing # you can use only Predot but for MGCP GW its need it. But its not any harm if you use Predot trailing # for h323 also Regards From: ccie_voice-boun...@onlinestudylist.com [mailto:ccie_voice-boun...@onlinestudylist.com] On Behalf Of Ramcharan Arya Sent: Σάββατο, 22 Δεκεμβρίου 2012 8:14 μμ To: ccie_voice@onlinestudylist.com Subject: [OSL | CCIE_Voice] MGCP gateway : DDI for International Route Pattern options Hello, I have a requirement to use SLRG for International destination: First gateway : Site B ( H.323) Second gateway : Site A (MGCP) My route patterns are below: RP : 9011.! pt: pt-sa-int RP : 9011.i# pt: pt-sa-int Option : 1 RL: SLRG DDI: NANP: Predot Option : 2 RL: SLRG DDI: NANP: Predot trailing # Can you suggest which DDI is correct correct for the above route pattern. Thanks Regards, Ramcharan Arya CCIE # 28926 (RS) ___ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com Are you a CCNP or CCIE and looking for a job? Check out www.PlatinumPlacement.com
Re: [OSL | CCIE_Voice] MGCP gateway : DDI for International Route Pattern options
Why is predot trailing needed for mgcp? I use always only predot and it works perfect. 2012/12/22 Chrysostomos Christofi ch.christ...@logicom.net Ramcharan , hi ** ** Both route patterns for the below are correct It depends what the question ask , or what is your requirement ** ** **1) **With # in the h323 you don’t have to use Predot trailing # you can use only Predot but for MGCP GW its need it. But its not any harm if you use Predot trailing # for h323 also Regards ** ** ** ** *From:* ccie_voice-boun...@onlinestudylist.com [mailto: ccie_voice-boun...@onlinestudylist.com] *On Behalf Of *Ramcharan Arya *Sent:* Σάββατο, 22 Δεκεμβρίου 2012 8:14 μμ *To:* ccie_voice@onlinestudylist.com *Subject:* [OSL | CCIE_Voice] MGCP gateway : DDI for International Route Pattern options ** ** Hello, I have a requirement to use SLRG for International destination: First gateway : Site B ( H.323) Second gateway : Site A (MGCP) My route patterns are below: RP : 9011.! pt: pt-sa-int RP : 9011.i# pt: pt-sa-int Option : 1 RL: SLRG DDI: NANP: Predot Option : 2 RL: SLRG DDI: NANP: Predot trailing # Can you suggest which DDI is correct correct for the above route pattern. Thanks Regards, Ramcharan Arya CCIE # 28926 (RS) ___ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com Are you a CCNP or CCIE and looking for a job? Check out www.PlatinumPlacement.com ___ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com Are you a CCNP or CCIE and looking for a job? Check out www.PlatinumPlacement.com
[OSL | CCIE_Voice] MGCP Gateway has CSS set to ALL?
Sure enough - it is a CSS named all containing a ton of partitions. Thanks Randall - should have figured this out. This doesn't seem to be a very efficient way of doing things. Can someone explain the behavior when you assign a CSS to a Gateway with multiple partitions spanning multiple sites? Does it search through the CSS until an appropriate match is found for the phones partition? ___ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com Are you a CCNP or CCIE and looking for a job? Check out www.PlatinumPlacement.com
[OSL | CCIE_Voice] MGCP Gateway has CSS set to ALL?
Greetings all - I'm researching a cluster located in Dublin and it has an MGCP Gateway support the Paris Site. I'm reviewing the gateway under the E1 PRI and the CSS is set to ALL. Anyone know what this means?? Does it search through all the CSS's in the list for a match?? Never seen this before. Any input appreciated. --ms ___ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com Are you a CCNP or CCIE and looking for a job? Check out www.PlatinumPlacement.com
Re: [OSL | CCIE_Voice] MGCP Gateway has CSS set to ALL?
It is a CSS named all. Look at the CSS and you can see the partitions that are reachable Randall Sent from my iPhone On Dec 12, 2011, at 6:04 PM, michael.se...@compucom.com wrote: Greetings all – I’m researching a cluster located in Dublin and it has an MGCP Gateway support the Paris Site. I’m reviewing the gateway under the E1 PRI and the CSS is set to ALL. Anyone know what this means?? Does it search through all the CSS’s in the list for a match?? Never seen this before. Any input appreciated. --ms ___ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com Are you a CCNP or CCIE and looking for a job? Check out www.PlatinumPlacement.com ___ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com Are you a CCNP or CCIE and looking for a job? Check out www.PlatinumPlacement.com
[OSL | CCIE_Voice] MGCP Gateway reg issue (not l2 TEI or l3 bind
Check your isdn switch type. Sent from my iPhone 4. On Jul 18, 2011, at 9:46 PM, ccie_voice-requ...@onlinestudylist.com wrote: MGCP Gateway reg issue (not l2 TEI or l3bind) (steven moran) ___ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com Are you a CCNP or CCIE and looking for a job? Check out www.PlatinumPlacement.com
[OSL | CCIE_Voice] MGCP Gateway reg issue (not l2 TEI or l3 bind)
Verify also lincode, framing, and clocking. I am not sure what the default is on 26XX. Sent from my iPhone 4. ___ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com Are you a CCNP or CCIE and looking for a job? Check out www.PlatinumPlacement.com
Re: [OSL | CCIE_Voice] MGCP Gateway reg issue (not l2 TEI or l3 bind)
Dear all, I am not sure what is going on here, I welcome all suggestions I have rebuilt a new Pub and Sub environment (10.10.210.12 and 13) I have reloaded the router without the controller config and triple checked the config and built all of the ISDN connectivity again. Here is what is happening pri-group timeslots 1-6,16 isdn stat shows the L2 TEI as MULTIPLE_FRAME_ESTABLISHED when I add the service mgcp to the isdn timeslots 1-6,16 the TEI losses L2 and status becomes TEI_ASSIGNED I add the isdn bind-l3 ccm command to int ser 0/1:15 and shut no shut the int. L2 status is still TEI_ASSIGNED I do a no isdn bind-l3 ccm The L2 status becomes MULTIPLE_FRAME_ESTABLISHED I can then issue the isdn bind-l3 ccm command and the status stays MULTIPLE_FRAME_ESTABLISHED as long as I do not reload the router or restart the ser 0/1:15 interface - if I do it becomes TEI_ASSIGNED. With regards to the registtration on the Call Manager i I remove the mgcp bind control/media source interface loopback 0 the gateway registers to the call manager using the BR1 serial interface - 10.10.11.2 When I put the commands back and restart MGCP - the gateway shows as unregistered and uses the 10.10.110.2 address. I have also followed Ashraf suggestion and in the mgcp clusterwide service parameters issued the command S0/ds...@br1-rtr.lab.com= 0011 to diasble the unused B1 channels At the end of the day when I make a call from HQ to 916178632683 nothing shows up on the isdn q931 debug - I feel that this is maybe due to the isdn bind-l3 ccm not being implemented correctly. The DNA shows that number is being correctly routed to the gateway. By the way I put in a voice dial peer from BR2 for this number and it does ring on the phone - so my PSTN WAN router and phone seem to be all OK. Once again here is my most recent config and sh status MGCP Domain Name: BR1-RTR.lab.com PriorityStatus Host Primary Registered 10.10.210.13 First BackupBackup Ready 10.10.210.12 Second Backup None Current active Call Manager:10.10.210.13 Backhaul/Redundant link port: 2428 Failover Interval: 30 seconds Keepalive Interval: 15 seconds Last keepalive sent:09:59:46 AEST Jul 19 2011 (elapsed time: 00:00:08) Last MGCP traffic time: 09:59:46 AEST Jul 19 2011 (elapsed time: 00:00:08) Last failover time: None Last switchback time: None Switchback mode:Immediate MGCP Fallback mode: Not Selected Last MGCP Fallback start time: None Last MGCP Fallback end time:None MGCP Download Tones:Disabled TFTP retry count to shut Ports: 2 Backhaul Link info: Link Protocol: TCP Remote Port Number: 2428 Remote IP Address: 10.10.210.13 Current Link State: OPEN Statistics: Packets recvd: 0 Recv failures: 0 Packets xmitted: 0 Xmit failures: 0 PRI Ports being backhauled: Slot 0, port 1 FAX mode: cisco Configuration Error History: BR1-RTR(config)#do sh isdn stat Global ISDN Switchtype = primary-net5 %Q.931 is backhauled to CCM MANAGER 0x0003 on DSL 0. Layer 3 output may not apply ISDN Serial0/1:15 interface dsl 0, interface ISDN Switchtype = primary-net5 L2 Protocol = Q.921 0x L3 Protocol(s) = CCM MANAGER 0x0003 Layer 1 Status: ACTIVE Layer 2 Status: TEI = 0, Ces = 1, SAPI = 0, State = MULTIPLE_FRAME_ESTABLISHED Layer 3 Status: 0 Active Layer 3 Call(s) Active dsl 0 CCBs = 0 The Free Channel Mask: 0x803F Number of L2 Discards = 0, L2 Session ID = 3 Total Allocated ISDN CCBs = 0 Config Current configuration : 2725 bytes ! ! No configuration change since last restart ! version 12.4 service timestamps debug datetime msec service timestamps log datetime msec no service password-encryption ! hostname BR1-RTR ! boot-start-marker boot system flash:c2600-adventerprisek9_ivs-mz.124-15.T14.bin boot-end-marker ! enable secret 5 $1$LaQO$FR59LroSkjvjxYkzDsZ1N/ ! no aaa new-model clock timezone AEST 9 clock summer-time AEST recurring 1 Sun Apr 1:00 last Sun Oct 1:00 network-clock-participate wic 1 network-clock-select 1 E1 0/1 voice-card 0 dspfarm no local-bypass ! ip cef ! ! ! ! ip domain name lab.com ! multilink bundle-name authenticated ! isdn switch-type primary-net5 ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! archive log config hidekeys ! ! ! ! controller E1 0/1 pri-group timeslots 1-6,16 service mgcp ! controller E1 0/2 shutdown ! ! ! ! ! interface Loopback0 description management ip address ip address 10.10.110.2 255.255.255.255 ip ospf network point-to-point ! interface FastEthernet0/0 no ip address duplex auto speed auto ! interface FastEthernet0/0.130 description data vlan to switch encapsulation dot1Q 130 native ip address 10.10.101.1
Re: [OSL | CCIE_Voice] MGCP Gateway reg issue (not l2 TEI or l3 bind)
Hello Steven, You do not show that you are using the following commands ccm-manager config server ccm-manager config So I do not believe that the ISDN configuration on the CUCM will be applied, only your configuration on the router, which is why you also have to type no mgcp/mgcp to have changes take place. What the command S0/ds...@br1-rtr.lab.com= 0011 does is busy out the channels on if the command ccm-manager config server/ccm-manager config are used. I have never had trouble on a 2800 series router getting it to add the bind command once registered. It will by default bind to the interface closest to MGCP, in this case the server running call manager connected via HQ and more specifically, the serial port that provided data networking. On Mon, Jul 18, 2011 at 7:26 PM, steven moran smoran...@gmail.com wrote: Dear all, I am not sure what is going on here, I welcome all suggestions I have rebuilt a new Pub and Sub environment (10.10.210.12 and 13) I have reloaded the router without the controller config and triple checked the config and built all of the ISDN connectivity again. Here is what is happening pri-group timeslots 1-6,16 isdn stat shows the L2 TEI as MULTIPLE_FRAME_ESTABLISHED when I add the service mgcp to the isdn timeslots 1-6,16 the TEI losses L2 and status becomes TEI_ASSIGNED I add the isdn bind-l3 ccm command to int ser 0/1:15 and shut no shut the int. L2 status is still TEI_ASSIGNED I do a no isdn bind-l3 ccm The L2 status becomes MULTIPLE_FRAME_ESTABLISHED I can then issue the isdn bind-l3 ccm command and the status stays MULTIPLE_FRAME_ESTABLISHED as long as I do not reload the router or restart the ser 0/1:15 interface - if I do it becomes TEI_ASSIGNED. With regards to the registtration on the Call Manager i I remove the mgcp bind control/media source interface loopback 0 the gateway registers to the call manager using the BR1 serial interface - 10.10.11.2 When I put the commands back and restart MGCP - the gateway shows as unregistered and uses the 10.10.110.2 address. I have also followed Ashraf suggestion and in the mgcp clusterwide service parameters issued the command S0/ds...@br1-rtr.lab.com= 0011 to diasble the unused B1 channels At the end of the day when I make a call from HQ to 916178632683 nothing shows up on the isdn q931 debug - I feel that this is maybe due to the isdn bind-l3 ccm not being implemented correctly. The DNA shows that number is being correctly routed to the gateway. By the way I put in a voice dial peer from BR2 for this number and it does ring on the phone - so my PSTN WAN router and phone seem to be all OK. Once again here is my most recent config and sh status MGCP Domain Name: BR1-RTR.lab.com PriorityStatus Host Primary Registered 10.10.210.13 First BackupBackup Ready 10.10.210.12 Second Backup None Current active Call Manager:10.10.210.13 Backhaul/Redundant link port: 2428 Failover Interval: 30 seconds Keepalive Interval: 15 seconds Last keepalive sent:09:59:46 AEST Jul 19 2011 (elapsed time: 00:00:08) Last MGCP traffic time: 09:59:46 AEST Jul 19 2011 (elapsed time: 00:00:08) Last failover time: None Last switchback time: None Switchback mode:Immediate MGCP Fallback mode: Not Selected Last MGCP Fallback start time: None Last MGCP Fallback end time:None MGCP Download Tones:Disabled TFTP retry count to shut Ports: 2 Backhaul Link info: Link Protocol: TCP Remote Port Number: 2428 Remote IP Address: 10.10.210.13 Current Link State: OPEN Statistics: Packets recvd: 0 Recv failures: 0 Packets xmitted: 0 Xmit failures: 0 PRI Ports being backhauled: Slot 0, port 1 FAX mode: cisco Configuration Error History: BR1-RTR(config)#do sh isdn stat Global ISDN Switchtype = primary-net5 %Q.931 is backhauled to CCM MANAGER 0x0003 on DSL 0. Layer 3 output may not apply ISDN Serial0/1:15 interface dsl 0, interface ISDN Switchtype = primary-net5 L2 Protocol = Q.921 0x L3 Protocol(s) = CCM MANAGER 0x0003 Layer 1 Status: ACTIVE Layer 2 Status: TEI = 0, Ces = 1, SAPI = 0, State = MULTIPLE_FRAME_ESTABLISHED Layer 3 Status: 0 Active Layer 3 Call(s) Active dsl 0 CCBs = 0 The Free Channel Mask: 0x803F Number of L2 Discards = 0, L2 Session ID = 3 Total Allocated ISDN CCBs = 0 Config Current configuration : 2725 bytes ! ! No configuration change since last restart ! version 12.4 service timestamps debug datetime msec service timestamps log datetime msec no service password-encryption ! hostname BR1-RTR
Re: [OSL | CCIE_Voice] MGCP Gateway reg issue (not l2 TEI or l3 bind)
Bill, thanks for the response, the idea from the IPExperts is to use the ccm-manager mgcp command and specify a fractional E1 - all of the commands for the gateway are done on the router (control/media bind commands) and the define call-agent etc. I too have no issues using the 2811 router - all of my issues are when using the 2651xm with c2600-adventerprisek9_ivs-mz.124-15.T14.bin. I applied the advanced command on advice to busy out the bchannels not being alocated. Best regards, Steve ___ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com Are you a CCNP or CCIE and looking for a job? Check out www.PlatinumPlacement.com
Re: [OSL | CCIE_Voice] MGCP Gateway reg issue (not l2 TEI or l3 bind)
