[Sip-implementors] If SDP answer in 200 OK is not acceptable.....?

2007-12-19 Thread Arnab Biswas 
HI All,

If the intial INVITE contains an SDP offer and the next 200 OK for that
INVITE carries the answer, but the answer (in the 200 OK) is not acceptable
to the originating UA, then what should it do? Should it generate a
resonable offer in the ACK (where would be the answer?) and send a fresh
offer in the next ReINVITE OR it will do anything else?

Thanks in Advance,
Arnab
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Re: [Sip-implementors] If SDP answer in 200 OK is not acceptable.....?

2007-12-19 Thread Sanjay Sinha (sanjsinh) 
UAC will ACK the 200 OK and then send BYE.

But why would the answer be not acceptable? It is a subset of the offer
from UAC.

Sanjay 

-Original Message-
From: [EMAIL PROTECTED] 
[mailto:[EMAIL PROTECTED] On 
Behalf Of Arnab Biswas
Sent: Wednesday, December 19, 2007 10:46 AM
To: Sip-implementors@lists.cs.columbia.edu
Subject: [Sip-implementors] If SDP answer in 200 OK is not 
acceptable.?

HI All,

If the intial INVITE contains an SDP offer and the next 200 OK 
for that INVITE carries the answer, but the answer (in the 200 
OK) is not acceptable to the originating UA, then what should 
it do? Should it generate a resonable offer in the ACK (where 
would be the answer?) and send a fresh offer in the next 
ReINVITE OR it will do anything else?

Thanks in Advance,
Arnab
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