Re: [OSL | CCIE_Voice] Gatekeeper + CUBE (WB2 Lab1 4.2)
Hi, You have to register the br2 with the UCME zone not the VIA zone. Remove h323-gateway voip id VIA ipaddr 172.1.254.1 1719 and replace it with h323-gateway voip id UCME ipaddr 172.1.254.1 1719 Thanks Naoufal -Original Message- From: ccie_voice-boun...@onlinestudylist.com [mailto:ccie_voice-boun...@onlinestudylist.com] On Behalf Of Alex Goh Sent: Saturday, April 09, 2011 9:43 PM To: ccie_voice@onlinestudylist.com Subject: [OSL | CCIE_Voice] Gatekeeper + CUBE (WB2 Lab1 4.2) Hi Guys, I'm trying to get the solutions for question 4.2 to work, but apparently I'm missing something and hope someone can help. I've search thru the list but doesn't really found a solution work for my case. The issue I've encounter are when HQ phone 5001 calling BR2 phone 3003, 3003 ring, but when i tried to answered, the call drop. I know it might be related to codec issue, but I've my HQ-RTR configured with Xcoder which it is up and active but the call still failing. I also did have the trunk in cucm Wait for Far End H.245 Terminal Capability Set unchecked. once things I notice is that, my call doesn't seems get re-originated on the cube router to BR2 router, what I see during ringing state my show gatekeeper endpoint show the call is directly from the CUCM to BR2 It is only 2 call legs instead of 4 (see below). hm, what have I missed? Some Info: HQ Router (R1) interface Loopback0 ip address 172.1.254.1 255.255.255.255 h323-gateway voip interface h323-gateway voip id VIA ipaddr 172.1.254.1 1719 h323-gateway voip h323-id R1 h323-gateway voip bind srcaddr 172.1.254.1 gatekeeper zone local UCM 172.1.254.1 zone local UCME outvia VIA zone local VIA zone prefix UCME 3... gw-type-prefix 1#* default-technology no shutdown dial-peer voice 30 voip destination-pattern 3... session target ras codec g711ulaw ! dial-peer voice 31 voip incoming called-number 3... Total number of active calls = 1. GATEKEEPER CALL INFO LocalCallIDAge(secs) BW 511-32797 6 16(Kbps) Endpt(s): Alias E.164Addr src EP: gk_trunk_25001 CallSignalAddr Port RASSignalAddr Port 172.1.10.20 38233 172.1.10.20 32795 Endpt(s): Alias E.164Addr dst EP: R33003 CallSignalAddr Port RASSignalAddr Port 172.3.254.1 1720 172.3.254.1 49395 GATEKEEPER ENDPOINT REGISTRATION CallSignalAddr Port RASSignalAddr Port Zone Name TypeFlags --- - --- - - - 172.1.10.10 47142 172.1.10.10 32838 UCM VOIP-GW H323-ID: gk_trunk_1 Voice Capacity Max.= Avail.= Current.= 0 172.1.10.20 38233 172.1.10.20 32795 UCM VOIP-GW H323-ID: gk_trunk_2 Voice Capacity Max.= Avail.= Current.= 0 172.1.254.1 1720 172.1.254.2 56974 VIA H323-GW H323-ID: R1 Voice Capacity Max.= Avail.= Current.= 0 172.3.254.1 1720 172.3.254.1 49395 VIA H323-GW H323-ID: R3 Voice Capacity Max.= Avail.= Current.= 0 Total number of active registrations = 4 R1(config-if)#do sh gatek gw GATEWAY TYPE PREFIX TABLE = Prefix: 1#*(Default gateway-technology) Zone UCM master gateway list: 172.1.10.20:38233 gk_trunk_2 172.1.10.10:47142 gk_trunk_1 Zone VIA master gateway list: 172.3.254.1:1720 R3 172.1.254.2:1720 R1 BR2 Router (R2) interface Loopback0 ip address 172.3.254.1 255.255.255.255 h323-gateway voip interface h323-gateway voip id VIA ipaddr 172.1.254.1 1719 h323-gateway voip h323-id R3 h323-gateway voip tech-prefix 1# h323-gateway voip bind srcaddr 172.3.254.1 dial-peer voice 10 voip incoming called-number 3... dtmf-relay rtp-nte codec g711ulaw ! CUCM Trunk the trunk was assign a separate DP with a region that using G729 when calling HQ and BR2. Regards, Alex ___ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.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