CUCM does not support fractional PRIs in MGCP officially. - Reply message - From: steven moran smoran...@gmail.com Date: Sun, Jul 17, 2011 8:45 pm Subject: [OSL | CCIE_Voice] MGCP Gateway reg issue (not l2 TEI or l3 bind) To: ccie_voice@onlinestudylist.com Dear all, thanks for all of the suggestions. I have removed the gateway from CM and restarted the Pub abd Sub servers from the CLI (utils system restart) I removed the mgcp bind media and control from the loopback interface and reloaded the BR1_RTR (after saving). This results in the gateway binding to the 1st BR1 serial int 10.10.111.2. I am curious as to why the logs show that the mgcp tries to bin to the full PRI even though the pri-group specifies that it should only bind to channels 1-6 fro mgcp. Does the 2651xm router support fractional pri bind for mgcp? Here is the config BR1-RTR(config)#do sh run Building configuration... Current configuration : 2653 bytes ! ! Last configuration change at 07:53:31 AEST Mon Jul 18 2011 ! version 12.4 service timestamps debug datetime msec service timestamps log datetime msec no service password-encryption ! hostname BR1-RTR ! boot-start-marker boot system flash:c2600-adventerprisek9_ivs-mz.124-15.T14.bin boot-end-marker ! enable secret 5 $1$LaQO$FR59LroSkjvjxYkzDsZ1N/ ! no aaa new-model clock timezone AEST 9 clock summer-time AEST recurring 1 Sun Apr 1:00 last Sun Oct 1:00 network-clock-participate wic 1 network-clock-select 1 E1 0/1 voice-card 0 dspfarm no local-bypass ! ip cef ! ! ! ! ip domain name lab.com ! multilink bundle-name authenticated ! isdn switch-type primary-net5 ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! ! archive log config hidekeys ! ! ! ! controller E1 0/1 pri-group timeslots 1-6,16 service mgcp ! controller E1 0/2 shutdown ! ! ! ! ! interface Loopback0 description management ip address ip address 10.10.110.2 255.255.255.255 ip ospf network point-to-point ! interface FastEthernet0/0 no ip address duplex auto speed auto ! interface FastEthernet0/0.130 description data vlan to switch encapsulation dot1Q 130 native ip address 10.10.101.1 255.255.255.0 ip helper-address 10.10.210.10 ! interface FastEthernet0/0.240 description br1 voice vlan encapsulation dot1Q 240 ip address 10.10.201.1 255.255.255.0 ip helper-address 10.10.210.10 ! interface Serial0/0 no ip address encapsulation frame-relay frame-relay lmi-type ansi ! interface Serial0/0.1 point-to-point ip address 10.10.111.2 255.255.255.0 snmp trap link-status frame-relay interface-dlci 101 ! interface FastEthernet0/1 no ip address shutdown duplex auto speed auto ! interface Serial0/1:15 no ip address encapsulation hdlc isdn switch-type primary-net5 isdn incoming-voice voice isdn bind-l3 ccm-manager no cdp enable ! router eigrp 1 network 10.0.0.0 no auto-summary ! ip forward-protocol nd ! ! no ip http server no ip http secure-server ! ! ! ! ! ! control-plane ! ! ! voice-port 0/1:15 ! ccm-manager switchback immediate ccm-manager redundant-host 10.10.210.10 ccm-manager mgcp ! mgcp mgcp call-agent 10.10.210.11 service-type mgcp version 0.1 mgcp dtmf-relay voip codec all mode out-of-band ! mgcp profile default ! ! ! ! ! ! gatekeeper shutdown ! ! line con 0 exec-timeout 0 0 logging synchronous line aux 0 line vty 0 4 exec-timeout 0 0 privilege level 15 logging synchronous no login transport preferred none transport input telnet line vty 5 15 exec-timeout 0 0 privilege level 15 logging synchronous no login transport preferred none transport input telnet ! ntp clock-period 17207971 ntp server 10.10.100.2 ! end Here is the sh isdn stat BR1-RTR(config)#do sh isdn stat Global ISDN Switchtype = primary-net5 %Q.931 is backhauled to CCM MANAGER 0x0003 on DSL 0. Layer 3 output may not apply ISDN Serial0/1:15 interface dsl 0, interface ISDN Switchtype = primary-net5 L2 Protocol = Q.921 0x L3 Protocol(s) = CCM MANAGER 0x0003 Layer 1 Status: ACTIVE Layer 2 Status: TEI = 0, Ces = 1, SAPI = 0, State = MULTIPLE_FRAME_ESTABLISHED Layer 3 Status: 0 Active Layer 3 Call(s) Active dsl 0 CCBs = 0 The Free Channel Mask: 0x803F Number of L2 Discards = 0, L2 Session ID = 1 Total Allocated ISDN CCBs = 0 BR1-RTR(config)# Here is the sh ccm MGCP Domain Name: BR1-RTR.lab.com PriorityStatus Host Primary Registered 10.10.210.11 First BackupBackup Ready 10.10.210.10 Second Backup None Current active Call Manager:10.10.210.11 Backhaul/Redundant link port: 2428 Failover Interval: 30 seconds Keepalive Interval: 15 seconds Last keepalive sent:10:24:58 AEST Jul 18 2011 (elapsed time: 00:00:08) Last MGCP traffic time: 10:24:58 AEST Jul 18 2011 (elapsed time: 00:00:08) Last failover time: 10:11:26 AEST Jul 18 2011 from (10.10.210.11) Last switchback
Re: [OSL | CCIE_Voice] MGCP Gateway requiring a reload
Yes, a sh isdn status showed multiple frame established. More often than not I have to actually apply: Serial 0/0/0:23 isdn bind-l3 ccm-manager Then no isdn bind-l3 ccm-manager isdn bind-l3 ccm-manager in order to get multiple frame established. In playing around with it today I figured out how to fix it without a reload. I noticed on the CUCM gateway page, I could see all 3 MGCP gateways registered to my sub however the IP address of the affected gateway showed as it's Loopback address. The functioning MGCP gateways showed an IP address that matched the interface I specified in the mgcp bind control and mgcp bind media commands I removed those commands on the affected gw then reapplied ... that fixed the issue and I didn't have to wait for a reload. Still don't know why it happens though ... KP Sent from my iPad On Jul 10, 2011, at 6:21 PM, Cristobal Priego cristobalpri...@gmail.com wrote: is your pri registered on UCM by the time you make your first call ? if you do a show isdn status what is the output ? 2011/7/10 CCIEVoiceKP ccievoic...@gmail.com I seem to be running into an intermittent problem with my MGCP gateways. I configure the router, its registered to CUCM, significant digits set correctly ... all is good except I can not receive inbound calls from the PSTN ... sometimes! A reload of the router fixes the issue when it happens. I just tested this with 3 mgcp gateways, all configured exactly the same ... one worked right away the other two needed to be reload in order to accept inbound calls. Is this a known issue that I've overlooked. Thanks. KP ___ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com Are you a CCNP or CCIE and looking for a job? Check out www.PlatinumPlacement.com ___ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com Are you a CCNP or CCIE and looking for a job? Check out www.PlatinumPlacement.com
Re: [OSL | CCIE_Voice] MGCP Gateway requiring a reload
Hi - this is a bug with mgcp when using l0 http://www.onlinestudylist.com/archives/ccie_voice/2011-May/074217.html hth On Mon, Jul 11, 2011 at 9:36 AM, CCIEVoiceKP ccievoic...@gmail.com wrote: Yes, a sh isdn status showed multiple frame established. More often than not I have to actually apply: Serial 0/0/0:23 isdn bind-l3 ccm-manager Then no isdn bind-l3 ccm-manager isdn bind-l3 ccm-manager in order to get multiple frame established. In playing around with it today I figured out how to fix it without a reload. I noticed on the CUCM gateway page, I could see all 3 MGCP gateways registered to my sub however the IP address of the affected gateway showed as it's Loopback address. The functioning MGCP gateways showed an IP address that matched the interface I specified in the mgcp bind control and mgcp bind media commands I removed those commands on the affected gw then reapplied ... that fixed the issue and I didn't have to wait for a reload. Still don't know why it happens though ... KP Sent from my iPad On Jul 10, 2011, at 6:21 PM, Cristobal Priego cristobalpri...@gmail.com wrote: is your pri registered on UCM by the time you make your first call ? if you do a show isdn status what is the output ? 2011/7/10 CCIEVoiceKP ccievoic...@gmail.com I seem to be running into an intermittent problem with my MGCP gateways. I configure the router, its registered to CUCM, significant digits set correctly ... all is good except I can not receive inbound calls from the PSTN ... sometimes! A reload of the router fixes the issue when it happens. I just tested this with 3 mgcp gateways, all configured exactly the same ... one worked right away the other two needed to be reload in order to accept inbound calls. Is this a known issue that I've overlooked. Thanks. KP ___ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com Are you a CCNP or CCIE and looking for a job? Check out www.PlatinumPlacement.com ___ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com Are you a CCNP or CCIE and looking for a job? Check out www.PlatinumPlacement.com ___ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com Are you a CCNP or CCIE and looking for a job? Check out www.PlatinumPlacement.com
[OSL | CCIE_Voice] MGCP Gateway requiring a reload
I seem to be running into an intermittent problem with my MGCP gateways. I configure the router, its registered to CUCM, significant digits set correctly ... all is good except I can not receive inbound calls from the PSTN ... sometimes! A reload of the router fixes the issue when it happens. I just tested this with 3 mgcp gateways, all configured exactly the same ... one worked right away the other two needed to be reload in order to accept inbound calls. Is this a known issue that I've overlooked. Thanks. KP ___ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com Are you a CCNP or CCIE and looking for a job? Check out www.PlatinumPlacement.com
Re: [OSL | CCIE_Voice] MGCP gateway - 1 ring disconnect (7965), fastbusy (7960)
Check your source interface (bind), CUCM must be registered with the same bind interface mentioned in the mgcp configuration. From: ccie_voice-boun...@onlinestudylist.com [mailto:ccie_voice-boun...@onlinestudylist.com] On Behalf Of Rrcrumm Sent: Friday, April 29, 2011 8:05 AM To: Adil Shaikh Cc: ccie_voice@onlinestudylist.com Subject: Re: [OSL | CCIE_Voice] MGCP gateway - 1 ring disconnect (7965), fastbusy (7960) Hi Did you do a show isdn status? You may have to do a no isdn bind-l3 ccm manager on the serial interface Also no mgcp no mgcp bind control mgcp bind control source interface lo0 Mgcp Huh Rc Sent from my iPhone On Apr 28, 2011, at 8:19 PM, Adil Shaikh adil.sha...@gmail.commailto:adil.sha...@gmail.com wrote: hi all, i configured mgcp gateway on HQ RTR. when i call from PSTN to a 7965 phone, i get fastbusy after 1 ring. when i call from PSTN to a 7960 phone (which is set to auto answer after 2 rings), i get fastbusy straight away. so, i issued 'no mgcp' - waited for 60 sec to ensure it deregister and then issued 'mgcp' but the result does not change. i did this few times without success. so, i reloaded router and then everything worked fine. does anyone know the way to resolve this issue without reloading router? thanks -adil -- .. . . _7___|___|_|_|adil.sha...@gmail.commailto:adil.sha...@gmail.com . . ___ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.comhttp://www.ipexpert.com Are you a CCNP or CCIE and looking for a job? Check out www.PlatinumPlacement.comhttp://www.PlatinumPlacement.com * * This Communication is Private Confidential. This message and any attachments may contain information that is privileged and / or confidential and is the property of MHD InfoTech LLC. * * It is intended solely for the person to whom it is addressed. If you are not the intended recipient, you are hereby notified that you are not authorized to read, print, retain copy, disseminate, distribute, or * * use this message any attachments or any part thereof. If you have received this message in error, please notify the sender immediately and delete the message and any attachments from your system. * * ___ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com Are you a CCNP or CCIE and looking for a job? Check out www.PlatinumPlacement.com
Re: [OSL | CCIE_Voice] MGCP gateway - 1 ring disconnect (7965), fastbusy (7960)
Have you checked the status of your MTP on CUCM (make sure It’s registred) Naoufal From: ccie_voice-boun...@onlinestudylist.com [mailto:ccie_voice-boun...@onlinestudylist.com] On Behalf Of Naoufal Kerboute Sent: Friday, April 29, 2011 11:10 AM To: Rrcrumm; Adil Shaikh Cc: ccie_voice@onlinestudylist.com Subject: Re: [OSL | CCIE_Voice] MGCP gateway - 1 ring disconnect (7965), fastbusy (7960) Check your source interface (bind), CUCM must be registered with the same bind interface mentioned in the mgcp configuration. From: ccie_voice-boun...@onlinestudylist.com [mailto:ccie_voice-boun...@onlinestudylist.com] On Behalf Of Rrcrumm Sent: Friday, April 29, 2011 8:05 AM To: Adil Shaikh Cc: ccie_voice@onlinestudylist.com Subject: Re: [OSL | CCIE_Voice] MGCP gateway - 1 ring disconnect (7965), fastbusy (7960) Hi Did you do a show isdn status? You may have to do a no isdn bind-l3 ccm manager on the serial interface Also no mgcp no mgcp bind control mgcp bind control source interface lo0 Mgcp Huh Rc Sent from my iPhone On Apr 28, 2011, at 8:19 PM, Adil Shaikh adil.sha...@gmail.commailto:adil.sha...@gmail.com wrote: hi all, i configured mgcp gateway on HQ RTR. when i call from PSTN to a 7965 phone, i get fastbusy after 1 ring. when i call from PSTN to a 7960 phone (which is set to auto answer after 2 rings), i get fastbusy straight away. so, i issued 'no mgcp' - waited for 60 sec to ensure it deregister and then issued 'mgcp' but the result does not change. i did this few times without success. so, i reloaded router and then everything worked fine. does anyone know the way to resolve this issue without reloading router? thanks -adil -- .. . . _7___|___|_|_|adil.sha...@gmail.commailto:adil.sha...@gmail.com . . ___ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.comhttp://www.ipexpert.com Are you a CCNP or CCIE and looking for a job? Check out www.PlatinumPlacement.comhttp://www.PlatinumPlacement.com * * This Communication is Private Confidential. This message and any attachments may contain information that is privileged and / or confidential and is the property of MHD InfoTech LLC. * * It is intended solely for the person to whom it is addressed. If you are not the intended recipient, you are hereby notified that you are not authorized to read, print, retain copy, disseminate, distribute, or * * use this message any attachments or any part thereof. If you have received this message in error, please notify the sender immediately and delete the message and any attachments from your system. * * * * This Communication is Private Confidential. This message and any attachments may contain information that is privileged and / or confidential and is the property of MHD InfoTech LLC. * * It is intended solely for the person to whom it is addressed. If you are not the intended recipient, you are hereby notified that you are not authorized to read, print, retain copy, disseminate, distribute, or * * use this message any attachments or any part thereof. If you have received this message in error, please notify the sender immediately and delete the message and any attachments from your system. * * * * This Communication is Private Confidential. This message and any attachments may contain information that is privileged and / or confidential and is the property of MHD InfoTech LLC. * * It is intended solely for the person to whom it is addressed. If you are not the intended recipient, you are hereby notified that you are not authorized to read, print, retain copy, disseminate, distribute, or * * use this message any attachments or any part thereof. If you have received this message in error, please notify the sender immediately and delete the message and any attachments from your system
