[SIPForum-discussion] Differences between 2 Invite

[Andrea Puddu]

I see other differences: 

In the "bad" one you only specify g729 annexb=no codec. Are you sure it is supported by the called?
Furthermore, in the "bad" one you specify the use of confort noise. Are you sure it is accepted?

Andrea



Date: Thu, 17 Apr 2008 21:40:25 -0500
From: Guillermo.Zuniga at cwpanama.com
To: discussion at sipforum.org; sip-implementors at lists.cs.columbia.edu
Subject: [SIPForum-discussion] Differences between 2 Invite
















Mr,

 

Who could help me.

I am sending a sip call to the same mgw  coming
from differences IP-Carriers,

 

The first call with file “invite ok
ethereal.txt” is a good call 

And the other call with file “invite
bad ethereal.txt” is a bad call.

 

In the good call I am seeing the parameter 
(Media Attribute (a): sendrecv) and in the bad call is not.

This could be affecting that the call can
not be completed, and the MGW in the other site is waiting any of this
parameter’s or other?

 

Thanks 

Regards

 

 

 







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