Re: [OSL | CCIE_Voice] Gatekeeper + CUBE (WB2 Lab1 4.2)
Hi All, Thanks very much for the reply. The issue is due to my mistake that registering BR2 to wrong zone. Now the CUCM Call to BR2 is working fine except the supplementary service e.g hold, Moh doesn't work, do I need MTP for this? also, calling from BR2 Sip phone to CUCM is failling, phone ring, but when answered, it dropped. my Sip phone is using G729 codec, do I still need MTP on BR2 in this case? Thanks Regards, Alex On Sun, Apr 10, 2011 at 2:19 AM, Naoufal Kerboute naou...@mhdinfotech.com wrote: Hi, You have to register the br2 with the UCME zone not the VIA zone. Remove h323-gateway voip id VIA ipaddr 172.1.254.1 1719 and replace it with h323-gateway voip id UCME ipaddr 172.1.254.1 1719 Thanks Naoufal -Original Message- From: ccie_voice-boun...@onlinestudylist.com [mailto:ccie_voice-boun...@onlinestudylist.com] On Behalf Of Alex Goh Sent: Saturday, April 09, 2011 9:43 PM To: ccie_voice@onlinestudylist.com Subject: [OSL | CCIE_Voice] Gatekeeper + CUBE (WB2 Lab1 4.2) Hi Guys, I'm trying to get the solutions for question 4.2 to work, but apparently I'm missing something and hope someone can help. I've search thru the list but doesn't really found a solution work for my case. The issue I've encounter are when HQ phone 5001 calling BR2 phone 3003, 3003 ring, but when i tried to answered, the call drop. I know it might be related to codec issue, but I've my HQ-RTR configured with Xcoder which it is up and active but the call still failing. I also did have the trunk in cucm Wait for Far End H.245 Terminal Capability Set unchecked. once things I notice is that, my call doesn't seems get re-originated on the cube router to BR2 router, what I see during ringing state my show gatekeeper endpoint show the call is directly from the CUCM to BR2 It is only 2 call legs instead of 4 (see below). hm, what have I missed? Some Info: HQ Router (R1) interface Loopback0 ip address 172.1.254.1 255.255.255.255 h323-gateway voip interface h323-gateway voip id VIA ipaddr 172.1.254.1 1719 h323-gateway voip h323-id R1 h323-gateway voip bind srcaddr 172.1.254.1 gatekeeper zone local UCM 172.1.254.1 zone local UCME outvia VIA zone local VIA zone prefix UCME 3... gw-type-prefix 1#* default-technology no shutdown dial-peer voice 30 voip destination-pattern 3... session target ras codec g711ulaw ! dial-peer voice 31 voip incoming called-number 3... Total number of active calls = 1. GATEKEEPER CALL INFO LocalCallID Age(secs) BW 511-32797 6 16(Kbps) Endpt(s): Alias E.164Addr src EP: gk_trunk_2 5001 CallSignalAddr Port RASSignalAddr Port 172.1.10.20 38233 172.1.10.20 32795 Endpt(s): Alias E.164Addr dst EP: R3 3003 CallSignalAddr Port RASSignalAddr Port 172.3.254.1 1720 172.3.254.1 49395 GATEKEEPER ENDPOINT REGISTRATION CallSignalAddr Port RASSignalAddr Port Zone Name Type Flags --- - --- - - - 172.1.10.10 47142 172.1.10.10 32838 UCM VOIP-GW H323-ID: gk_trunk_1 Voice Capacity Max.= Avail.= Current.= 0 172.1.10.20 38233 172.1.10.20 32795 UCM VOIP-GW H323-ID: gk_trunk_2 Voice Capacity Max.= Avail.= Current.= 0 172.1.254.1 1720 172.1.254.2 56974 VIA H323-GW H323-ID: R1 Voice Capacity Max.= Avail.= Current.= 0 172.3.254.1 1720 172.3.254.1 49395 VIA H323-GW H323-ID: R3 Voice Capacity Max.= Avail.= Current.= 0 Total number of active registrations = 4 R1(config-if)#do sh gatek gw GATEWAY TYPE PREFIX TABLE = Prefix: 1#* (Default gateway-technology) Zone UCM master gateway list: 172.1.10.20:38233 gk_trunk_2 172.1.10.10:47142 gk_trunk_1 Zone VIA master gateway list: 172.3.254.1:1720 R3 172.1.254.2:1720 R1 BR2 Router (R2) interface Loopback0 ip address 172.3.254.1 255.255.255.255 h323-gateway voip interface h323-gateway voip id VIA ipaddr 172.1.254.1 1719 h323-gateway voip h323-id R3 h323-gateway voip tech-prefix 1# h323-gateway voip bind srcaddr 172.3.254.1 dial-peer voice 10 voip incoming called-number 3... dtmf-relay rtp-nte codec g711ulaw ! CUCM Trunk the trunk was assign a separate DP with a region that using G729 when calling HQ and BR2. Regards, Alex ___ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com
