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SIP Trunk from CME to CME

leandro.brito
Beginner
Beginner

Dear all,

I have the following scenario:

CME#1 - SIP Trunk to provider

     It's working perfect for my external calls.

From now on, I'll need to add a new CME#2 by a Sip Trunk to the one already in production, like this:

CME#2 ----- Sip Trunk ------ CME#1 -------- SIP Trunk to provider

Users registered on CME#1 can make external calls through provider with no problem.

Users on CME#2 doesn't.

The dial-peer on CME#2 has the same destination-pattern used on CME#1 - the only difference is that there's no translation rule on CME#2 - it's all made on CME#1.

Someone have an idea on what can I do to gather more information on it?

Regards,

Leandro

3 Replies 3

Hi Leandro.
Please attach here a show run and a debug ccsip messages during a call.

Thanks
Carlo

Sent from Cisco Technical Support iPhone App

Please rate all helpful posts "The more you help the more you learn"

Hi,

On CME1

do you have allow conn sip-to-sip under voice service voip ?

Also if you could provide what Carlo asked will be good

Regards

Haitham

Jorge Armijo
Enthusiast
Enthusiast

Please share full "sh run" and "sh version" from both CMEs, along with debugs for an affected call:

deb voice ccapi inout

deb ccsip messages

You may want to use the information on the following link to collect the debugs correctly:

https://supportforums.cisco.com/docs/DOC-16310

--
Jorge Armijo

Please remember to rate helpful responses and identify helpful or correct answers.

-- Jorge Armijo Please remember to rate helpful responses and identify helpful or correct answers.
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