Hi krishna,
See the section 8 part of 3264.
The offer MAY be identical to the last SDP provided to the other
party (which may have been provided in an offer or an answer), or it
MAY be different. We refer to the last SDP provided as the "previous
SDP". If the offer is the same, the answer MAY be the same as the
previous SDP from the answerer, or it MAY be different. If the
offered SDP is different from the previous SDP, some constraints are
placed on its construction, discussed below.
From this I think its clear that you should not reject the offer
instead can provide the same answer or depends. May be, u can optimize on UA
side without reinitializing everything again to same.
Karthik
----- Original Message -----
From: "KrishnaKanthT 70508" <[EMAIL PROTECTED]>
To: <[EMAIL PROTECTED]>
Sent: Saturday, May 15, 2004 12:03 AM
Subject: [Sip-implementors] Require some clarification on the usage of SDP
> Hi,
>
> I need some clarification regarding one scenario with SDP.
>
> If a party receives an OFFER SDP that is same as the PREVIOUS SDP given to
it by the other party but with only the version number incremented, should
it reject the sdp or should it process it and return an valid answer ?
>
> Rgds
> Krishna
>
> _______________________________________________
> Sip-implementors mailing list
> [EMAIL PROTECTED]
> http://lists.cs.columbia.edu/mailman/listinfo/sip-implementors
_______________________________________________
Sip-implementors mailing list
[EMAIL PROTECTED]
http://lists.cs.columbia.edu/mailman/listinfo/sip-implementors