Re: [OSL | CCIE_Voice] Gatekeeper + CUBE (WB2 Lab1 4.2)
Hi, For supplementary you have to setup an MTP, For the call drop try to enable Inbound Fast Start Naoufal -Original Message- From: Alex Goh [mailto:ncsalex@gmail.com] Sent: Sunday, April 10, 2011 6:29 PM To: Naoufal Kerboute Cc: ccie_voice@onlinestudylist.com Subject: Re: [OSL | CCIE_Voice] Gatekeeper + CUBE (WB2 Lab1 4.2) Hi All, Thanks very much for the reply. The issue is due to my mistake that registering BR2 to wrong zone. Now the CUCM Call to BR2 is working fine except the supplementary service e.g hold, Moh doesn't work, do I need MTP for this? also, calling from BR2 Sip phone to CUCM is failling, phone ring, but when answered, it dropped. my Sip phone is using G729 codec, do I still need MTP on BR2 in this case? Thanks Regards, Alex On Sun, Apr 10, 2011 at 2:19 AM, Naoufal Kerboute naou...@mhdinfotech.com wrote: Hi, You have to register the br2 with the UCME zone not the VIA zone. Remove h323-gateway voip id VIA ipaddr 172.1.254.1 1719 and replace it with h323-gateway voip id UCME ipaddr 172.1.254.1 1719 Thanks Naoufal -Original Message- From: ccie_voice-boun...@onlinestudylist.com [mailto:ccie_voice-boun...@onlinestudylist.com] On Behalf Of Alex Goh Sent: Saturday, April 09, 2011 9:43 PM To: ccie_voice@onlinestudylist.com Subject: [OSL | CCIE_Voice] Gatekeeper + CUBE (WB2 Lab1 4.2) Hi Guys, I'm trying to get the solutions for question 4.2 to work, but apparently I'm missing something and hope someone can help. I've search thru the list but doesn't really found a solution work for my case. The issue I've encounter are when HQ phone 5001 calling BR2 phone 3003, 3003 ring, but when i tried to answered, the call drop. I know it might be related to codec issue, but I've my HQ-RTR configured with Xcoder which it is up and active but the call still failing. I also did have the trunk in cucm Wait for Far End H.245 Terminal Capability Set unchecked. once things I notice is that, my call doesn't seems get re-originated on the cube router to BR2 router, what I see during ringing state my show gatekeeper endpoint show the call is directly from the CUCM to BR2 It is only 2 call legs instead of 4 (see below). hm, what have I missed? Some Info: HQ Router (R1) interface Loopback0 ip address 172.1.254.1 255.255.255.255 h323-gateway voip interface h323-gateway voip id VIA ipaddr 172.1.254.1 1719 h323-gateway voip h323-id R1 h323-gateway voip bind srcaddr 172.1.254.1 gatekeeper zone local UCM 172.1.254.1 zone local UCME outvia VIA zone local VIA zone prefix UCME 3... gw-type-prefix 1#* default-technology no shutdown dial-peer voice 30 voip destination-pattern 3... session target ras codec g711ulaw ! dial-peer voice 31 voip incoming called-number 3... Total number of active calls = 1. GATEKEEPER CALL INFO LocalCallID Age(secs) BW 511-32797 6 16(Kbps) Endpt(s): Alias E.164Addr src EP: gk_trunk_2 5001 CallSignalAddr Port RASSignalAddr Port 172.1.10.20 38233 172.1.10.20 32795 Endpt(s): Alias E.164Addr dst EP: R3 3003 CallSignalAddr Port RASSignalAddr Port 172.3.254.1 1720 172.3.254.1 49395 GATEKEEPER ENDPOINT REGISTRATION CallSignalAddr Port RASSignalAddr Port Zone Name Type Flags --- - --- - - - 172.1.10.10 47142 172.1.10.10 32838 UCM VOIP-GW H323-ID: gk_trunk_1 Voice Capacity Max.