[OSL | CCIE_Voice] MGCP gateway - 1 ring disconnect (7965), fastbusy (7960)
hi all, i configured mgcp gateway on HQ RTR. when i call from PSTN to a 7965 phone, i get fastbusy after 1 ring. when i call from PSTN to a 7960 phone (which is set to auto answer after 2 rings), i get fastbusy straight away. so, i issued 'no mgcp' - waited for 60 sec to ensure it deregister and then issued 'mgcp' but the result does not change. i did this few times without success. so, i reloaded router and then everything worked fine. does anyone know the way to resolve this issue without reloading router? thanks -adil -- .. . . _7___|___|_|_|adil.sha...@gmail.com . . ___ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com Are you a CCNP or CCIE and looking for a job? Check out www.PlatinumPlacement.com
Re: [OSL | CCIE_Voice] MGCP gateway - 1 ring disconnect (7965), fastbusy (7960)
Hi Did you do a show isdn status? You may have to do a no isdn bind-l3 ccm manager on the serial interface Also no mgcp no mgcp bind control mgcp bind control source interface lo0 Mgcp Huh Rc Sent from my iPhone On Apr 28, 2011, at 8:19 PM, Adil Shaikh adil.sha...@gmail.com wrote: hi all, i configured mgcp gateway on HQ RTR. when i call from PSTN to a 7965 phone, i get fastbusy after 1 ring. when i call from PSTN to a 7960 phone (which is set to auto answer after 2 rings), i get fastbusy straight away. so, i issued 'no mgcp' - waited for 60 sec to ensure it deregister and then issued 'mgcp' but the result does not change. i did this few times without success. so, i reloaded router and then everything worked fine. does anyone know the way to resolve this issue without reloading router? thanks -adil -- .. . . _7___|___|_|_|adil.sha...@gmail.com . . ___ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com Are you a CCNP or CCIE and looking for a job? Check out www.PlatinumPlacement.com ___ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com Are you a CCNP or CCIE and looking for a job? Check out www.PlatinumPlacement.com
Re: [OSL | CCIE_Voice] MGCP Gateway registration Issue
Hi Naoufal! This is a old known bug in IOS. To fix it you need to do this, no mgcp no mgcp bind cont source lo0 no mgcp bind med source lo0 *Wait a few seconds just for good measures mgcp bind cont source lo0 mgcp bind med source lo0 mgcp Works for me every time. Sincerely Roger Källberg CCIE #26199 (Voice) Consultant Cygate AB Eric Perssons väg 21, SE-217 62 MALMÖ Från: Naoufal Kerboute [naou...@mhdinfotech.com] Skickat: den 4 april 2011 05:56 Till: ccie_voice@onlinestudylist.com Ämne: [OSL | CCIE_Voice] MGCP Gateway registration Issue Hi gents, Please I need your help for the below. I’m always facing problem to get the MGCP gateway up, always the first time register with the serial interface instead of the bind interface (loopback or voice vlan int) that I specified in the config. I’ve tried to remove the isdn bind-l3 ccm-manager and put it again, no mgcp and mgcp but it doesn’t help until I remove sometime the hole config and do it again and again, reset… I’m missing something?? Thanks a lot. Naoufal * * This Communication is Private Confidential. This message and any attachments may contain information that is privileged and / or confidential and is the property of MHD InfoTech LLC. * * It is intended solely for the person to whom it is addressed. If you are not the intended recipient, you are hereby notified that you are not authorized to read, print, retain copy, disseminate, distribute, or * * use this message any attachments or any part thereof. If you have received this message in error, please notify the sender immediately and delete the message and any attachments from your system. * * ___ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com
[OSL | CCIE_Voice] MGCP Gateway registration Issue
Hi gents, Please I need your help for the below. I'm always facing problem to get the MGCP gateway up, always the first time register with the serial interface instead of the bind interface (loopback or voice vlan int) that I specified in the config. I've tried to remove the isdn bind-l3 ccm-manager and put it again, no mgcp and mgcp but it doesn't help until I remove sometime the hole config and do it again and again, reset... I'm missing something?? Thanks a lot. Naoufal * * This Communication is Private Confidential. This message and any attachments may contain information that is privileged and / or confidential and is the property of MHD InfoTech LLC. * * It is intended solely for the person to whom it is addressed. If you are not the intended recipient, you are hereby notified that you are not authorized to read, print, retain copy, disseminate, distribute, or * * use this message any attachments or any part thereof. If you have received this message in error, please notify the sender immediately and delete the message and any attachments from your system. * * ___ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com
Re: [OSL | CCIE_Voice] MGCP Gateway registration Issue
Try leaving the controller in a shutdown state until everything is configured. Then do a no shut on it. This seems to work for me every time. -- On Apr 3, 2011, at 21:56, Naoufal Kerboute naou...@mhdinfotech.com wrote: Hi gents, Please I need your help for the below. I’m always facing problem to get the MGCP gateway up, always the first time register with the serial interface instead of the bind interface (loopback or voice vlan int) that I specified in the config. I’ve tried to remove the isdn bind-l3 ccm-manager and put it again, no mgcp and mgcp but it doesn’t help until I remove sometime the hole config and do it again and again, reset… I’m missing something?? Thanks a lot. Naoufal * * This Communication is Private Confidential. This message and any attachments may contain information that is privileged and / or confidential and is the property of MHD InfoTech LLC. * * It is intended solely for the person to whom it is addressed. If you are not the intended recipient, you are hereby notified that you are not authorized to read, print, retain copy, disseminate, distribute, or * * use this message any attachments or any part thereof. If you have received this message in error, please notify the sender immediately and delete the message and any attachments from your system. * * ___ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com ___ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com
[OSL | CCIE_Voice] Mgcp gateway issue
Hello guys, I am just curious. Can somebody tell me what could be d reason why outbound call through an mgcp gateway will fail. Gateway registers fine with full T1 channels, pt/css are very okay. Suggestions are needed please. Tks. Sent from my Nokia phone ___ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com
Re: [OSL | CCIE_Voice] MGCP Gateway Problem
Hi Scott, Even if you use MGCP, ie backhauled D-channel, you can see the output of deb isdn q931 on the gateway. It will be locally echoed. Brgds, Roger Källberg Consultant Cygate AB Eric Perssons väg 21, SE-217 62 MALMÖ Direkt: +46108787498 Växel: +46108787400 roger.kallb...@cygate.se Från: Scott Totaro (stotaro) [stot...@cisco.com] Skickat: den 8 februari 2010 01:15 Till: Jeff Price (jeffpric); afatsum Kopia: ccie_voice@onlinestudylist.com Ämne: Re: [OSL | CCIE_Voice] MGCP Gateway Problem Because the D-channel is backhauled to CUCM for MGCP gateways, you will not see Q931 output on the router. Instead, you'll need to look at the detailed trace files on the subscriber that the MGCP gateway is registered too. In my experience, you won't be able to use any IOS commands that depend on the router terminating the D-channel (e.g. show isdn history.) Hope this helps, Scott -Original Message- From: Jeff Price (jeffpric) Sent: Sunday, February 07, 2010 3:41 PM To: afatsum Cc: ccie_voice@onlinestudylist.com Subject: Re: [OSL | CCIE_Voice] MGCP Gateway Problem It appears that my transformation is working. When dialing 91408425, the display on the phone says To 408425. And the DNA analysis shows what the CUCM is going through process-wise. Yet I am still not receiving any ISDN Q931 debug output on R1 and the phones still receive a fast busy. As I had said in a previous email, the PSTN router that the phones are calling to is already pre-configured and I don't have access to it. Even if it was the PSTN router causing the problem, wouldn't I still see the Q931 output on R1? Thanks for the help. Jeff -Original Message- From: Jeff Price (jeffpric) Sent: Sunday, February 07, 2010 12:35 PM To: 'afatsum' Cc: ccie_voice@onlinestudylist.com Subject: RE: [OSL | CCIE_Voice] MGCP Gateway Problem I have deactivated all of the services on the SUB and let everything register with the PUB. Jeff -Original Message- From: afatsum [mailto:afat...@verizon.net] Sent: Sunday, February 07, 2010 12:05 PM To: Jeff Price (jeffpric) Cc: ccie_voice@onlinestudylist.com Subject: Re: [OSL | CCIE_Voice] MGCP Gateway Problem Hi Jeff, Can you shutdown the sub and let everything register to pub and then do the testing? This way atleast we can eliminate the sub for troubleshooting purposes. -- Mustafa Jeff Price (jeffpric) wrote: Hi again, I was able to access the DNA on SUB, but not the PUB even though both servers are running the service. Here is the output of DNA. Everything seems to be okay. *Cisco Unified Communications Manager Dialed Number Analyzer Results * * *Results Summary* o *Calling Party Information* + *Calling Party* = +14085252001 + *Partition* = PT_HQ_DEVICES + *Device CSS* = CSS_HQ_DEVICES + *Line CSS* = + *AAR Group Name* = + *AAR CSS* = o *Dialed Digits* = 91408425 o *Match Result* = RouteThisPattern o *Matched Pattern Information* + *Pattern* = \+! + *Partition* = PT_GLOBAL + *Time Schedule* = o *Called Party Number* = +1408425 o *Time Zone* = Pacific Standard/Daylight Time o *End Device* = RL_LOCAL o *Call Classification* = OffNet o *InterDigit Timeout* = NO o *Device Override* = Disabled o *Outside Dial Tone* = NO * *Call Flow* o *TranslationPattern* :*Pattern*= 9.1[2-9]XX[2-9]XX + *Positional Match List* = +1408425 + *Calling Party Number* = +14085252001 + *PreTransform Calling Party Number* = 2001 + *PreTransform Called Party Number* = 91408425 + *Calling Party Transformations* # *External Phone Number Mask* = YES # *Calling Party Mask* = # *Prefix* = # *CallingLineId Presentation* = Default # *CallingName Presentation* = Default # *Calling Party Number* = +14085252001 + *ConnectedParty Transformations* # *ConnectedLineId Presentation* = Default # *ConnectedName Presentation* = Default + *Called Party Transformations* # *Called Party Mask* = # *Discard Digits Instruction* = PreDot # *Prefix* = + # *Called Number* = +1408425 o *Route Pattern* :*Pattern*= \+! + *Positional Match List* = +1408425 + *DialPlan* = + *Route Filter* # *Filter Name* = # *Filter Clause* = + *Require Forced Authorization
Re: [OSL | CCIE_Voice] MGCP Gateway Problem
Here is the link: http://www.cisco.com/en/US/partner/products/sw/voicesw/ps556/prod_troubleshooting_guides_list.html In a nutshell, you will need to set the traces and trace level to either detailed for debug in unified serviceability. Then you can look at the trace in RTMT, you can do it from CLI as well. You'll be looking at SDI (more user friendly readable) and/or SDL traces. -- Mustafa Jeff Price (jeffpric) wrote: Hi all, I'm fairly new to the RTMT tool. I'm looking around trying to find the correct area to be and what to select to monitor. Can someone point me in the right direction for this problem? Thanks. Jeff -Original Message- From: Roger Källberg [mailto:roger.kallb...@cygate.se] Sent: Monday, February 08, 2010 4:08 AM To: Scott Totaro (stotaro); Jeff Price (jeffpric); afatsum Cc: ccie_voice@onlinestudylist.com Subject: SV: [OSL | CCIE_Voice] MGCP Gateway Problem Hi Scott, Even if you use MGCP, ie backhauled D-channel, you can see the output of deb isdn q931 on the gateway. It will be locally echoed. Brgds, Roger Källberg Consultant Cygate AB Eric Perssons väg 21, SE-217 62 MALMÖ Direkt: +46108787498 Växel: +46108787400 roger.kallb...@cygate.se Från: Scott Totaro (stotaro) [stot...@cisco.com] Skickat: den 8 februari 2010 01:15 Till: Jeff Price (jeffpric); afatsum Kopia: ccie_voice@onlinestudylist.com Ämne: Re: [OSL | CCIE_Voice] MGCP Gateway Problem Because the D-channel is backhauled to CUCM for MGCP gateways, you will not see Q931 output on the router. Instead, you'll need to look at the detailed trace files on the subscriber that the MGCP gateway is registered too. In my experience, you won't be able to use any IOS commands that depend on the router terminating the D-channel (e.g. show isdn history.) Hope this helps, Scott -Original Message- From: Jeff Price (jeffpric) Sent: Sunday, February 07, 2010 3:41 PM To: afatsum Cc: ccie_voice@onlinestudylist.com Subject: Re: [OSL | CCIE_Voice] MGCP Gateway Problem It appears that my transformation is working. When dialing 91408425, the display on the phone says To 408425. And the DNA analysis shows what the CUCM is going through process-wise. Yet I am still not receiving any ISDN Q931 debug output on R1 and the phones still receive a fast busy. As I had said in a previous email, the PSTN router that the phones are calling to is already pre-configured and I don't have access to it. Even if it was the PSTN router causing the problem, wouldn't I still see the Q931 output on R1? Thanks for the help. Jeff -Original Message- From: Jeff Price (jeffpric) Sent: Sunday, February 07, 2010 12:35 PM To: 'afatsum' Cc: ccie_voice@onlinestudylist.com Subject: RE: [OSL | CCIE_Voice] MGCP Gateway Problem I have deactivated all of the services on the SUB and let everything register with the PUB. Jeff -Original Message- From: afatsum [mailto:afat...@verizon.net] Sent: Sunday, February 07, 2010 12:05 PM To: Jeff Price (jeffpric) Cc: ccie_voice@onlinestudylist.com Subject: Re: [OSL | CCIE_Voice] MGCP Gateway Problem Hi Jeff, Can you shutdown the sub and let everything register to pub and then do the testing? This way atleast we can eliminate the sub for troubleshooting purposes. -- Mustafa Jeff Price (jeffpric) wrote: Hi again, I was able to access the DNA on SUB, but not the PUB even though both servers are running the service. Here is the output of DNA. Everything seems to be okay. *Cisco Unified Communications Manager Dialed Number Analyzer Results * * *Results Summary* o *Calling Party Information* + *Calling Party* = +14085252001 + *Partition* = PT_HQ_DEVICES + *Device CSS* = CSS_HQ_DEVICES + *Line CSS* = + *AAR Group Name* = + *AAR CSS* = o *Dialed Digits* = 91408425 o *Match Result* = RouteThisPattern o *Matched Pattern Information* + *Pattern* = \+! + *Partition* = PT_GLOBAL + *Time Schedule* = o *Called Party Number* = +1408425 o *Time Zone* = Pacific Standard/Daylight Time o *End Device* = RL_LOCAL o *Call Classification* = OffNet o *InterDigit Timeout* = NO o *Device Override* = Disabled o *Outside Dial Tone* = NO * *Call Flow* o *TranslationPattern* :*Pattern*= 9.1[2-9]XX[2-9]XX + *Positional Match List* = +1408425 + *Calling Party Number* = +14085252001 + *PreTransform Calling Party Number* = 2001 + *PreTransform Called Party Number* = 91408425 + *Calling Party Transformations* # *External Phone Number Mask* = YES
