Re: how to response the offer
"Christer Holmberg" <[email protected]>
| Newsgroups | gmane.ietf.sipping,gmane.ietf.sip-implementors |
|---|---|
| Message-ID | <CA9998CD4A020D418654FCDEF4E707DF0E42C9F6@esealmw113.eemea.ericsson.se> |
Hi, I think A can answer however he wants. However, by using the SDP o- line one can explicitly indicate that nothing has changed from the previous SDP, so normally I guess the answer then wouldn't be modified either. Regards, Christer ________________________________ From: [email protected] [mailto:[email protected]] On Behalf Of ??? Sent: 19. elokuuta 2009 10:29 To: IETF Sipping List; [email protected]; [email protected] Subject: [Sipping] how to response the offer Dear All � �� I have a question about How to respond the offer , the scenario is as following � A call B , and the offer and answer is ok , after a while , A receives a B 's REINVITE which includes the same SDP as�it�just answered before � now, How�does A respond it ?� � does�A� must respond �the B's new offer� with ��the same SDP as the offer it sent previously? � could you give some advice ? � Thanks � SunYongGuang � � � � -- msn:[email protected] <mailto:msn%[email protected]> _______________________________________________ Sipping mailing list https://www.ietf.org/mailman/listinfo/sipping This list is for NEW development of the application of SIP Use [email protected] for questions on current sip Use [email protected] for new developments of core SIP