SIP Trunk Problem

[scr.sybex1]

Dear,

I have CUCM10.5.2(172.16.110.17) and UCCX10.5(172.16.110.15) and 2911 Router with LAN Interface IP address(172.16.10.2(lo) and 172.16.110.3(gi0/1.110 subinterface) and WAN interface (10.194.10.6 with GW 10.194.10.5 and Sip service Provider server 10.105.40.11))

I want to configure sip trunk for incoming call for Five Digit sip number(47220) to my UCCX Application or a IP phone on CUCM.

the problem is here i get some error that i did't know how to resolve the issue.

i appreciate if someone help me to tshoot the problem.

i attach the configuration and debug ccsip calls and debug ccsip error and debug ccsip message here.

thanks

[Dennis Mink]

your dial peer 31

dial-peer voice 31 voip
description Outbound WAN dial-peer. From CP to CUBE
session protocol sipv2
session target sip-server
incoming called-number 47220
voice-class codec 1
no vad

doesnt have the translation profile applied to it to translate it to 8340

voice translation-rule 1
rule 1 /^47220/ /8340/

add

translation-profile incoming change   to dial peer 31

[Chris Deren]

Does not look like you captured full "debug ccsip messages", so please do so and post here along with the numbers called.

Please first test with just calling directly to a phone extension rather than CCX to simplify troubleshooting.

[scr.sybex1]

Thanks for Reply,

Here is my new configuration and Debug CCSIP Message and Debug CCSIP Error and Debug CCSIP Calls.

this configuration send incoming Call from sip provider to 5555 Number in CUCM and in CUCM i set translation-patter to change 5555 to 1101(IP Phone Extension) I used this configuration because it has some dial-peer overlap with other and I use this method that i sure that is use dial-peer 31 and 32.

this configuration work fine when i used outbound h323 dial-peer and inbound sip dial-peer but the problem is DTMF that i can't interoperate between h323 and sip.

but when i use SIP inbound and Outbound dial-peer this is not going to work.

I want to know how can i configure sip trunk between my CUBE and CUCM i think that would be a problem.

Regard.

[Chris Deren]

You need to investigate this error:

"SIP/2.0 422 Session Timer too small\"

couple of hits:

http://www.cisco.com/c/en/us/td/docs/ios/voice/cube/configuration/guide/vb_book/vb_book/vb_1369.html

https://supportforums.cisco.com/discussion/11444801/cucm-timer-problem-422-session-timer-too-small