Re: [OSL | CCIE_Voice] MGCP Gateway Problem
Hi everyone, So after trying all of your suggestions, I guess the old Windows philosophy worked. After I restarted the PUB/SUB I am not able to make the calls. Thanks for all of your help. Jeff From: jgar...@gmail.com [mailto:jgar...@gmail.com] On Behalf Of Jeff Garvas Sent: Monday, February 08, 2010 2:09 PM To: Jeff Price (jeffpric) Subject: Re: [OSL | CCIE_Voice] MGCP Gateway Problem I'm sorry Jeff. I -always- do that but if I go to the CUCM interface I do it right. The Route List can be reset -- try that and see if you can suddenly start dialing. If not, try resetting the gateway too.We've had cases in our production environment where a location can't dial anywhere, but if you reset the route list its fixes it. -jeff On Mon, Feb 8, 2010 at 4:58 PM, Jeff Price (jeffpric) jeffp...@cisco.com wrote: Jeff, I am not sure what you mean by reset the route group. I don't see a reset option under Route Group. However, I have reset the GW, and Route List numerous times. Is this what you mean? If not, could you provide me some more information? Thanks for your help. Jeff From: jgar...@gmail.com [mailto:jgar...@gmail.com] On Behalf Of Jeff Garvas Sent: Monday, February 08, 2010 12:46 PM To: Jeff Price (jeffpric) Subject: Re: [OSL | CCIE_Voice] MGCP Gateway Problem Jeff - did you try to reset the route group? If not, navigate to your route group, reset it and see if your call attempt shows up in debug isdn q931. If you're not using the console don't forget to turn on console logging. About 99% of the time in our production environment when I get a fast busy signal immediately after dialing (and no presence of the call attempting to exit the gateway) its because the route group needs to be reset. -jeff On Mon, Feb 8, 2010 at 2:50 PM, Jeff Price (jeffpric) jeffp...@cisco.com wrote: Hi all, I'm fairly new to the RTMT tool. I'm looking around trying to find the correct area to be and what to select to monitor. Can someone point me in the right direction for this problem? Thanks. Jeff -Original Message- From: Roger Källberg [mailto:roger.kallb...@cygate.se] Sent: Monday, February 08, 2010 4:08 AM To: Scott Totaro (stotaro); Jeff Price (jeffpric); afatsum Cc: ccie_voice@onlinestudylist.com Subject: SV: [OSL | CCIE_Voice] MGCP Gateway Problem Hi Scott, Even if you use MGCP, ie backhauled D-channel, you can see the output of deb isdn q931 on the gateway. It will be locally echoed. Brgds, Roger Källberg Consultant Cygate AB Eric Perssons väg 21, SE-217 62 MALMÖ Direkt: +46108787498 Växel: +46108787400 roger.kallb...@cygate.se Från: Scott Totaro (stotaro) [stot...@cisco.com] Skickat: den 8 februari 2010 01:15 Till: Jeff Price (jeffpric); afatsum Kopia: ccie_voice@onlinestudylist.com Ämne: Re: [OSL | CCIE_Voice] MGCP Gateway Problem Because the D-channel is backhauled to CUCM for MGCP gateways, you will not see Q931 output on the router. Instead, you'll need to look at the detailed trace files on the subscriber that the MGCP gateway is registered too. In my experience, you won't be able to use any IOS commands that depend on the router terminating the D-channel (e.g. show isdn history.) Hope this helps, Scott -Original Message- From: Jeff Price (jeffpric) Sent: Sunday, February 07, 2010 3:41 PM To: afatsum Cc: ccie_voice@onlinestudylist.com Subject: Re: [OSL | CCIE_Voice] MGCP Gateway Problem It appears that my transformation is working. When dialing 91408425, the display on the phone says To 408425. And the DNA analysis shows what the CUCM is going through process-wise. Yet I am still not receiving any ISDN Q931 debug output on R1 and the phones still receive a fast busy. As I had said in a previous email, the PSTN router that the phones are calling to is already pre-configured and I don't have access to it. Even if it was the PSTN router causing the problem, wouldn't I still see the Q931 output on R1? Thanks for the help. Jeff -Original Message- From: Jeff Price (jeffpric) Sent: Sunday, February 07, 2010 12:35 PM To: 'afatsum' Cc: ccie_voice@onlinestudylist.com Subject: RE: [OSL | CCIE_Voice] MGCP Gateway Problem I have deactivated all of the services on the SUB and let everything register with the PUB. Jeff -Original Message- From: afatsum [mailto:afat...@verizon.net] Sent: Sunday, February 07, 2010 12:05 PM To: Jeff Price (jeffpric) Cc: ccie_voice@onlinestudylist.com Subject: Re: [OSL | CCIE_Voice] MGCP Gateway Problem Hi Jeff, Can you shutdown the sub and let everything register to pub and then do the testing? This way atleast we can eliminate the sub for troubleshooting purposes. -- Mustafa Jeff Price (jeffpric) wrote: Hi again, I was able to access the DNA on SUB, but not the PUB even though both servers are running the service. Here is the output of DNA. Everything seems to be okay. *Cisco Unified Communications
Re: [OSL | CCIE_Voice] MGCP Gateway Problem
Jeff - you ARE able to make the calls? Sounds like you may have had some kind of replication issue going on between the pub/sub. -jeff On Mon, Feb 8, 2010 at 5:47 PM, Jeff Price (jeffpric) jeffp...@cisco.comwrote: Hi everyone, So after trying all of your suggestions, I guess the old Windows philosophy worked. After I restarted the PUB/SUB I am not able to make the calls. Thanks for all of your help. Jeff *From:* jgar...@gmail.com [mailto:jgar...@gmail.com] *On Behalf Of *Jeff Garvas *Sent:* Monday, February 08, 2010 2:09 PM *To:* Jeff Price (jeffpric) *Subject:* Re: [OSL | CCIE_Voice] MGCP Gateway Problem I'm sorry Jeff. I -always- do that but if I go to the CUCM interface I do it right. The Route List can be reset -- try that and see if you can suddenly start dialing. If not, try resetting the gateway too.We've had cases in our production environment where a location can't dial anywhere, but if you reset the route list its fixes it. -jeff On Mon, Feb 8, 2010 at 4:58 PM, Jeff Price (jeffpric) jeffp...@cisco.com wrote: Jeff, I am not sure what you mean by reset the route group. I don’t see a reset option under Route Group. However, I have reset the GW, and Route List numerous times. Is this what you mean? If not, could you provide me some more information? Thanks for your help. Jeff *From:* jgar...@gmail.com [mailto:jgar...@gmail.com] *On Behalf Of *Jeff Garvas *Sent:* Monday, February 08, 2010 12:46 PM *To:* Jeff Price (jeffpric) *Subject:* Re: [OSL | CCIE_Voice] MGCP Gateway Problem Jeff - did you try to reset the route group? If not, navigate to your route group, reset it and see if your call attempt shows up in debug isdn q931. If you're not using the console don't forget to turn on console logging. About 99% of the time in our production environment when I get a fast busy signal immediately after dialing (and no presence of the call attempting to exit the gateway) its because the route group needs to be reset. -jeff On Mon, Feb 8, 2010 at 2:50 PM, Jeff Price (jeffpric) jeffp...@cisco.com wrote: Hi all, I'm fairly new to the RTMT tool. I'm looking around trying to find the correct area to be and what to select to monitor. Can someone point me in the right direction for this problem? Thanks. Jeff -Original Message- From: Roger Källberg [mailto:roger.kallb...@cygate.se] Sent: Monday, February 08, 2010 4:08 AM To: Scott Totaro (stotaro); Jeff Price (jeffpric); afatsum Cc: ccie_voice@onlinestudylist.com Subject: SV: [OSL | CCIE_Voice] MGCP Gateway Problem Hi Scott, Even if you use MGCP, ie backhauled D-channel, you can see the output of deb isdn q931 on the gateway. It will be locally echoed. Brgds, Roger Källberg Consultant Cygate AB Eric Perssons väg 21, SE-217 62 MALMÖ Direkt: +46108787498 Växel: +46108787400 roger.kallb...@cygate.se Från: Scott Totaro (stotaro) [stot...@cisco.com] Skickat: den 8 februari 2010 01:15 Till: Jeff Price (jeffpric); afatsum Kopia: ccie_voice@onlinestudylist.com Ämne: Re: [OSL | CCIE_Voice] MGCP Gateway Problem Because the D-channel is backhauled to CUCM for MGCP gateways, you will not see Q931 output on the router. Instead, you'll need to look at the detailed trace files on the subscriber that the MGCP gateway is registered too. In my experience, you won't be able to use any IOS commands that depend on the router terminating the D-channel (e.g. show isdn history.) Hope this helps, Scott -Original Message- From: Jeff Price (jeffpric) Sent: Sunday, February 07, 2010 3:41 PM To: afatsum Cc: ccie_voice@onlinestudylist.com Subject: Re: [OSL | CCIE_Voice] MGCP Gateway Problem It appears that my transformation is working. When dialing 91408425, the display on the phone says To 408425. And the DNA analysis shows what the CUCM is going through process-wise. Yet I am still not receiving any ISDN Q931 debug output on R1 and the phones still receive a fast busy. As I had said in a previous email, the PSTN router that the phones are calling to is already pre-configured and I don't have access to it. Even if it was the PSTN router causing the problem, wouldn't I still see the Q931 output on R1? Thanks for the help. Jeff -Original Message- From: Jeff Price (jeffpric) Sent: Sunday, February 07, 2010 12:35 PM To: 'afatsum' Cc: ccie_voice@onlinestudylist.com Subject: RE: [OSL | CCIE_Voice] MGCP Gateway Problem I have deactivated all of the services on the SUB and let everything register with the PUB. Jeff -Original Message- From: afatsum [mailto:afat...@verizon.net] Sent: Sunday, February 07, 2010 12:05 PM To: Jeff Price (jeffpric) Cc: ccie_voice@onlinestudylist.com Subject: Re: [OSL | CCIE_Voice] MGCP Gateway Problem Hi Jeff, Can you shutdown the sub and let everything register to pub and then do the testing? This way
Re: [OSL | CCIE_Voice] MGCP Gateway Problem
Now I am able to. I ran the utils dbreplication status command as well, which didn't report any issues. However, maybe this command had an issue as well. I'm just glad it's working now. From: jgar...@gmail.com [mailto:jgar...@gmail.com] On Behalf Of Jeff Garvas Sent: Monday, February 08, 2010 3:11 PM To: Jeff Price (jeffpric) Cc: ccie_voice@onlinestudylist.com Subject: Re: [OSL | CCIE_Voice] MGCP Gateway Problem Jeff - you ARE able to make the calls? Sounds like you may have had some kind of replication issue going on between the pub/sub. -jeff On Mon, Feb 8, 2010 at 5:47 PM, Jeff Price (jeffpric) jeffp...@cisco.com wrote: Hi everyone, So after trying all of your suggestions, I guess the old Windows philosophy worked. After I restarted the PUB/SUB I am not able to make the calls. Thanks for all of your help. Jeff From: jgar...@gmail.com [mailto:jgar...@gmail.com] On Behalf Of Jeff Garvas Sent: Monday, February 08, 2010 2:09 PM To: Jeff Price (jeffpric) Subject: Re: [OSL | CCIE_Voice] MGCP Gateway Problem I'm sorry Jeff. I -always- do that but if I go to the CUCM interface I do it right. The Route List can be reset -- try that and see if you can suddenly start dialing. If not, try resetting the gateway too.We've had cases in our production environment where a location can't dial anywhere, but if you reset the route list its fixes it. -jeff On Mon, Feb 8, 2010 at 4:58 PM, Jeff Price (jeffpric) jeffp...@cisco.com wrote: Jeff, I am not sure what you mean by reset the route group. I don't see a reset option under Route Group. However, I have reset the GW, and Route List numerous times. Is this what you mean? If not, could you provide me some more information? Thanks for your help. Jeff From: jgar...@gmail.com [mailto:jgar...@gmail.com] On Behalf Of Jeff Garvas Sent: Monday, February 08, 2010 12:46 PM To: Jeff Price (jeffpric) Subject: Re: [OSL | CCIE_Voice] MGCP Gateway Problem Jeff - did you try to reset the route group? If not, navigate to your route group, reset it and see if your call attempt shows up in debug isdn q931. If you're not using the console don't forget to turn on console logging. About 99% of the time in our production environment when I get a fast busy signal immediately after dialing (and no presence of the call attempting to exit the gateway) its because the route group needs to be reset. -jeff On Mon, Feb 8, 2010 at 2:50 PM, Jeff Price (jeffpric) jeffp...@cisco.com wrote: Hi all, I'm fairly new to the RTMT tool. I'm looking around trying to find the correct area to be and what to select to monitor. Can someone point me in the right direction for this problem? Thanks. Jeff -Original Message- From: Roger Källberg [mailto:roger.kallb...@cygate.se] Sent: Monday, February 08, 2010 4:08 AM To: Scott Totaro (stotaro); Jeff Price (jeffpric); afatsum Cc: ccie_voice@onlinestudylist.com Subject: SV: [OSL | CCIE_Voice] MGCP Gateway Problem Hi Scott, Even if you use MGCP, ie backhauled D-channel, you can see the output of deb isdn q931 on the gateway. It will be locally echoed. Brgds, Roger Källberg Consultant Cygate AB Eric Perssons väg 21, SE-217 62 MALMÖ Direkt: +46108787498 Växel: +46108787400 roger.kallb...@cygate.se Från: Scott Totaro (stotaro) [stot...@cisco.com] Skickat: den 8 februari 2010 01:15 Till: Jeff Price (jeffpric); afatsum Kopia: ccie_voice@onlinestudylist.com Ämne: Re: [OSL | CCIE_Voice] MGCP Gateway Problem Because the D-channel is backhauled to CUCM for MGCP gateways, you will not see Q931 output on the router. Instead, you'll need to look at the detailed trace files on the subscriber that the MGCP gateway is registered too. In my experience, you won't be able to use any IOS commands that depend on the router terminating the D-channel (e.g. show isdn history.) Hope this helps, Scott -Original Message- From: Jeff Price (jeffpric) Sent: Sunday, February 07, 2010 3:41 PM To: afatsum Cc: ccie_voice@onlinestudylist.com Subject: Re: [OSL | CCIE_Voice] MGCP Gateway Problem It appears that my transformation is working. When dialing 91408425, the display on the phone says To 408425. And the DNA analysis shows what the CUCM is going through process-wise. Yet I am still not receiving any ISDN Q931 debug output on R1 and the phones still receive a fast busy. As I had said in a previous email, the PSTN router that the phones are calling to is already pre-configured and I don't have access to it. Even if it was the PSTN router causing the problem, wouldn't I still see the Q931 output on R1? Thanks for the help. Jeff -Original Message- From: Jeff Price (jeffpric) Sent: Sunday, February 07, 2010 12:35 PM To: 'afatsum' Cc: ccie_voice@onlinestudylist.com Subject: RE: [OSL | CCIE_Voice] MGCP Gateway Problem I have deactivated all of the services on the SUB and let everything register with the PUB. Jeff
Re: [OSL | CCIE_Voice] MGCP Gateway Problem
