Re: [Sip-implementors] Rejecting an offer post answer : call stays up

2008-01-23 Thread Dale . Worley
From: "Harsha. R" <[EMAIL PROTECTED]> > I have a call set-up where-in post-answer codec modification offer > needs to be rejected and the call needs to stay up. However, i have > some doubts as to how this can be achieved. > > You can reject the re-INVITE at the SIP level b

Re: [Sip-implementors] Rejecting an offer post answer : call stays up

2008-01-23 Thread Harsha. R
> > I have a call set-up where-in post-answer codec modification offer > needs to be rejected and the call needs to stay up. However, i have > some doubts as to how this can be achieved. > > You can reject the re-INVITE at the SIP level by responding with some > 4xx code. In this case, the s

Re: [Sip-implementors] Rejecting an offer post answer : call stays up

2008-01-22 Thread Dale . Worley
From: "Harsha. R" <[EMAIL PROTECTED]> I have a call set-up where-in post-answer codec modification offer needs to be rejected and the call needs to stay up. However, i have some doubts as to how this can be achieved. You can reject the re-INVITE at the SIP level by responding with som

Re: [Sip-implementors] Rejecting an offer post answer : call stays up

2008-01-22 Thread Sanjay Sinha (sanjsinh)
umbia.edu >Subject: [Sip-implementors] Rejecting an offer post answer : >call stays up > >Hi, > I have a call set-up where-in post-answer codec modification >offer needs to be rejected and the call needs to stay up. >However, i have some doubts as to how this can be achieved.

[Sip-implementors] Rejecting an offer post answer : call stays up

2008-01-22 Thread Harsha. R
Hi, I have a call set-up where-in post-answer codec modification offer needs to be rejected and the call needs to stay up. However, i have some doubts as to how this can be achieved. Premise: 1. Call setup and answered using PCMU 2. SIP UAS receives an offer requesting codec change to AMR At th