= Avail.= Current.= 0 172.1.10.20 38233 172.1.10.20 32795 UCM VOIP-GW H323-ID: gk_trunk_2 Voice Capacity Max.= Avail.= Current.= 0 172.1.254.1 1720 172.1.254.2 56974 VIA H323-GW H323-ID: R1 Voice Capacity Max.= Avail.= Current.= 0 172.3.254.1 1720 172.3.254.1 49395 VIA H323-GW H323-ID: R3 Voice Capacity Max.= Avail.= Current.= 0 Total number of active registrations = 4 R1(config-if)#do sh gatek gw GATEWAY TYPE PREFIX TABLE = Prefix: 1#* (Default gateway-technology) Zone UCM master gateway list: 172.1.10.20:38233 gk_trunk_2 172.1.10.10:47142 gk_trunk_1 Zone VIA master gateway list: 172.3.254.1:1720 R3 172.1.254.2:1720 R1 BR2 Router (R2) interface Loopback0 ip address 172.3.254.1 255.255.255.255 h323-gateway voip interface h323-gateway voip id VIA ipaddr 172.1.254.1 1719 h323-gateway voip h323-id R3 h323-gateway voip tech-prefix 1# h323-gateway voip bind srcaddr 172.3.254.1 dial-peer voice 10 voip incoming called-number 3... dtmf-relay rtp-nte codec g711ulaw ! CUCM Trunk the trunk
[OSL | CCIE_Voice] Gatekeeper + CUBE (WB2 Lab1 4.2)
Hi Guys, I'm trying to get the solutions for question 4.2 to work, but apparently I'm missing something and hope someone can help. I've search thru the list but doesn't really found a solution work for my case. The issue I've encounter are when HQ phone 5001 calling BR2 phone 3003, 3003 ring, but when i tried to answered, the call drop. I know it might be related to codec issue, but I've my HQ-RTR configured with Xcoder which it is up and active but the call still failing. I also did have the trunk in cucm Wait for Far End H.245 Terminal Capability Set unchecked. once things I notice is that, my call doesn't seems get re-originated on the cube router to BR2 router, what I see during ringing state my show gatekeeper endpoint show the call is directly from the CUCM to BR2 It is only 2 call legs instead of 4 (see below). hm, what have I missed? Some Info: HQ Router (R1) interface Loopback0 ip address 172.1.254.1 255.255.255.255 h323-gateway voip interface h323-gateway voip id VIA ipaddr 172.1.254.1 1719 h323-gateway voip h323-id R1 h323-gateway voip bind srcaddr 172.1.254.1 gatekeeper zone local UCM 172.1.254.1 zone local UCME outvia VIA zone local VIA zone prefix UCME 3... gw-type-prefix 1#* default-technology no shutdown dial-peer voice 30 voip destination-pattern 3... session target ras codec g711ulaw ! dial-peer voice 31 voip incoming called-number 3... Total number of active calls = 1. GATEKEEPER CALL INFO LocalCallIDAge(secs) BW 511-32797 6 16(Kbps) Endpt(s): Alias E.164Addr src EP: gk_trunk_25001 CallSignalAddr Port RASSignalAddr Port 172.1.10.20 38233 172.1.10.20 32795 Endpt(s): Alias E.164Addr dst EP: R33003 CallSignalAddr Port RASSignalAddr Port 172.3.254.1 1720 172.3.254.1 49395 GATEKEEPER ENDPOINT REGISTRATION CallSignalAddr Port RASSignalAddr Port Zone Name TypeFlags --- - --- - - - 172.1.10.10 47142 172.1.10.10 32838 UCM VOIP-GW H323-ID: gk_trunk_1 Voice Capacity Max.= Avail.= Current.= 0 172.1.10.20 38233 172.1.10.20 32795 UCM VOIP-GW H323-ID: gk_trunk_2 Voice Capacity Max.= Avail.= Current.= 0 172.1.254.1 1720 172.1.254.2 56974 VIA H323-GW H323-ID: R1 Voice Capacity Max.= Avail.= Current.= 0 172.3.254.1 1720 172.3.254.1 49395 VIA H323-GW H323-ID: R3 Voice Capacity Max.= Avail.= Current.