Good morning everyone, Thanks Jeff for the response. I'm going to be looking into all of this. However, my configuration is as follow: HQ Phones - CSS_HQ_DEVICES (DEVICE, no LINE CSS as of yet) Translation Patterns - PT_USA, CSS_GLOBAL Route Pattern - PT_GLOBAL CSSs CSS_HQ_DEVICES: PT_HQ_DEVICES, PT_USA CSS_GLOBAL: PT_GLOBAL This brings me to the next question, why would DNA not allow me to use it? Every time I open up the DNA, I get a DNA Service is still initializing. Please refresh after some time or something like that. Which if you look at the user guide from Cisco, that's normal. But it stays like that for over an hour. I can't actually use the DNA. I've dis-enabled and then re-enabled the Database synchronization and then restarted the service through the Control Center - Feature Services. I've also gone to Service Activation and then Deactivated and then Activated, and still the same message for long after it should have stopped. Has anyone seen this issue before? Any suggestions as to how to get this to work? Jeff From: jgar...@gmail.com [mailto:jgar...@gmail.com] On Behalf Of Jeff Garvas Sent: Saturday, February 06, 2010 2:07 PM To: Jeff Price (jeffpric) Cc: ccie_voice@onlinestudylist.com Subject: Re: [OSL | CCIE_Voice] MGCP Gateway Problem Jeff, If debug q931 isn't producing output and everything appears to be registered right I'd assume that you have an issue with your phone/line CSS, route patterns, route list, route group, etc. Have you tried resetting the Route Group? Have you tried the dialed number analyzer to see where CUCM thinks the calls should be going for a DN in the particular CSS in use, if anywhere? DNA will tell you if you have a failure in your design, but it won't tell you to go reset the Route Group / Gateway etc. -Jeff On Sat, Feb 6, 2010 at 3:44 PM, Jeff Price (jeffpric) jeffp...@cisco.com wrote: Hey everyone, I wanted see if anyone had any ideas as to what may be wrong here. I have set up the MGCP gateway correctly as far as I can tell. It is registered with CUCM. Attached is the GW's config as well as show ccm-manager, show isdn status and the call routing elements. Everything configuration wise seems to be working. I have a registered status in CUCM and on the GW. Everything seems pretty standard with the routing elements. I have repeatedly done a no mgcp, mgcp to restart the mgcp process. I have physically unplugged the t1 cable to restart it. I have deleted and reconfigured the GW in CUCM as well as on the GW itself. I changed the Stop Routing on Unallocated Number Service Parameter to False (which I know probably isn't effecting anything related to this). I've restarted and/or activated/deactivated all of the various related feature services. I'm sure there's more I've done as I've been trying to figure this out for almost two days. Also, the debug isdn q931 isn't producing any output, which is odd to me. I keep getting a fast busy whenever I dial any numbers. I don't have access to the PSTN router's configuration, however I know it was working as I was able to make phone calls to it when I first got here, but now that I've done my own configuration it is not working anymore. Also, one of the engineers who set it up verified the configuration for me. Please help! It is very much appreciated. J Jeff Price Network Consulting Engineer - Unified Communications Practice jeffp...@cisco.com Phone: 408-525-8293 Mobile: 408-204-4510 Cisco Systems, Inc. 170 West Tasman Drive, San Jose, CA 95134-1706 USA Cisco home page http://www.cisco.com/ Think before you print. This email may contain confidential and privileged material for the sole use of the intended recipient. Any review, use, distribution or disclosure by others is strictly prohibited. If you are not the intended recipient (or authorized to receive for the recipient), please contact the sender by reply email and delete all copies of this message. For corporate legal information go to: http://www.cisco.com/web/about/doing_business/legal/cri/index.html ___ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com image001.jpgimage002.jpgimage003.gif___ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com
Re: [OSL | CCIE_Voice] MGCP Gateway Problem
Called: CSS_HQ_CALLED_OUT – PT_HQ_CALLING_OUT Calling Transformation Pattern +.! PT_HQ_CALLING_OUT DDI: Predot Called Transformation Pattern +.! PT_HQ_CALLED_OUT DDI: Predot I guess the DNA doesn’t go as far as the GW configuration, but I believe this should work to remove the + before sending out over the ISDN. Is there something I need on the GW’s CLI to make this work. I’ve re-attached the MGCPCONFIG.txt file with all of the configs and output of R1. Please help! Thanks. Jeff *From:* ccie_voice-boun...@onlinestudylist.com [mailto:ccie_voice-boun...@onlinestudylist.com] *On Behalf Of *Jeff Price (jeffpric) *Sent:* Sunday, February 07, 2010 10:59 AM *To:* ccie_voice@onlinestudylist.com *Subject:* Re: [OSL | CCIE_Voice] MGCP Gateway Problem Good morning everyone, Thanks Jeff for the response. I’m going to be looking into all of this. However, my configuration is as follow: HQ Phones – CSS_HQ_DEVICES (DEVICE, no LINE CSS as of yet) Translation Patterns – PT_USA, CSS_GLOBAL Route Pattern – PT_GLOBAL CSSs CSS_HQ_DEVICES: PT_HQ_DEVICES, PT_USA CSS_GLOBAL: PT_GLOBAL This brings me to the next question, why would DNA not allow me to use it? Every time I open up the DNA, I get a “DNA Service is still initializing. Please refresh after some time” or something like that. Which if you look at the user guide from Cisco, that’s normal. But it stays like that for over an hour. I can’t actually use the DNA. I’ve dis-enabled and then re-enabled the Database synchronization and then restarted the service through the Control Center – Feature Services. I’ve also gone to Service Activation and then Deactivated and then Activated, and still the same message for long after it should have stopped. Has anyone seen this issue before? Any suggestions as to how to get this to work? Jeff *From:* jgar...@gmail.com [mailto:jgar...@gmail.com] *On Behalf Of *Jeff Garvas *Sent:* Saturday, February 06, 2010 2:07 PM *To:* Jeff Price (jeffpric) *Cc:* ccie_voice@onlinestudylist.com *Subject:* Re: [OSL | CCIE_Voice] MGCP Gateway Problem Jeff, If debug q931 isn't producing output and everything appears to be registered right I'd assume that you have an issue with your phone/line CSS, route patterns, route list, route group, etc. Have you tried resetting the Route Group? Have you tried the dialed number analyzer to see where CUCM thinks the calls should be going for a DN in the particular CSS in use, if anywhere? DNA will tell you if you have a failure in your design, but it won't tell you to go reset the Route Group / Gateway etc. -Jeff On Sat, Feb 6, 2010 at 3:44 PM, Jeff Price (jeffpric) jeffp...@cisco.com mailto:jeffp...@cisco.com wrote: Hey everyone, I wanted see if anyone had any ideas as to what may be wrong here. I have set up the MGCP gateway correctly as far as I can tell. It is registered with CUCM. Attached is the GW’s config as well as show ccm-manager, show isdn status and the call routing elements. Everything configuration wise seems to be working. I have a registered status in CUCM and on the GW. Everything seems pretty standard with the routing elements. I have repeatedly done a no mgcp, mgcp to restart the mgcp process. I have physically unplugged the t1 cable to restart it. I have deleted and reconfigured the GW in CUCM as well as on the GW itself. I changed the “Stop Routing on Unallocated Number” Service Parameter to False (which I know probably isn’t effecting anything related to this). I’ve restarted and/or activated/deactivated all of the various related feature services. I’m sure there’s more I’ve done as I’ve been trying to figure this out for almost two days. Also, the debug isdn q931 isn’t producing any output, which is odd to me. I keep getting a fast busy whenever I dial any numbers. I don’t have access to the PSTN router’s configuration, however I know it was working as I was able to make phone calls to it when I first got here, but now that I’ve done my own configuration it is not working anymore. Also, one of the engineers who set it up verified the configuration for me. Please help! It is very much appreciated. J http://www.cisco.com/cisco/web/UK/images/emails/signaturetool/the_human_network_logo.jpg *Jeff Price Network Consulting Engineer - Unified Communications Practice* * * jeffp...@cisco.com mailto:jeffp...@cisco.com Phone: *408-525-8293* Mobile: *408-204-4510* *Cisco Systems, Inc.* 170 West Tasman Drive, San Jose, CA 95134-1706 USA Cisco home page http://www.cisco.com/ http://www.cisco.com/cisco/web/UK/images/emails/signaturetool/welcome_to_human_network_lo.jpg http://www.cisco.com/global/EMEA/brand/signature/capital/green.gifThink before you print. This email may contain confidential and privileged material for the sole use of the intended recipient. Any review, use, distribution or disclosure
Re: [OSL | CCIE_Voice] MGCP Gateway Problem
I have deactivated all of the services on the SUB and let everything register with the PUB. Jeff -Original Message- From: afatsum [mailto:afat...@verizon.net] Sent: Sunday, February 07, 2010 12:05 PM To: Jeff Price (jeffpric) Cc: ccie_voice@onlinestudylist.com Subject: Re: [OSL | CCIE_Voice] MGCP Gateway Problem Hi Jeff, Can you shutdown the sub and let everything register to pub and then do the testing? This way atleast we can eliminate the sub for troubleshooting purposes. -- Mustafa Jeff Price (jeffpric) wrote: Hi again, I was able to access the DNA on SUB, but not the PUB even though both servers are running the service. Here is the output of DNA. Everything seems to be okay. *Cisco Unified Communications Manager Dialed Number Analyzer Results * * *Results Summary* o *Calling Party Information* + *Calling Party* = +14085252001 + *Partition* = PT_HQ_DEVICES + *Device CSS* = CSS_HQ_DEVICES + *Line CSS* = + *AAR Group Name* = + *AAR CSS* = o *Dialed Digits* = 91408425 o *Match Result* = RouteThisPattern o *Matched Pattern Information* + *Pattern* = \+! + *Partition* = PT_GLOBAL + *Time Schedule* = o *Called Party Number* = +1408425 o *Time Zone* = Pacific Standard/Daylight Time o *End Device* = RL_LOCAL o *Call Classification* = OffNet o *InterDigit Timeout* = NO o *Device Override* = Disabled o *Outside Dial Tone* = NO * *Call Flow* o *TranslationPattern* :*Pattern*= 9.1[2-9]XX[2-9]XX + *Positional Match List* = +1408425 + *Calling Party Number* = +14085252001 + *PreTransform Calling Party Number* = 2001 + *PreTransform Called Party Number* = 91408425 + *Calling Party Transformations* # *External Phone Number Mask* = YES # *Calling Party Mask* = # *Prefix* = # *CallingLineId Presentation* = Default # *CallingName Presentation* = Default # *Calling Party Number* = +14085252001 + *ConnectedParty Transformations* # *ConnectedLineId Presentation* = Default # *ConnectedName Presentation* = Default + *Called Party Transformations* # *Called Party Mask* = # *Discard Digits Instruction* = PreDot # *Prefix* = + # *Called Number* = +1408425 o *Route Pattern* :*Pattern*= \+! + *Positional Match List* = +1408425 + *DialPlan* = + *Route Filter* # *Filter Name* = # *Filter Clause* = + *Require Forced Authorization Code* = No + *Authorization Level* = 0 + *Require Client Matter Code* = No + *Call Classification* = + *PreTransform Calling Party Number* = +14085252001 + *PreTransform Called Party Number* = +1408425 + *Calling Party Transformations* # *External Phone Number Mask* = YES # *Calling Party Mask* = # *Prefix* = # *CallingLineId Presentation* = Default # *CallingName Presentation* = Default # *Calling Party Number* = +14085252001 + *ConnectedParty Transformations* # *ConnectedLineId Presentation* = Default # *ConnectedName Presentation* = Default + *Called Party Transformations* # *Called Party Mask* = # *Discard Digits Instruction* = None # *Prefix* = # *Called Number* = +1408425 o *Route List* :*Route List Name*= RL_LOCAL + *RouteGroup* :*RouteGroup Name*= Standard Local Route Group # *PreTransform Calling Party Number* = +14085252001 # *PreTransform Called Party Number* = +1408425 # *Calling Party Transformations* * *External Phone Number Mask* = Default * *Calling Party Mask* = * *Prefix* = * *Calling Party Number* = +14085252001 # *Called Party Transformations* * *Called Party Mask* = * *Discard Digits Instructions
Re: [OSL | CCIE_Voice] MGCP Gateway Problem
It appears that my transformation is working. When dialing 91408425, the display on the phone says To 408425. And the DNA analysis shows what the CUCM is going through process-wise. Yet I am still not receiving any ISDN Q931 debug output on R1 and the phones still receive a fast busy. As I had said in a previous email, the PSTN router that the phones are calling to is already pre-configured and I don't have access to it. Even if it was the PSTN router causing the problem, wouldn't I still see the Q931 output on R1? Thanks for the help. Jeff -Original Message- From: Jeff Price (jeffpric) Sent: Sunday, February 07, 2010 12:35 PM To: 'afatsum' Cc: ccie_voice@onlinestudylist.com Subject: RE: [OSL | CCIE_Voice] MGCP Gateway Problem I have deactivated all of the services on the SUB and let everything register with the PUB. Jeff -Original Message- From: afatsum [mailto:afat...@verizon.net] Sent: Sunday, February 07, 2010 12:05 PM To: Jeff Price (jeffpric) Cc: ccie_voice@onlinestudylist.com Subject: Re: [OSL | CCIE_Voice] MGCP Gateway Problem Hi Jeff, Can you shutdown the sub and let everything register to pub and then do the testing? This way atleast we can eliminate the sub for troubleshooting purposes. -- Mustafa Jeff Price (jeffpric) wrote: Hi again, I was able to access the DNA on SUB, but not the PUB even though both servers are running the service. Here is the output of DNA. Everything seems to be okay. *Cisco Unified Communications Manager Dialed Number Analyzer Results * * *Results Summary* o *Calling Party Information* + *Calling Party* = +14085252001 + *Partition* = PT_HQ_DEVICES + *Device CSS* = CSS_HQ_DEVICES + *Line CSS* = + *AAR Group Name* = + *AAR CSS* = o *Dialed Digits* = 91408425 o *Match Result* = RouteThisPattern o *Matched Pattern Information* + *Pattern* = \+! + *Partition* = PT_GLOBAL + *Time Schedule* = o *Called Party Number* = +1408425 o *Time Zone* = Pacific Standard/Daylight Time o *End Device* = RL_LOCAL o *Call Classification* = OffNet o *InterDigit Timeout* = NO o *Device Override* = Disabled o *Outside Dial Tone* = NO * *Call Flow* o *TranslationPattern* :*Pattern*= 9.1[2-9]XX[2-9]XX + *Positional Match List* = +1408425 + *Calling Party Number* = +14085252001 + *PreTransform Calling Party Number* = 2001 + *PreTransform Called Party Number* = 91408425 + *Calling Party Transformations* # *External Phone Number Mask* = YES # *Calling Party Mask* = # *Prefix* = # *CallingLineId Presentation* = Default # *CallingName Presentation* = Default # *Calling Party Number* = +14085252001 + *ConnectedParty Transformations* # *ConnectedLineId Presentation* = Default # *ConnectedName Presentation* = Default + *Called Party Transformations* # *Called Party Mask* = # *Discard Digits Instruction* = PreDot # *Prefix* = + # *Called Number* = +1408425 o *Route Pattern* :*Pattern*= \+! + *Positional Match List* = +1408425 + *DialPlan* = + *Route Filter* # *Filter Name* = # *Filter Clause* = + *Require Forced Authorization Code* = No + *Authorization Level* = 0 + *Require Client Matter Code* = No + *Call Classification* = + *PreTransform Calling Party Number* = +14085252001 + *PreTransform Called Party Number* = +1408425 + *Calling Party Transformations* # *External Phone Number Mask* = YES # *Calling Party Mask* = # *Prefix* = # *CallingLineId Presentation* = Default # *CallingName Presentation* = Default # *Calling Party Number* = +14085252001 + *ConnectedParty Transformations* # *ConnectedLineId Presentation* = Default # *ConnectedName Presentation* = Default + *Called Party Transformations* # *Called Party Mask* = # *Discard Digits Instruction* = None # *Prefix* = # *Called Number* = +1408425
