Sip trunk config issues

Unanswered Question
Sep 17th, 2009


I'm using a unified 500 to configure a sip trunk via the configuration assistant application.

I get no incoming calling or outgoing calling but when I do a 'debug ccsip message' I can see the incoming call hitting the router. I have attached this output in the attachment 'log-dial-in'.

Any pointers greatly appreciated

I have this problem too.
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Nicholas Matthews Thu, 09/17/2009 - 07:02

Hi Craig,

I would make sure that the ACL in this configuration:


voice source-group CCA_SIP_SOURCE_GROUP

access-list 2

translation-profile incoming SIP_Incoming


It needs to be accurate, otherwise you will have this behavior. From the looks of it, you have but the invite comes from



craig.corbett Thu, 09/17/2009 - 07:07

Hi, I have checked and I'm sure it is correct. The 114 address is the system. When I call the number I get the info in the debug.


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