= 0 Total number of active registrations = 4 R1(config-if)#do sh gatek gw GATEWAY TYPE PREFIX TABLE = Prefix: 1#*(Default gateway-technology) Zone UCM master gateway list: 172.1.10.20:38233 gk_trunk_2 172.1.10.10:47142 gk_trunk_1 Zone VIA master gateway list: 172.3.254.1:1720 R3 172.1.254.2:1720 R1 BR2 Router (R2) interface Loopback0 ip address 172.3.254.1 255.255.255.255 h323-gateway voip interface h323-gateway voip id VIA ipaddr 172.1.254.1 1719 h323-gateway voip h323-id R3 h323-gateway voip tech-prefix 1# h323-gateway voip bind srcaddr 172.3.254.1 dial-peer voice 10 voip incoming called-number 3... dtmf-relay rtp-nte codec g711ulaw ! CUCM Trunk the trunk was assign a separate DP with a region that using G729 when calling HQ and BR2. Regards, Alex ___ For more information regarding industry leading CCIE Lab training, please visit www.ipexpert.com
Re: [OSL | CCIE_Voice] Gatekeeper + CUBE (WB2 Lab1 4.2)
Hi Alex@ncs, While observing your config,i noticed that you've 3 zone defined under GK, which are UCM,UCME VIA. If i remember correctly,ur R3 which is ur CME site should registered to UCME instead of zone VIA right? Also, what is your region configuration on that pointed to GK? Thanks Shingei. On Sun, Apr 10, 2011 at 1:42 AM, Alex Goh ncsalex@gmail.com wrote: Hi Guys, I'm trying to get the solutions for question 4.2 to work, but apparently I'm missing something and hope someone can help. I've search thru the list but doesn't really found a solution work for my case. The issue I've encounter are when HQ phone 5001 calling BR2 phone 3003, 3003 ring, but when i tried to answered, the call drop. I know it might be related to codec issue, but I've my HQ-RTR configured with Xcoder which it is up and active but the call still failing. I also did have the trunk in cucm Wait for Far End H.245 Terminal Capability Set unchecked. once things I notice is that, my call doesn't seems get re-originated on the cube router to BR2 router, what I see during ringing state my show gatekeeper endpoint show the call is directly from the CUCM to BR2 It is only 2 call legs instead of 4 (see below). hm, what have I missed? Some Info: HQ Router (R1) interface Loopback0 ip address 172.1.254.1 255.255.255.255 h323-gateway voip interface h323-gateway voip id VIA ipaddr 172.1.254.1 1719 h323-gateway voip h323-id R1 h323-gateway voip bind srcaddr 172.1.254.1 gatekeeper zone local UCM 172.1.254.1 zone local UCME outvia VIA zone local VIA zone prefix UCME 3... gw-type-prefix 1#* default-technology no shutdown dial-peer voice 30 voip destination-pattern 3... session target ras codec g711ulaw ! dial-peer voice 31 voip incoming called-number 3... Total number of active calls = 1. GATEKEEPER CALL INFO LocalCallIDAge(secs) BW 511-32797 6 16(Kbps) Endpt(s): Alias E.164Addr src EP: gk_trunk_25001 CallSignalAddr Port RASSignalAddr Port 172.1.10.20 38233 172.1.10.20 32795 Endpt(s): Alias E.164Addr dst EP: R33003 CallSignalAddr Port RASSignalAddr Port 172.3.254.1 1720 172.3.254.1 49395 GATEKEEPER ENDPOINT REGISTRATION CallSignalAddr Port RASSignalAddr Port Zone Name TypeFlags --- - --- - - - 172.1.10.10 47142 172.1.10.10 32838 UCM VOIP-GW H323-ID: gk_trunk_1 Voice Capacity Max.= Avail.= Current.= 0 172.1.10.20 38233 172.1.10.20 32795 UCM VOIP-GW H323-ID: gk_trunk_2 Voice Capacity Max.= Avail.= Current.= 0 172.1.254.1 1720 172.1.254.2 56974 VIA H323-GW H323-ID: R1 Voice Capacity Max.= Avail.= Current.= 0 172.3.254.1 1720 172.3.254.1 49395 VIA H323-GW H323-ID: R3 Voice Capacity Max.= Avail.= Current.