Re: [Sipping] how to response the offer
"Rockson Li (zhengyli)" <[email protected]>
| Newsgroups | gmane.ietf.sip-implementors,gmane.ietf.sipping |
|---|---|
| Message-ID | <F86B91A10B14744E88408E80B8A30EF3055DBD24@xmb-hkg-412.apac.cisco.com> |
Sun, I don't think answerer has the obligation to responds the offerer with the same answer as previous one. In session refresh, this sort of scenario occurs frequently. The answerer might take the chance to do call hold, MoH etc. Similar talk at https://lists.cs.columbia.edu/pipermail/sip-implementors/2008-September/020300.html -Rockson ________________________________ From: [email protected] [mailto:[email protected]] On Behalf Of 孙永光 Sent: Wednesday, August 19, 2009 3:29 PM 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]> _______________________________________________ Sip-implementors mailing list [email protected] https://lists.cs.columbia.edu/cucslists/listinfo/sip-implementors