[OSL | CCIE_Voice] MGCP Gateway Problem
Are you using the Bind Media and Bind Control statements on the MGCP gateway? If so make sure the gateway shows registered with that IP address in UCM. If it is registered with a different address remove the bind statements from the gateway and do no mgcp, mgcp. Hth Jeff -Original Message- From: ccie_voice-boun...@onlinestudylist.com [mailto:ccie_voice-boun...@onlinestudylist.com] On Behalf Of ccie_voice-requ...@onlinestudylist.com Sent: Sunday, February 07, 2010 12:49 PM To: ccie_voice@onlinestudylist.com Subject: CCIE_Voice Digest, Vol 48, Issue 36 Send CCIE_Voice mailing list submissions to ccie_voice@onlinestudylist.com To subscribe or unsubscribe via the World Wide Web, visit http://onlinestudylist.com/mailman/listinfo/ccie_voice or, via email, send a message with subject or body 'help' to ccie_voice-requ...@onlinestudylist.com You can reach the person managing the list at ccie_voice-ow...@onlinestudylist.com When replying, please edit your Subject line so it is more specific than Re: Contents of CCIE_Voice digest... Today's Topics: 1. Re: MGCP Gateway Problem (Jeff Price (jeffpric)) 2. Re: existing VM Ware CLI (Jason Granat) -- Message: 1 Date: Sun, 7 Feb 2010 14:40:51 -0600 From: Jeff Price (jeffpric) jeffp...@cisco.com Subject: Re: [OSL | CCIE_Voice] MGCP Gateway Problem To: afatsum afat...@verizon.net Cc: ccie_voice@onlinestudylist.com Message-ID: b2de0afa86565c47bd3a8435550f95535da...@xmb-rcd-201.cisco.com Content-Type: text/plain; charset=us-ascii It appears that my transformation is working. When dialing 91408425, the display on the phone says To 408425. And the DNA analysis shows what the CUCM is going through process-wise. Yet I am still not receiving any ISDN Q931 debug output on R1 and the phones still receive a fast busy. As I had said in a previous email, the PSTN router that the phones are calling to is already pre-configured and I don't have access to it. Even if it was the PSTN router causing the problem, wouldn't I still see the Q931 output on R1? Thanks for the help. Jeff -Original Message- From: Jeff Price (jeffpric) Sent: Sunday, February 07, 2010 12:35 PM To: 'afatsum' Cc: ccie_voice@onlinestudylist.com Subject: RE: [OSL | CCIE_Voice] MGCP Gateway Problem I have deactivated all of the services on the SUB and let everything register with the PUB. Jeff -Original Message- From: afatsum [mailto:afat...@verizon.net] Sent: Sunday, February 07, 2010 12:05 PM To: Jeff Price (jeffpric) Cc: ccie_voice@onlinestudylist.com Subject: Re: [OSL | CCIE_Voice] MGCP Gateway Problem Hi Jeff, Can you shutdown the sub and let everything register to pub and then do the testing? This way atleast we can eliminate the sub for troubleshooting purposes. -- Mustafa Jeff Price (jeffpric) wrote: Hi again, I was able to access the DNA on SUB, but not the PUB even though both servers are running the service. Here is the output of DNA. Everything seems to be okay. *Cisco Unified Communications Manager Dialed Number Analyzer Results * * *Results Summary* o *Calling Party Information* + *Calling Party* = +14085252001 + *Partition* = PT_HQ_DEVICES + *Device CSS* = CSS_HQ_DEVICES + *Line CSS* = + *AAR Group Name* = + *AAR CSS* = o *Dialed Digits* = 91408425 o *Match Result* = RouteThisPattern o *Matched Pattern Information* + *Pattern* = \+! + *Partition* = PT_GLOBAL + *Time Schedule* = o *Called Party Number* = +1408425 o *Time Zone* = Pacific Standard/Daylight Time o *End Device* = RL_LOCAL o *Call Classification* = OffNet o *InterDigit Timeout* = NO o *Device Override* = Disabled o *Outside Dial Tone* = NO * *Call Flow* o *TranslationPattern* :*Pattern*= 9.1[2-9]XX[2-9]XX + *Positional Match List* = +1408425 + *Calling Party Number* = +14085252001 + *PreTransform Calling Party Number* = 2001 + *PreTransform Called Party Number* = 91408425 + *Calling Party Transformations* # *External Phone Number Mask* = YES # *Calling Party Mask* = # *Prefix* = # *CallingLineId Presentation* = Default # *CallingName Presentation* = Default # *Calling Party Number* = +14085252001 + *ConnectedParty Transformations* # *ConnectedLineId Presentation* = Default # *ConnectedName Presentation* = Default + *Called Party Transformations
Re: [OSL | CCIE_Voice] MGCP Gateway Problem
Because the D-channel is backhauled to CUCM for MGCP gateways, you will not see Q931 output on the router. Instead, you'll need to look at the detailed trace files on the subscriber that the MGCP gateway is registered too. In my experience, you won't be able to use any IOS commands that depend on the router terminating the D-channel (e.g. show isdn history.) Hope this helps, Scott -Original Message- From: Jeff Price (jeffpric) Sent: Sunday, February 07, 2010 3:41 PM To: afatsum Cc: ccie_voice@onlinestudylist.com Subject: Re: [OSL | CCIE_Voice] MGCP Gateway Problem It appears that my transformation is working. When dialing 91408425, the display on the phone says To 408425. And the DNA analysis shows what the CUCM is going through process-wise. Yet I am still not receiving any ISDN Q931 debug output on R1 and the phones still receive a fast busy. As I had said in a previous email, the PSTN router that the phones are calling to is already pre-configured and I don't have access to it. Even if it was the PSTN router causing the problem, wouldn't I still see the Q931 output on R1? Thanks for the help. Jeff -Original Message- From: Jeff Price (jeffpric) Sent: Sunday, February 07, 2010 12:35 PM To: 'afatsum' Cc: ccie_voice@onlinestudylist.com Subject: RE: [OSL | CCIE_Voice] MGCP Gateway Problem I have deactivated all of the services on the SUB and let everything register with the PUB. Jeff -Original Message- From: afatsum [mailto:afat...@verizon.net] Sent: Sunday, February 07, 2010 12:05 PM To: Jeff Price (jeffpric) Cc: ccie_voice@onlinestudylist.com Subject: Re: [OSL | CCIE_Voice] MGCP Gateway Problem Hi Jeff, Can you shutdown the sub and let everything register to pub and then do the testing? This way atleast we can eliminate the sub for troubleshooting purposes. -- Mustafa Jeff Price (jeffpric) wrote: Hi again, I was able to access the DNA on SUB, but not the PUB even though both servers are running the service. Here is the output of DNA. Everything seems to be okay. *Cisco Unified Communications Manager Dialed Number Analyzer Results * * *Results Summary* o *Calling Party Information* + *Calling Party* = +14085252001 + *Partition* = PT_HQ_DEVICES + *Device CSS* = CSS_HQ_DEVICES + *Line CSS* = + *AAR Group Name* = + *AAR CSS* = o *Dialed Digits* = 91408425 o *Match Result* = RouteThisPattern o *Matched Pattern Information* + *Pattern* = \+! + *Partition* = PT_GLOBAL + *Time Schedule* = o *Called Party Number* = +1408425 o *Time Zone* = Pacific Standard/Daylight Time o *End Device* = RL_LOCAL o *Call Classification* = OffNet o *InterDigit Timeout* = NO o *Device Override* = Disabled o *Outside Dial Tone* = NO * *Call Flow* o *TranslationPattern* :*Pattern*= 9.1[2-9]XX[2-9]XX + *Positional Match List* = +1408425 + *Calling Party Number* = +14085252001 + *PreTransform Calling Party Number* = 2001 + *PreTransform Called Party Number* = 91408425 + *Calling Party Transformations* # *External Phone Number Mask* = YES # *Calling Party Mask* = # *Prefix* = # *CallingLineId Presentation* = Default # *CallingName Presentation* = Default # *Calling Party Number* = +14085252001 + *ConnectedParty Transformations* # *ConnectedLineId Presentation* = Default # *ConnectedName Presentation* = Default + *Called Party Transformations* # *Called Party Mask* = # *Discard Digits Instruction* = PreDot # *Prefix* = + # *Called Number* = +1408425 o *Route Pattern* :*Pattern*= \+! + *Positional Match List* = +1408425 + *DialPlan* = + *Route Filter* # *Filter Name* = # *Filter Clause* = + *Require Forced Authorization Code* = No + *Authorization Level* = 0 + *Require Client Matter Code* = No + *Call Classification* = + *PreTransform Calling Party Number* = +14085252001 + *PreTransform Called Party Number* = +1408425 + *Calling Party Transformations* # *External Phone Number Mask* = YES # *Calling Party Mask* = # *Prefix* = # *CallingLineId
Re: [OSL | CCIE_Voice] MGCP Gateway Problem
If you do a Debug isdn q931, you will see the layer 3 activity debug on the gateway. The layer 3 backhaul makes all the processing happen on the CUCM, thats why no cli commands, other than mgcp and ccm-manager are useful on the gateway. The debug isdn q931 output should show if the call is ever sent over the isdn interface. If you don't see the output, then its never making it to the gateway. Another issue that can cause fast busy is if the gateway and phones are in two different locations and CAC has been implemented. Do you have configured CAC? Hub_none is still a different location. -- Mustafa Scott Totaro (stotaro) wrote: Because the D-channel is backhauled to CUCM for MGCP gateways, you will not see Q931 output on the router. Instead, you'll need to look at the detailed trace files on the subscriber that the MGCP gateway is registered too. In my experience, you won't be able to use any IOS commands that depend on the router terminating the D-channel (e.g. show isdn history.) Hope this helps, Scott -Original Message- From: Jeff Price (jeffpric) Sent: Sunday, February 07, 2010 3:41 PM To: afatsum Cc: ccie_voice@onlinestudylist.com Subject: Re: [OSL | CCIE_Voice] MGCP Gateway Problem It appears that my transformation is working. When dialing 91408425, the display on the phone says To 408425. And the DNA analysis shows what the CUCM is going through process-wise. Yet I am still not receiving any ISDN Q931 debug output on R1 and the phones still receive a fast busy. As I had said in a previous email, the PSTN router that the phones are calling to is already pre-configured and I don't have access to it. Even if it was the PSTN router causing the problem, wouldn't I still see the Q931 output on R1? Thanks for the help. Jeff -Original Message- From: Jeff Price (jeffpric) Sent: Sunday, February 07, 2010 12:35 PM To: 'afatsum' Cc: ccie_voice@onlinestudylist.com Subject: RE: [OSL | CCIE_Voice] MGCP Gateway Problem I have deactivated all of the services on the SUB and let everything register with the PUB. Jeff -Original Message- From: afatsum [mailto:afat...@verizon.net] Sent: Sunday, February 07, 2010 12:05 PM To: Jeff Price (jeffpric) Cc: ccie_voice@onlinestudylist.com Subject: Re: [OSL | CCIE_Voice] MGCP Gateway Problem Hi Jeff, Can you shutdown the sub and let everything register to pub and then do the testing? This way atleast we can eliminate the sub for troubleshooting purposes. -- Mustafa Jeff Price (jeffpric) wrote: Hi again, I was able to access the DNA on SUB, but not the PUB even though both servers are running the service. Here is the output of DNA. Everything seems to be okay. *Cisco Unified Communications Manager Dialed Number Analyzer Results * * *Results Summary* o *Calling Party Information* + *Calling Party* = +14085252001 + *Partition* = PT_HQ_DEVICES + *Device CSS* = CSS_HQ_DEVICES + *Line CSS* = + *AAR Group Name* = + *AAR CSS* = o *Dialed Digits* = 91408425 o *Match Result* = RouteThisPattern o *Matched Pattern Information* + *Pattern* = \+! + *Partition* = PT_GLOBAL + *Time Schedule* = o *Called Party Number* = +1408425 o *Time Zone* = Pacific Standard/Daylight Time o *End Device* = RL_LOCAL o *Call Classification* = OffNet o *InterDigit Timeout* = NO o *Device Override* = Disabled o *Outside Dial Tone* = NO * *Call Flow* o *TranslationPattern* :*Pattern*= 9.1[2-9]XX[2-9]XX + *Positional Match List* = +1408425 + *Calling Party Number* = +14085252001 + *PreTransform Calling Party Number* = 2001 + *PreTransform Called Party Number* = 91408425 + *Calling Party Transformations* # *External Phone Number Mask* = YES # *Calling Party Mask* = # *Prefix* = # *CallingLineId Presentation* = Default # *CallingName Presentation* = Default # *Calling Party Number* = +14085252001 + *ConnectedParty Transformations* # *ConnectedLineId Presentation* = Default # *ConnectedName Presentation* = Default + *Called Party Transformations* # *Called Party Mask* = # *Discard Digits Instruction* = PreDot # *Prefix* = + # *Called Number* = +1408425 o *Route Pattern* :*Pattern*= \+! + *Positional Match List* = +1408425 + *DialPlan
Re: [OSL | CCIE_Voice] MGCP Gateway Problem