= 0 Total number of active registrations = 4 R1(config-if)#do sh gatek gw GATEWAY TYPE PREFIX TABLE = Prefix: 1#*(Default gateway-technology) Zone UCM master gateway list: 172.1.10.20:38233 gk_trunk_2 172.1.10.10:47142 gk_trunk_1 Zone VIA master gateway list: 172.3.254.1:1720 R3 172.1.254.2:1720 R1 BR2 Router (R2) interface Loopback0 ip address 172.3.254.1 255.255.255.255 h323-gateway voip interface h323-gateway voip id VIA ipaddr 172.1.254.1 1719 h323-gateway voip h323-id R3 h323-gateway voip tech-prefix 1# h323-gateway voip bind srcaddr 172.3.254.1 dial-peer voice 10 voip incoming called-number 3... dtmf-relay rtp-nte codec g711ulaw ! CUCM Trunk the trunk was assign a separate DP with a region that using G729 when calling HQ and BR2. Regards, Alex ___ 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
Re: [OSL | CCIE_Voice] Gatekeeper + CUBE (WB2 Lab1 4.2)
Hi ShinGei, Thanks for much for the reply, I guess I must be overlooked, the BR2 was registered to the wrong zone! I'm going to try it on my lab tomorrow. Again thanks! Regards, Alex On Sun, Apr 10, 2011 at 2:18 AM, ShinGei Yong shingei.y...@gmail.com wrote: Hi Alex@ncs, While observing your config,i noticed that you've 3 zone defined under GK, which are UCM,UCME VIA. If i remember correctly,ur R3 which is ur CME site should registered to UCME instead of zone VIA right? Also, what is your region configuration on that pointed to GK? Thanks Shingei. On Sun, Apr 10, 2011 at 1:42 AM, Alex Goh ncsalex@gmail.com wrote: Hi Guys, I'm trying to get the solutions for question 4.2 to work, but apparently I'm missing something and hope someone can help. I've search thru the list but doesn't really found a solution work for my case. The issue I've encounter are when HQ phone 5001 calling BR2 phone 3003, 3003 ring, but when i tried to answered, the call drop. I know it might be related to codec issue, but I've my HQ-RTR configured with Xcoder which it is up and active but the call still failing. I also did have the trunk in cucm Wait for Far End H.245 Terminal Capability Set unchecked. once things I notice is that, my call doesn't seems get re-originated on the cube router to BR2 router, what I see during ringing state my show gatekeeper endpoint show the call is directly from the CUCM to BR2 It is only 2 call legs instead of 4 (see below). hm, what have I missed? Some Info: HQ Router (R1) interface Loopback0 ip address 172.1.254.1 255.255.255.255 h323-gateway voip interface h323-gateway voip id VIA ipaddr 172.1.254.1 1719 h323-gateway voip h323-id R1 h323-gateway voip bind srcaddr 172.1.254.1 gatekeeper zone local UCM 172.1.254.1 zone local UCME outvia VIA zone local VIA zone prefix UCME 3... gw-type-prefix 1#* default-technology no shutdown dial-peer voice 30 voip destination-pattern 3... session target ras codec g711ulaw ! dial-peer voice 31 voip incoming called-number 3... Total number of active calls = 1. GATEKEEPER CALL INFO LocalCallID Age(secs) BW 511-32797 6 16(Kbps) Endpt(s): Alias E.164Addr src EP: gk_trunk_2 5001 CallSignalAddr Port RASSignalAddr Port 172.1.10.20 38233 172.1.10.20 32795 Endpt(s): Alias E.164Addr dst EP: R3 3003 CallSignalAddr Port RASSignalAddr Port 172.3.254.1 1720 172.3.254.1 49395 GATEKEEPER ENDPOINT REGISTRATION CallSignalAddr Port RASSignalAddr Port Zone Name Type Flags --- - --- - - - 172.1.10.10 47142 172.1.10.10 32838 UCM VOIP-GW H323-ID: gk_trunk_1 Voice Capacity Max.= Avail.= Current.= 0 172.1.10.20 38233 172.1.10.20 32795 UCM VOIP-GW H323-ID: gk_trunk_2 Voice Capacity Max.= Avail.= Current.= 0 172.1.254.1 1720 172.1.254.2 56974 VIA H323-GW H323-ID: R1 Voice Capacity Max.= Avail.= Current.= 0 172.3.254.1 1720 172.3.254.1 49395 VIA H323-GW H323-ID: R3 Voice Capacity Max.= Avail.= Current.