Sip trunk between Asterisk and CUCM v8,6

[david.alfaro]

Hello Guys,

I have mad a trunk between a asterisk voice server and CUCM v8.6; I had problems to realize a call  between cucm phone and asterisk phone, but in all attemps fast busy appeared. 

In the call logs I receipt the following log

|SIPT|79894467|UDP|IN|10.6.100.9|5060|CCM_SFYA_TRUNK_SIP-BEBELECHE|10.105.182.1|5060|4,100,230,1.20787^10.105.182.1^*|91185634|f18ea300-4bd18c87-fca08-964060a@10.6.100.9|404 Not Found

whereas 10.6.100.9 is the subscriber wich the cisco phone is registered to.

After I checked "Redirecting Diversion Header Delivery - Inbound", in the seccion "inbound calls" of the "trunk configuration" and reset the trunk, the problem was solved, all right, and the output was like this:

2015/01/19 21:31:17.720|SIPT|47146353|UDP|IN|10.6.100.6|5060|CCM_SFYA_TRUNK_SIP-BEBELECHE|10.105.182.1|5060|2,100,230,1.133442^10.105.182.1^*|90682418|c9b23600-4bd1cc05-cc64c-664060a@10.6.100.6|100 Trying

2015/01/19 21:31:17.722|SIPT|47146353|UDP|IN|10.6.100.6|5060|CCM_SFYA_TRUNK_SIP-BEBELECHE|10.105.182.1|5060|2,100,230,1.133443^10.105.182.1^*|90682419|c9b23600-4bd1cc05-cc64c-664060a@10.6.100.6|180 Ringing

whereas 10.6.100.6 is the subscriber which sip trunk is registered to.

It was solved, but my questions es

what is the utility or what is the reason to be of the option "Redirecting Diversion Header Delivery - Inbound"?

thanks for your help =)

David.

[Manish Gogna · Accepted solution]

Hi David,

Check this check box to accept the Redirecting Number in the incoming INVITE message to the Cisco Unified Communications Manager.

Uncheck the check box to exclude the Redirecting Number in the incoming INVITE message to the Cisco Unified Communications Manager.

You use Redirecting Number for voice-messaging integration only. If your configured voice-messaging system supports Redirecting Number, you should check the check box.

The default value for Redirecting Number IE Deliver - Inbound specifies not checked.

HTH

Manish

[david.alfaro]

Thanks Man!!

regards!

[Alfredo Naranjo]

Hi Manish, 

Could you please send me the Cisco Unified Communications Manager 8.6 SIP Trunk configuration guide with Asterisk?

Thanks.

[Manish Gogna]

Hi Alfredo,

I do not see an official guide for integration between Cisco and Asterisk. You may however use the following link as a reference

https://uccisco.wordpress.com/2014/05/16/cucm-asterisk-trunk-integration/

Manish

[Alfredo Naranjo]

Thank you so much Manish.

Kind regards

[walidazab]

Hello Manish,

Could you resend the link again. The site has migrated to www.uccollabinc.com and the article is not there anymore.

Thanks

[akarnani]

Hello,

There is a small correction in the link. The correct link is uccollabing.com