Re: [OSL | CCIE_Voice] CCIE_Voice Vol 1 Task 11.4
What did debug isdn q931 show for this? -- Chase Mergenthal From: ccie_voice-boun...@onlinestudylist.com [mailto:ccie_voice-boun...@onlinestudylist.com] On Behalf Of Vignesh Sethuraman Sent: Saturday, January 25, 2014 1:02 PM To: ccievoice Subject: [OSL | CCIE_Voice] CCIE_Voice Vol 1 Task 11.4 Hello All, I could not get this question solved as per the solution mentioned in the Proctor guide. The SRST fallback incoming call at extn 1003 from PSTN hit the VM but I don't get the Subscriber greeting but get a default message From a touch tone telephone dial any extn. I followed the OSL mail archive link and added isdn outgoing ie redirecting-number under the serial interface. https://www.mail-archive.com/ccie_voice@onlinestudylist.com/msg13745.html But still its not working. Could you please someone tell me what I am missing. Here is my config. voice register pool 1 id network 10.10.201.0 mask 255.255.255.0 call-forward b2bua busy 5600 call-forward b2bua noan 5600 timeout 8 ! voice translation-rule 1003 rule 1 /^1002$/ /1003/ ! voice translation-profile REDIRECT translate redirect-called 1003 ! call-manager-fallback max-conferences 8 gain -6 transfer-system full-consult ip source-address 2.2.2.2 port 2000 max-ephones 10 max-dn 20 after-hours block pattern 1 91900 7-24 voicemail 5600 call-forward busy 5600 call-forward noan 5600 timeout 8 moh music-on-hold.au multicast moh 239.1.1.1 port 16384 route 2.2.2.2 cor incoming CSS-LD default cor incoming CSS-LD 1 1002 ! dial-peer voice 5600 pots translation-profile outgoing REDIRECT destination-pattern 5600$ no digit-strip port 0/0/0:23 prefix 1212394 ! ! interface Serial0/0/0:23 no ip address encapsulation hdlc isdn switch-type primary-ni isdn incoming-voice voice isdn outgoing ie redirecting-number no cdp enable ! Thanks, Viki ___ Free CCIE RS, Collaboration, Data Center, Wireless Security Videos :: iPexpert on YouTube: www.youtube.com/ipexpertinc
[OSL | CCIE_Voice] SRST question
Dear All, I have a basic question, when a site is in SRST and when I dial a PSTN number or try to reach other site over PSTN, how come the GW at the SRST site knows the called/calling party numbering plan and type. I do not have any configuration related to that on the dial-peer or on the voice-port. Are these information elements are negotiated and received from the PSTN side? For example, currently my GW is in SRST and when dial a PSTN number, it correctly recognizes as local, national and international. Here is my sample output after making a local and internation call to a PSTN number. Calling Party Number i = 0x4180, '8631002' Plan:ISDN, Type:Subscriber(local) Called Party Number i = 0xC1, '8632683' Calling Party Number i = 0x2180, '6178631002' Plan:ISDN, Type:National Called Party Number i = 0x91, '011916745738932' Plan:ISDN, Type:International Thanks, Viki ___ Free CCIE RS, Collaboration, Data Center, Wireless Security Videos :: iPexpert on YouTube: www.youtube.com/ipexpertinc
Re: [OSL | CCIE_Voice] SRST question
IOS has some default rules that it tries to follow for ISDN type and plan. Best practice is to always explicitly set the ISDN type and plan on EVERY call. Test requirement may say that LD calls are unknown/ unknown but IOS might mark it national/ISDN automatically From: ccie_voice-boun...@onlinestudylist.com [mailto:ccie_voice-boun...@onlinestudylist.com] On Behalf Of Vignesh Sethuraman Sent: Monday, January 27, 2014 1:01 PM To: ccievoice Subject: [OSL | CCIE_Voice] SRST question Dear All, I have a basic question, when a site is in SRST and when I dial a PSTN number or try to reach other site over PSTN, how come the GW at the SRST site knows the called/calling party numbering plan and type. I do not have any configuration related to that on the dial-peer or on the voice-port. Are these information elements are negotiated and received from the PSTN side? For example, currently my GW is in SRST and when dial a PSTN number, it correctly recognizes as local, national and international. Here is my sample output after making a local and internation call to a PSTN number. Calling Party Number i = 0x4180, '8631002' Plan:ISDN, Type:Subscriber(local) Called Party Number i = 0xC1, '8632683' Calling Party Number i = 0x2180, '6178631002' Plan:ISDN, Type:National Called Party Number i = 0x91, '011916745738932' Plan:ISDN, Type:International Thanks, Viki Important Notice: This email message and any files transmitted with it are confidential and intended solely for the use of the individual or entity to whom they are addressed. If you are not the named addressee, you should not disseminate, distribute or copy this e-mail. Please notify the sender immediately by e-mail if you have received this e-mail by mistake and delete this e-mail from your system. Please note that any views or opinions presented in this email are solely those of the author and do not necessarily represent those of Core BTS. Core BTS specifically disclaims liability for any damage caused by any virus transmitted by this email. ___ Free CCIE RS, Collaboration, Data Center, Wireless Security Videos :: iPexpert on YouTube: www.youtube.com/ipexpertinc