= 0 Total number of active registrations = 4 R1(config-if)#do sh gatek gw GATEWAY TYPE PREFIX TABLE = Prefix: 1#* (Default gateway-technology) Zone UCM master gateway list: 172.1.10.20:38233 gk_trunk_2 172.1.10.10:47142 gk_trunk_1 Zone VIA master gateway list: 172.3.254.1:1720 R3 172.1.254.2:1720 R1 BR2 Router (R2) interface Loopback0 ip address 172.3.254.1 255.255.255.255 h323-gateway voip interface h323-gateway voip id VIA ipaddr 172.1.254.1 1719 h323-gateway voip h323-id R3 h323-gateway voip tech-prefix 1# h323-gateway voip bind srcaddr 172.3.254.1 dial-peer voice 10 voip incoming called-number 3... dtmf-relay rtp-nte codec g711ulaw ! CUCM Trunk the trunk was assign a separate DP with a region that using G729 when calling HQ and BR2. Regards, Alex ___ 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
Re: [OSL | CCIE_Voice] Gatekeeper + CUBE (WB2 Lab1 4.2)
Hi Alex, Uncheck wait for far end ... on Gatekeeper trunk configuration on CUCM. Thanks Shrini On 4/9/2011 10:42 AM, Alex Goh wrote: Hi Guys, I'm trying to get the solutions for question 4.2 to work, but apparently I'm missing something and hope someone can help. I've search thru the list but doesn't really found a solution work for my case. The issue I've encounter are when HQ phone 5001 calling BR2 phone 3003, 3003 ring, but when i tried to answered, the call drop. I know it might be related to codec issue, but I've my HQ-RTR configured with Xcoder which it is up and active but the call still failing. I also did have the trunk in cucm Wait for Far End H.245 Terminal Capability Set unchecked. once things I notice is that, my call doesn't seems get re-originated on the cube router to BR2 router, what I see during ringing state my show gatekeeper endpoint show the call is directly from the CUCM to BR2 It is only 2 call legs instead of 4 (see below). hm, what have I missed? Some Info: HQ Router (R1) interface Loopback0 ip address 172.1.254.1 255.255.255.255 h323-gateway voip interface h323-gateway voip id VIA ipaddr 172.1.254.1 1719 h323-gateway voip h323-id R1 h323-gateway voip bind srcaddr 172.1.254.1 gatekeeper zone local UCM 172.1.254.1 zone local UCME outvia VIA zone local VIA zone prefix UCME 3... gw-type-prefix 1#* default-technology no shutdown dial-peer voice 30 voip destination-pattern 3... session target ras codec g711ulaw ! dial-peer voice 31 voip incoming called-number 3... Total number of active calls = 1. GATEKEEPER CALL INFO LocalCallIDAge(secs) BW 511-32797 6 16(Kbps) Endpt(s): Alias E.164Addr src EP: gk_trunk_25001 CallSignalAddr Port RASSignalAddr Port 172.1.10.20 38233 172.1.10.20 32795 Endpt(s): Alias E.164Addr dst EP: R33003 CallSignalAddr Port RASSignalAddr Port 172.3.254.1 1720 172.3.254.1 49395 GATEKEEPER ENDPOINT REGISTRATION CallSignalAddr Port RASSignalAddr Port Zone Name TypeFlags --- - --- - - - 172.1.10.10 47142 172.1.10.10 32838 UCM VOIP-GW H323-ID: gk_trunk_1 Voice Capacity Max.= Avail.= Current.= 0 172.1.10.20 38233 172.1.10.20 32795 UCM VOIP-GW H323-ID: gk_trunk_2 Voice Capacity Max.= Avail.= Current.= 0 172.1.254.1 1720 172.1.254.2 56974 VIA H323-GW H323-ID: R1 Voice Capacity Max.= Avail.= Current.= 0 172.3.254.1 1720 172.3.254.1 49395 VIA H323-GW H323-ID: R3 Voice Capacity Max.= Avail.= Current.= 0 Total number of active registrations = 4 R1(config-if)#do sh gatek gw GATEWAY TYPE PREFIX TABLE = Prefix: 1#*(Default gateway-technology) Zone UCM master gateway list: 172.1.10.20:38233 gk_trunk_2 172.1.10.10:47142 gk_trunk_1 Zone VIA master gateway list: 172.3.254.1:1720 R3 172.1.254.2:1720 R1 BR2 Router (R2) interface Loopback0 ip address 172.3.254.1 255.255.255.255 h323-gateway voip interface h323-gateway voip id VIA ipaddr 172.1.254.1 1719 h323-gateway voip h323-id R3 h323-gateway voip tech-prefix 1# h323-gateway voip bind srcaddr 172.3.254.1 dial-peer voice 10 voip incoming called-number 3... dtmf-relay rtp-nte codec g711ulaw ! CUCM Trunk the trunk was assign a separate DP with a region that using G729 when calling HQ and BR2. Regards, Alex ___ 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