I stand corrected...sorry for the misdirection. I guess it's the show commands that haven't worked whereas the debugs are still useful. I'd still suggest investigating the detailed trace files for the source of the failure as Mustafa points out that the lack of debug likely indicates that the call is never making it to the gateway. Scott -Original Message- From: afatsum [mailto:afat...@verizon.net] Sent: Sunday, February 07, 2010 7:46 PM To: Scott Totaro (stotaro) Cc: Jeff Price (jeffpric); ccie_voice@onlinestudylist.com Subject: Re: [OSL | CCIE_Voice] MGCP Gateway Problem If you do a Debug isdn q931, you will see the layer 3 activity debug on the gateway. The layer 3 backhaul makes all the processing happen on the CUCM, thats why no cli commands, other than mgcp and ccm-manager are useful on the gateway. The debug isdn q931 output should show if the call is ever sent over the isdn interface. If you don't see the output, then its never making it to the gateway. Another issue that can cause fast busy is if the gateway and phones are in two different locations and CAC has been implemented. Do you have configured CAC? Hub_none is still a different location. -- Mustafa Scott Totaro (stotaro) wrote: Because the D-channel is backhauled to CUCM for MGCP gateways, you will not see Q931 output on the router. Instead, you'll need to look at the detailed trace files on the subscriber that the MGCP gateway is registered too. In my experience, you won't be able to use any IOS commands that depend on the router terminating the D-channel (e.g. show isdn history.) Hope this helps, Scott -Original Message- From: Jeff Price (jeffpric) Sent: Sunday, February 07, 2010 3:41 PM To: afatsum Cc: ccie_voice@onlinestudylist.com Subject: Re: [OSL | CCIE_Voice] MGCP Gateway Problem It appears that my transformation is working. When dialing 91408425, the display on the phone says To 408425. And the DNA analysis shows what the CUCM is going through process-wise. Yet I am still not receiving any ISDN Q931 debug output on R1 and the phones still receive a fast busy. As I had said in a previous email, the PSTN router that the phones are calling to is already pre-configured and I don't have access to it. Even if it was the PSTN router causing the problem, wouldn't I still see the Q931 output on R1? Thanks for the help. Jeff -Original Message- From: Jeff Price (jeffpric) Sent: Sunday, February 07, 2010 12:35 PM To: 'afatsum' Cc: ccie_voice@onlinestudylist.com Subject: RE: [OSL | CCIE_Voice] MGCP Gateway Problem I have deactivated all of the services on the SUB and let everything register with the PUB. Jeff -Original Message- From: afatsum [mailto:afat...@verizon.net] Sent: Sunday, February 07, 2010 12:05 PM To: Jeff Price (jeffpric) Cc: ccie_voice@onlinestudylist.com Subject: Re: [OSL | CCIE_Voice] MGCP Gateway Problem Hi Jeff, Can you shutdown the sub and let everything register to pub and then do the testing? This way atleast we can eliminate the sub for troubleshooting purposes. -- Mustafa Jeff Price (jeffpric) wrote: Hi again, I was able to access the DNA on SUB, but not the PUB even though both servers are running the service. Here is the output of DNA. Everything seems to be okay. *Cisco Unified Communications Manager Dialed Number Analyzer Results * * *Results Summary* o *Calling Party Information* + *Calling Party* = +14085252001 + *Partition* = PT_HQ_DEVICES + *Device CSS* = CSS_HQ_DEVICES + *Line CSS* = + *AAR Group Name* = + *AAR CSS* = o *Dialed Digits* = 91408425 o *Match Result* = RouteThisPattern o *Matched Pattern Information* + *Pattern* = \+! + *Partition* = PT_GLOBAL + *Time Schedule* = o *Called Party Number* = +1408425 o *Time Zone* = Pacific Standard/Daylight Time o *End Device* = RL_LOCAL o *Call Classification* = OffNet o *InterDigit Timeout* = NO o *Device Override* = Disabled o *Outside Dial Tone* = NO * *Call Flow* o *TranslationPattern* :*Pattern*= 9.1[2-9]XX[2-9]XX + *Positional Match List* = +1408425 + *Calling Party Number* = +14085252001 + *PreTransform Calling Party Number* = 2001 + *PreTransform Called Party Number* = 91408425 + *Calling Party Transformations* # *External Phone Number Mask* = YES # *Calling Party Mask* = # *Prefix* = # *CallingLineId Presentation* = Default # *CallingName Presentation* = Default # *Calling Party Number
Re: [OSL | CCIE_Voice] MGCP Gateway Problem
Mustafa - I have configured Locations, however all of the HQ devices (GW and phones) should all be in the HQ_LOC location. However, I will verify this tomorrow when I am back in the lab. Scott - Thanks for the advice. I plan on trying the RTMT tomorrow while back in the lab. Hopefully, this will help reveal the problem. Thanks everyone for the help and I will provide more information tomorrow as to my findings. Jeff -Original Message- From: Scott Totaro (stotaro) Sent: Sunday, February 07, 2010 8:41 PM To: afatsum Cc: Jeff Price (jeffpric); ccie_voice@onlinestudylist.com Subject: RE: [OSL | CCIE_Voice] MGCP Gateway Problem I stand corrected...sorry for the misdirection. I guess it's the show commands that haven't worked whereas the debugs are still useful. I'd still suggest investigating the detailed trace files for the source of the failure as Mustafa points out that the lack of debug likely indicates that the call is never making it to the gateway. Scott -Original Message- From: afatsum [mailto:afat...@verizon.net] Sent: Sunday, February 07, 2010 7:46 PM To: Scott Totaro (stotaro) Cc: Jeff Price (jeffpric); ccie_voice@onlinestudylist.com Subject: Re: [OSL | CCIE_Voice] MGCP Gateway Problem If you do a Debug isdn q931, you will see the layer 3 activity debug on the gateway. The layer 3 backhaul makes all the processing happen on the CUCM, thats why no cli commands, other than mgcp and ccm-manager are useful on the gateway. The debug isdn q931 output should show if the call is ever sent over the isdn interface. If you don't see the output, then its never making it to the gateway. Another issue that can cause fast busy is if the gateway and phones are in two different locations and CAC has been implemented. Do you have configured CAC? Hub_none is still a different location. -- Mustafa Scott Totaro (stotaro) wrote: Because the D-channel is backhauled to CUCM for MGCP gateways, you will not see Q931 output on the router. Instead, you'll need to look at the detailed trace files on the subscriber that the MGCP gateway is registered too. In my experience, you won't be able to use any IOS commands that depend on the router terminating the D-channel (e.g. show isdn history.) Hope this helps, Scott -Original Message- From: Jeff Price (jeffpric) Sent: Sunday, February 07, 2010 3:41 PM To: afatsum Cc: ccie_voice@onlinestudylist.com Subject: Re: [OSL | CCIE_Voice] MGCP Gateway Problem It appears that my transformation is working. When dialing 91408425, the display on the phone says To 408425. And the DNA analysis shows what the CUCM is going through process-wise. Yet I am still not receiving any ISDN Q931 debug output on R1 and the phones still receive a fast busy. As I had said in a previous email, the PSTN router that the phones are calling to is already pre-configured and I don't have access to it. Even if it was the PSTN router causing the problem, wouldn't I still see the Q931 output on R1? Thanks for the help. Jeff -Original Message- From: Jeff Price (jeffpric) Sent: Sunday, February 07, 2010 12:35 PM To: 'afatsum' Cc: ccie_voice@onlinestudylist.com Subject: RE: [OSL | CCIE_Voice] MGCP Gateway Problem I have deactivated all of the services on the SUB and let everything register with the PUB. Jeff -Original Message- From: afatsum [mailto:afat...@verizon.net] Sent: Sunday, February 07, 2010 12:05 PM To: Jeff Price (jeffpric) Cc: ccie_voice@onlinestudylist.com Subject: Re: [OSL | CCIE_Voice] MGCP Gateway Problem Hi Jeff, Can you shutdown the sub and let everything register to pub and then do the testing? This way atleast we can eliminate the sub for troubleshooting purposes. -- Mustafa Jeff Price (jeffpric) wrote: Hi again, I was able to access the DNA on SUB, but not the PUB even though both servers are running the service. Here is the output of DNA. Everything seems to be okay. *Cisco Unified Communications Manager Dialed Number Analyzer Results * * *Results Summary* o *Calling Party Information* + *Calling Party* = +14085252001 + *Partition* = PT_HQ_DEVICES + *Device CSS* = CSS_HQ_DEVICES + *Line CSS* = + *AAR Group Name* = + *AAR CSS* = o *Dialed Digits* = 91408425 o *Match Result* = RouteThisPattern o *Matched Pattern Information* + *Pattern* = \+! + *Partition* = PT_GLOBAL + *Time Schedule* = o *Called Party Number* = +1408425 o *Time Zone* = Pacific Standard/Daylight Time o *End Device* = RL_LOCAL o *Call Classification* = OffNet o *InterDigit Timeout* = NO o *Device Override* = Disabled o *Outside Dial Tone* = NO * *Call Flow* o *TranslationPattern
[OSL | CCIE_Voice] MGCP Gateway Problem
Hey everyone, I wanted see if anyone had any ideas as to what may be wrong here. I have set up the MGCP gateway correctly as far as I can tell. It is registered with CUCM. Attached is the GW's config as well as show ccm-manager, show isdn status and the call routing elements. Everything configuration wise seems to be working. I have a registered status in CUCM and on the GW. Everything seems pretty standard with the routing elements. I have repeatedly done a no mgcp, mgcp to restart the mgcp process. I have physically unplugged the t1 cable to restart it. I have deleted and reconfigured the GW in CUCM as well as on the GW itself. I changed the Stop Routing on Unallocated Number Service Parameter to False (which I know probably isn't effecting anything related to this). I've restarted and/or activated/deactivated all of the various related feature services. I'm sure there's more I've done as I've been trying to figure this out for almost two days. Also, the debug isdn q931 isn't producing any output, which is odd to me. I keep getting a fast busy whenever I dial any numbers. I don't have access to the PSTN router's configuration, however I know it was working as I was able to make phone calls to it when I first got here, but now that I've done my own configuration it is not working anymore. Also, one of the engineers who set it up verified the configuration for me. Please help! It is very much appreciated. J Jeff Price Network Consulting Engineer - Unified Communications Practice jeffp...@cisco.com mailto:jeffp...@cisco.com Phone: 408-525-8293 Mobile: 408-204-4510 Cisco Systems, Inc. 170 West Tasman Drive, San Jose, CA 95134-1706 USA Cisco home page http://www.cisco.com/ Think before you print. This email may contain confidential and privileged material for the sole use of the intended recipient. Any review, use, distribution or disclosure by others is strictly prohibited. If you are not the intended recipient (or authorized to receive for the recipient), please contact the sender by reply email and delete all copies of this message. For corporate legal information go to: http://www.cisco.com/web/about/doing_business/legal/cri/index.html http://www.cisco.com/web/about/doing_business/legal/cri/index.html image001.jpgimage002.jpgimage003.gifversion 12.4 service timestamps debug datetime msec service timestamps log datetime msec service password-encryption ! hostname R1 ! boot-start-marker boot system flash:c2800nm-adventerprisek9-mz.124-24.T.bin boot-end-marker ! logging message-counter syslog enable password 7 110A1A0C12 ! no aaa new-model network-clock-participate wic 0 ! dot11 syslog ip source-route ! ! ip cef ! ! no ipv6 cef ! multilink bundle-name authenticated ! ! ! ! isdn switch-type primary-ni ! ! voice-card 0 ! ! ! ! ! archive log config hidekeys ! ! ! ! ! controller T1 0/0/0 pri-group timeslots 1-6,24 service mgcp ! controller T1 0/0/1 ! ! ! ! ! interface GigabitEthernet0/0 description $ETH-LAN$$ETH-SW-LAUNCH$$INTF-INFO-GE 0/0$ no ip address duplex auto speed auto ! interface GigabitEthernet0/0.102 encapsulation dot1Q 102 native ip address 172.21.51.196 255.255.255.224 ! interface GigabitEthernet0/0.150 encapsulation dot1Q 150 ip address 10.5.100.1 255.255.255.0 ! interface GigabitEthernet0/0.250 encapsulation dot1Q 250 ip address 10.5.200.1 255.255.255.0 ip helper-address 172.21.51.204 ! interface GigabitEthernet0/1 no ip address shutdown duplex auto speed auto ! interface Serial0/0/0:23 no ip address encapsulation hdlc isdn switch-type primary-ni isdn incoming-voice voice isdn bind-l3 ccm-manager no cdp enable ! interface Serial0/1/0 no ip address encapsulation frame-relay IETF tx-ring-limit 128 tx-queue-limit 128 serial restart-delay 0 frame-relay lmi-type ansi ! interface Serial0/1/0.1 point-to-point ip address 162.5.101.1 255.255.255.0 ip ospf mtu-ignore frame-relay interface-dlci 201 ! interface Serial0/1/0.2 point-to-point ip address 162.5.102.1 255.255.255.0 ip ospf mtu-ignore frame-relay interface-dlci 202 ! router ospf 1 log-adjacency-changes network 10.5.100.0 0.0.0.255 area 0 network 10.5.200.0 0.0.0.255 area 0 network 162.5.101.0 0.0.0.255 area 0 network 162.5.102.0 0.0.0.255 area 0 network 172.5.100.0 0.0.0.255 area 0 network 172.21.51.193 0.0.0.0 area 0 network 172.21.51.0 0.0.0.255 area 0 ! ip forward-protocol nd ip route 0.0.0.0 0.0.0.0 172.21.51.193 ip http server no ip http secure-server ! ! ! ! ! ! ! ! ! control-plane ! ! ! voice-port 0/0/0:23 ! ccm-manager redundant-host 172.21.51.204 ccm-manager mgcp no ccm-manager fax protocol cisco ccm-manager music-on-hold ccm-manager config server 172.21.51.205 ccm-manager config ! mgcp mgcp call-agent 172.21.51.205 2427 service-type mgcp version 0.1 mgcp dtmf-relay voip codec all mode out-of-band mgcp modem passthrough voip mode nse mgcp package-capability rtp-package mgcp package-capability
Re: [OSL | CCIE_Voice] MGCP Gateway Problem
Jeff, If debug q931 isn't producing output and everything appears to be registered right I'd assume that you have an issue with your phone/line CSS, route patterns, route list, route group, etc. Have you tried resetting the Route Group? Have you tried the dialed number analyzer to see where CUCM thinks the calls should be going for a DN in the particular CSS in use, if anywhere? DNA will tell you if you have a failure in your design, but it won't tell you to go reset the Route Group / Gateway etc. -Jeff On Sat, Feb 6, 2010 at 3:44 PM, Jeff Price (jeffpric) jeffp...@cisco.comwrote: Hey everyone, I wanted see if anyone had any ideas as to what may be wrong here. I have set up the MGCP gateway correctly as far as I can tell. It is registered with CUCM. Attached is the GW’s config as well as show ccm-manager, show isdn status and the call routing elements. Everything configuration wise seems to be working. I have a registered status in CUCM and on the GW. Everything seems pretty standard with the routing elements. I have repeatedly done a no mgcp, mgcp to restart the mgcp process. I have physically unplugged the t1 cable to restart it. I have deleted and reconfigured the GW in CUCM as well as on the GW itself. I changed the “Stop Routing on Unallocated Number” Service Parameter to False (which I know probably isn’t effecting anything related to this). I’ve restarted and/or activated/deactivated all of the various related feature services. I’m sure there’s more I’ve done as I’ve been trying to figure this out for almost two days. Also, the debug isdn q931 isn’t producing any output, which is odd to me. I keep getting a fast busy whenever I dial any numbers. I don’t have access to the PSTN router’s configuration, however I know it was working as I was able to make phone calls to it when I first got here, but now that I’ve done my own configuration it is not working anymore. Also, one of the engineers who set it up verified the configuration for me. Please help! It is very much appreciated. J [image: http://www.cisco.com/cisco/web/UK/images/emails/signaturetool/the_human_network_logo.jpg] *Jeff Price** Network Consulting Engineer - Unified Communications Practice* * * jeffp...@cisco.com Phone: *408-525-8293* Mobile: *408-204-4510* ** *Cisco Systems, Inc.* 170 West Tasman Drive, San Jose, CA 95134-1706 USA Cisco home page http://www.cisco.com/ [image: http://www.cisco.com/cisco/web/UK/images/emails/signaturetool/welcome_to_human_network_lo.jpg] [image: http://www.cisco.com/global/EMEA/brand/signature/capital/green.gif]Think before you print. This email may contain confidential and privileged material for the sole use of the intended recipient. Any review, use, distribution or disclosure by others is strictly prohibited. If you are not the intended recipient (or authorized to receive for the recipient), please contact the sender by reply email and delete all copies of this message. For corporate legal information go to: http://www.cisco.com/web/about/doing_business/legal/cri/index.html ___ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com image002.jpgimage003.gifimage001.jpg___ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com
Re: [OSL | CCIE_Voice] MGCP gateway not registered ?
