Dear All,
I need to clear some doubts in SDP and SIP protocol specifics.
1. Caller sends INVITE without the option 100Rel, callee responds
183, and 183 message is lost, can caller should receive media from
callee?. Or without 183, callee sends 200 OK, 200 OK is lost and sends
media without, it waiting ACK for 200 OK, should caller should receive
the media from callee?
2. Assume caller sends INVITE to x.x.x.x:5060, can response to INVITE
can come from y.y.y.y:5060?
Actually these two questions are different, if there is some possibility
or the above requirements violates related RFC's, can you please let me
know. I would greatly respect the responses.
Thanks in advance,
Anil
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