Re: [OSL | CCIE_Voice] Gatekeeper + CUBE (WB2 Lab1 4.2)
Also configure voice service on BR2 router voice service voip allow-connections h323 to h323 allow-connections h323 to sip allow-conn sip to sip allow-conn sip to h323 h323 Thanks Shrini On 4/9/2011 10:42 AM, Alex Goh wrote: Hi Guys, I'm trying to get the solutions for question 4.2 to work, but apparently I'm missing something and hope someone can help. I've search thru the list but doesn't really found a solution work for my case. The issue I've encounter are when HQ phone 5001 calling BR2 phone 3003, 3003 ring, but when i tried to answered, the call drop. I know it might be related to codec issue, but I've my HQ-RTR configured with Xcoder which it is up and active but the call still failing. I also did have the trunk in cucm Wait for Far End H.245 Terminal Capability Set unchecked. once things I notice is that, my call doesn't seems get re-originated on the cube router to BR2 router, what I see during ringing state my show gatekeeper endpoint show the call is directly from the CUCM to BR2 It is only 2 call legs instead of 4 (see below). hm, what have I missed? Some Info: HQ Router (R1) interface Loopback0 ip address 172.1.254.1 255.255.255.255 h323-gateway voip interface h323-gateway voip id VIA ipaddr 172.1.254.1 1719 h323-gateway voip h323-id R1 h323-gateway voip bind srcaddr 172.1.254.1 gatekeeper zone local UCM 172.1.254.1 zone local UCME outvia VIA zone local VIA zone prefix UCME 3... gw-type-prefix 1#* default-technology no shutdown dial-peer voice 30 voip destination-pattern 3... session target ras codec g711ulaw ! dial-peer voice 31 voip incoming called-number 3... Total number of active calls = 1. GATEKEEPER CALL INFO LocalCallIDAge(secs) BW 511-32797 6 16(Kbps) Endpt(s): Alias E.164Addr src EP: gk_trunk_25001 CallSignalAddr Port RASSignalAddr Port 172.1.10.20 38233 172.1.10.20 32795 Endpt(s): Alias E.164Addr dst EP: R33003 CallSignalAddr Port RASSignalAddr Port 172.3.254.1 1720 172.3.254.1 49395 GATEKEEPER ENDPOINT REGISTRATION CallSignalAddr Port RASSignalAddr Port Zone Name TypeFlags --- - --- - - - 172.1.10.10 47142 172.1.10.10 32838 UCM VOIP-GW H323-ID: gk_trunk_1 Voice Capacity Max.= Avail.= Current.= 0 172.1.10.20 38233 172.1.10.20 32795 UCM VOIP-GW H323-ID: gk_trunk_2 Voice Capacity Max.= Avail.= Current.= 0 172.1.254.1 1720 172.1.254.2 56974 VIA H323-GW H323-ID: R1 Voice Capacity Max.= Avail.= Current.= 0 172.3.254.1 1720 172.3.254.1 49395 VIA H323-GW H323-ID: R3 Voice Capacity Max.= Avail.= Current.= 0 Total number of active registrations = 4 R1(config-if)#do sh gatek gw GATEWAY TYPE PREFIX TABLE = Prefix: 1#*(Default gateway-technology) Zone UCM master gateway list: 172.1.10.20:38233 gk_trunk_2 172.1.10.10:47142 gk_trunk_1 Zone VIA master gateway list: 172.3.254.1:1720 R3 172.1.254.2:1720 R1 BR2 Router (R2) interface Loopback0 ip address 172.3.254.1 255.255.255.255 h323-gateway voip interface h323-gateway voip id VIA ipaddr 172.1.254.1 1719 h323-gateway voip h323-id R3 h323-gateway voip tech-prefix 1# h323-gateway voip bind srcaddr 172.3.254.1 dial-peer voice 10 voip incoming called-number 3... dtmf-relay rtp-nte codec g711ulaw ! CUCM Trunk the trunk was assign a separate DP with a region that using G729 when calling HQ and BR2. Regards, Alex ___ 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