Do you have the config? On Thu, Nov 13, 2008 at 4:45 PM, James Key [EMAIL PROTECTED] wrote: Are you using the MGCP bind commands? If so, try removing these and re-add. James *From:* [EMAIL PROTECTED] [mailto: [EMAIL PROTECTED] *On Behalf Of *Erwan Erwan *Sent:* Thursday, November 13, 2008 2:57 PM *To:* ccie_voice@onlinestudylist.com *Subject:* [OSL | CCIE_Voice] MGCP gateway not registered ? hi, I am using Grade Lab voice lab, any body ever experienced this issue before and know the workaround ? - 2811 MGCP gateway is registered in Call Manager (dial-peer , mgcp config is in place) - however the sh ccm-manager is showwing down I have : 1. restart CCM service and reboot CCM 2. bunce MGCP by no mgcp and mgcp any idea , how to resolve it ? Thks, NOTICE: This electronic mail message and any files transmitted with it are intended exclusively for the individual or entity to which it is addressed. The message, together with any attachment, may contain confidential and/or privileged information. Any unauthorized review, use, printing, saving, copying, disclosure or distribution is strictly prohibited. If you have received this message in error, please immediately advise the sender by reply email and delete all copies.
Re: [OSL | CCIE_Voice] MGCP gateway not registered ?
hi tks James , yes it work, just remove and re-add bind command --- On Mon, 11/17/08, Ryan Trauernicht [EMAIL PROTECTED] wrote: From: Ryan Trauernicht [EMAIL PROTECTED] Subject: Re: [OSL | CCIE_Voice] MGCP gateway not registered ? To: James Key [EMAIL PROTECTED] Cc: [EMAIL PROTECTED], ccie_voice@onlinestudylist.com Date: Monday, November 17, 2008, 12:13 PM Do you have the config? On Thu, Nov 13, 2008 at 4:45 PM, James Key [EMAIL PROTECTED] wrote: Are you using the MGCP bind commands? If so, try removing these and re-add. James From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Erwan Erwan Sent: Thursday, November 13, 2008 2:57 PM To: ccie_voice@onlinestudylist.com Subject: [OSL | CCIE_Voice] MGCP gateway not registered ? hi, I am using Grade Lab voice lab, any body ever experienced this issue before and know the workaround ? - 2811 MGCP gateway is registered in Call Manager (dial-peer , mgcp config is in place) - however the sh ccm-manager is showwing down I have : 1. restart CCM service and reboot CCM 2. bunce MGCP by no mgcp and mgcp any idea , how to resolve it ? Thks, NOTICE: This electronic mail message and any files transmitted with it are intended exclusively for the individual or entity to which it is addressed. The message, together with any attachment, may contain confidential and/or privileged information. Any unauthorized review, use, printing, saving, copying, disclosure or distribution is strictly prohibited. If you have received this message in error, please immediately advise the sender by reply email and delete all copies.
[OSL | CCIE_Voice] MGCP gateway not registered ?
hi, I am using Grade Lab voice lab, any body ever experienced this issue before and know the workaround ? - 2811 MGCP gateway is registered in Call Manager (dial-peer , mgcp config is in place) - however the sh ccm-manager is showwing down I have : 1. restart CCM service and reboot CCM 2. bunce MGCP by no mgcp and mgcp any idea , how to resolve it ? Thks,
Re: [OSL | CCIE_Voice] MGCP gateway not registered ?
Are you using the MGCP bind commands? If so, try removing these and re-add. James From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Erwan Erwan Sent: Thursday, November 13, 2008 2:57 PM To: ccie_voice@onlinestudylist.com Subject: [OSL | CCIE_Voice] MGCP gateway not registered ? hi, I am using Grade Lab voice lab, any body ever experienced this issue before and know the workaround ? - 2811 MGCP gateway is registered in Call Manager (dial-peer , mgcp config is in place) - however the sh ccm-manager is showwing down I have : 1. restart CCM service and reboot CCM 2. bunce MGCP by no mgcp and mgcp any idea , how to resolve it ? Thks, NOTICE: This electronic mail message and any files transmitted with it are intended exclusively for the individual or entity to which it is addressed. The message, together with any attachment, may contain confidential and/or privileged information. Any unauthorized review, use, printing, saving, copying, disclosure or distribution is strictly prohibited. If you have received this message in error, please immediately advise the sender by reply email and delete all copies.
Re: [OSL | CCIE_Voice] MGCP Gateway POTS dial-peer
I had read somewhere you don't need service MGCPAPP under dial-peer for getting the MGCP to work , I think it was on cisco forum . and the reason was when MGCP fallback happens . you can do a search on that one , I tested this in LAB and without Service MGCPAPP everything worked fine even when on SRST mode . but I will test today with MGCPAPP and call application alternate to see what happens. Regards. //Mo On Sat, Oct 25, 2008 at 8:28 AM, Balamurugan Singaram [EMAIL PROTECTED]wrote: Hi, For Cisco IOS Software Release 12.3(7)T or later the Pots dial-peer configuration for MGCP gateway should like below or even service mgcpapp is not needed ? Could you please correct me if I am wrong ? dial-peer voice 10 pots service mgcpapp incoming called-number . direct-inward-dial port 1/0:15 Thanks, Bala. -- New Email addresses available on Yahoo! http://sg.rd.yahoo.com/aa/mail/domainchoice/mail/signature/*http://mail.promotions.yahoo.com/newdomains/aa/ Get the Email name you've always wanted on the new @ymail and @rocketmail. Hurry before someone else does!
Re: [OSL | CCIE_Voice] MGCP Gateway POTS dial-peer
Only if you are putting analog puts under MGCP control do you need the POTS peer under service of MGCPAPP. Cheers! From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Mo Sent: Saturday, October 25, 2008 5:10 AM To: [EMAIL PROTECTED] Cc: ccie_voice@onlinestudylist.com Subject: Re: [OSL | CCIE_Voice] MGCP Gateway POTS dial-peer I had read somewhere you don't need service MGCPAPP under dial-peer for getting the MGCP to work , I think it was on cisco forum . and the reason was when MGCP fallback happens . you can do a search on that one , I tested this in LAB and without Service MGCPAPP everything worked fine even when on SRST mode . but I will test today with MGCPAPP and call application alternate to see what happens. Regards. //Mo On Sat, Oct 25, 2008 at 8:28 AM, Balamurugan Singaram [EMAIL PROTECTED] wrote: Hi, For Cisco IOS Software Release 12.3(7)T or later the Pots dial-peer configuration for MGCP gateway should like below or even service mgcpapp is not needed ? Could you please correct me if I am wrong ? dial-peer voice 10 pots service mgcpapp incoming called-number . direct-inward-dial port 1/0:15 Thanks, Bala. Mark Cardwell | Systems Engineer | MidAtlantic | Presidio Networked Solutions 7601 Ora Glen Drive, Suite 100, Greenbelt, MD 20770 | mailto:[EMAIL PROTECTED] D: 571.225.0132 | http://www.presidio.com/ New Email addresses available on Yahoo! http://sg.rd.yahoo.com/aa/mail/domainchoice/mail/signature/*http:/mail. promotions.yahoo.com/newdomains/aa/ Get the Email name you've always wanted on the new @ymail and @rocketmail. Hurry before someone else does!
[OSL | CCIE_Voice] MGCP Gateway POTS dial-peer
Hi, For Cisco IOS Software Release 12.3(7)T or later the Pots dial-peer configuration for MGCP gateway should like below or even service mgcpapp is not needed ? Could you please correct me if I am wrong ? dial-peer voice 10 pots service mgcpapp incoming called-number . direct-inward-dial port 1/0:15 Thanks, Bala. Get your preferred Email name! Now you can @ymail.com and @rocketmail.com. http://mail.promotions.yahoo.com/newdomains/aa/
[OSL | CCIE_Voice] MGCP Gateway: ccm-manager config
Hi, I have in my notes that it is not recommended to use the MGCP ccm-manager config and ccm-manager config server commands. I always use these commands in my lab and I can't recall the reason the instructor said that it was a bad idea to use these commands. Does somebody remember why the instructor made that recommendation? I have some notes saying that these commands would enter 24 timeslots instead of 3 timeslots in the pri-group command. But that doesn't seem to be a big deal (just change that command). Thanks, -rg
Re: [OSL | CCIE_Voice] MGCP Gateway: ccm-manager config
Right and the next time you reset the gateway, it will change it back. However, you can busy out the remaining channels with B-channel maintenance status... So, you can accomplish the same thing and still have MGCP push a config. Jonathan On Mon, Sep 8, 2008 at 3:50 PM, Robertico Gonzalez [EMAIL PROTECTED] wrote: Hi, I have in my notes that it is not recommended to use the MGCP ccm-manager config and ccm-manager config server commands. I always use these commands in my lab and I can't recall the reason the instructor said that it was a bad idea to use these commands. Does somebody remember why the instructor made that recommendation? I have some notes saying that these commands would enter 24 timeslots instead of 3 timeslots in the pri-group command. But that doesn't seem to be a big deal (just change that command). Thanks, -rg
[OSL | CCIE_Voice] MGCP Gateway Issue
Hi all, I am having problem getting my mgcp gateway to register to CallManager. I tried reset the gateway from CallManager, and issue no mgcp/mgcp in the router. And, end up rebooting the CallManager and the router. But still no luck :-( Please kindly advice. Here are some outputs: P21-BR1-RTR# *May 15 01:01:58.203: cmapp_mgr_process_ev_active_host_failed: Active host 0 (10.21.200.20) failed *May 15 01:01:58.203: cmbh_tcp_open_ind: TCP open failed for 10.21.200.21, calling callback. *May 15 01:01:58.207: cmbh_tcp_open_ind: TCP open failed for 10.21.200.20, calling callback. *May 15 01:01:58.207: cmapp_mgr_process_ev_active_host_failed: Active host 0 (10.21.200.20) failed P21-BR1-RTR# P21-BR1-RTR#s *May 15 01:02:13.203: cmapp_mgr_process_ev_active_host_failed: Active host 0 (10.21.200.20) failed *May 15 01:02:13.203: cmbh_tcp_open_ind: TCP open failed for 10.21.200.20, calling callback. *May 15 01:02:13.203: cmbh_tcp_open_ind: TCP open failed for 10.21.200.21, calling callback. *May 15 01:02:13.207: cmapp_mgr_process_ev_active_host_failed: Active host 0 (10.21.200.20) failed P21-BR1-RTR#sh ccm MGCP Domain Name: P21-BR1-RTR PriorityStatus Host Primary Down 10.21.200.20 First BackupDown 10.21.200.21 Second Backup None Current active Call Manager:None Backhaul/Redundant link port: 2428 Failover Interval: 30 seconds Keepalive Interval: 15 seconds Last keepalive sent:00:47:17 UTC May 15 2008 (elapsed time: 00:14:58) Last MGCP traffic time: 01:00:13 UTC May 15 2008 (elapsed time: 00:02:02) Last failover time: None Last switchback time: None Switchback mode:Graceful MGCP Fallback mode: Enabled/ON Last MGCP Fallback start time: 00:48:06 UTC May 15 2008 Last MGCP Fallback end time:None MGCP Download Tones:Disabled Backhaul/Redundant link is down Configuration Error History: FAX mode: cisco P21-BR1-RTR#sh mgcp MGCP Admin State ACTIVE, Oper State ACTIVE - Cause Code NONE MGCP call-agent: 10.21.200.20 Initial protocol service is MGCP 0.1
Re: [OSL | CCIE_Voice] MGCP Gateway Issue
Can you run a 'u all' then a 'debug mgcp' and try the 'no mgcp' / 'mgcp' again? and send all the output? thanks -- Mark Snow CCIE #14073 (Voice, Security) CCSI #31583 Senior Technical Instructor - IPexpert, Inc. Telephone: +1.810.326.1444 Fax: +1.309.413.4097 Mailto: [EMAIL PROTECTED] -- Join our free online support and peer group communities: http://www.IPexpert.com/communities -- IPexpert - The Global Leader in Self-Study, Classroom-Based, Video-On- Demand and Audio Certification Training Tools for the Cisco CCIE RS Lab, CCIE Security Lab, CCIE Service Provider Lab , CCIE Voice Lab and CCIE Storage Lab Certifications. -- On May 14, 2008, at 7:35 PM, ccievoice1 wrote: Hi all, I am having problem getting my mgcp gateway to register to CallManager. I tried reset the gateway from CallManager, and issue no mgcp/mgcp in the router. And, end up rebooting the CallManager and the router. But still no luck :-( Please kindly advice. Here are some outputs: P21-BR1-RTR# *May 15 01:01:58.203: cmapp_mgr_process_ev_active_host_failed: Active host 0 (10.21.200.20) failed *May 15 01:01:58.203: cmbh_tcp_open_ind: TCP open failed for 10.21.200.21, calling callback. *May 15 01:01:58.207: cmbh_tcp_open_ind: TCP open failed for 10.21.200.20, calling callback. *May 15 01:01:58.207: cmapp_mgr_process_ev_active_host_failed: Active host 0 (10.21.200.20) failed P21-BR1-RTR# P21-BR1-RTR#s *May 15 01:02:13.203: cmapp_mgr_process_ev_active_host_failed: Active host 0 (10.21.200.20) failed *May 15 01:02:13.203: cmbh_tcp_open_ind: TCP open failed for 10.21.200.20, calling callback. *May 15 01:02:13.203: cmbh_tcp_open_ind: TCP open failed for 10.21.200.21, calling callback. *May 15 01:02:13.207: cmapp_mgr_process_ev_active_host_failed: Active host 0 (10.21.200.20) failed P21-BR1-RTR#sh ccm MGCP Domain Name: P21-BR1-RTR PriorityStatus Host Primary Down 10.21.200.20 First BackupDown 10.21.200.21 Second Backup None Current active Call Manager:None Backhaul/Redundant link port: 2428 Failover Interval: 30 seconds Keepalive Interval: 15 seconds Last keepalive sent:00:47:17 UTC May 15 2008 (elapsed time: 00:14:58) Last MGCP traffic time: 01:00:13 UTC May 15 2008 (elapsed time: 00:02:02) Last failover time: None Last switchback time: None Switchback mode:Graceful MGCP Fallback mode: Enabled/ON Last MGCP Fallback start time: 00:48:06 UTC May 15 2008 Last MGCP Fallback end time:None MGCP Download Tones:Disabled Backhaul/Redundant link is down Configuration Error History: FAX mode: cisco P21-BR1-RTR#sh mgcp MGCP Admin State ACTIVE, Oper State ACTIVE - Cause Code NONE MGCP call-agent: 10.21.200.20 Initial protocol service is MGCP 0.1
