SIP Contact header user part problem

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SIP Contact header user part problem

Postby mariusracean » Fri Jan 23, 2015 8:16 am

Hi everyone

I installed latest AsteriskNOW for some SIP testing. I only have a few extensions and no trunks.

Here is my problem:
- User A (3001) calls User B (3002)
- The INVITE sent from Asterisk to User B has a Contact user header like:
Contact URI: sip:9c1317e7-b9d7-4df4-8a12-908a2f60fbb5@192.168.10.236:5060
- As a result of this, all REQUEST Messages coming from User B will have this Request-URI:
Request-URI: sip:9c1317e7-b9d7-4df4-8a12-908a2f60fbb5@192.168.10.236:5060
instead of
Request-URI: sip:192.168.10.236:5060
Please check the attached capture. It is RAR because i can't upload PCAP.

Is there a possibility to eliminate/control this automatic calculation of user? I know it is used for some forking, but i don't need it. If there is some GUI option, it would be great, because i'm kind of begineer in Linux administration.

Thank you very much.
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mariusracean
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Re: SIP Contact header user part problem

Postby david55 » Fri Jan 23, 2015 9:15 am

At least older versions of chan_sip don't generate a user like this, but they do include a user field, so I wonder if this is a PJSIP feature.

In any case, it is irrelevant, as the peer should not be concerned with the contents of the user field, but should just return it unchanged.

This forum doesn't deal with GUIs.
david55
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