I am sorry I got it wrong. So the B2BUA in the middle generated this send-only mode SDP in the Re-invite and expected a 200ok with recv-only SDP, which it can pass along to the other side. Basically u want to create a hold scenario without the end-users directly initiating it.
This flow may violate the offer-answer model, if you are generating the offer(with hold sdp) and if u are passing the answer as the offer to the other side. -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of Kasturi Narayanan Sent: Monday, December 12, 2005 6:15 PM To: 'prashant kumar'; [email protected] Subject: Re: [Sip-implementors] Update & Re-invite But, why is it that your phone is still listening to RTP packets when it has indicated its mode to be send-only. If it does not do that then even if the other phone ignores your send-only attribute in SDP it will still look like muted from your phone side. -----Original Message----- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] On Behalf Of prashant kumar Sent: Monday, December 12, 2005 4:03 AM To: [email protected] Subject: [Sip-implementors] Update & Re-invite my problem is in my B2BUA scenario i m sending "a=sendonly" in sdp message to party B which is cisco phone but it is not responding either with "a=recvonly" or "a= inactive" and not getting muted( party A is not put on hold).Both parties can hear each others's voice. i am using cisco phone model no. 7910, 7940, 7960.I want to know whether cisco phone model no. 7910, 7940 7960 is rfc 3261 compliant or not? regards prashant --------------------------------- Yahoo! Shopping Find Great Deals on Holiday Gifts at Yahoo! Shopping _______________________________________________ Sip-implementors mailing list [email protected] https://lists.cs.columbia.edu/cucslists/listinfo/sip-implementors _______________________________________________ Sip-implementors mailing list [email protected] https://lists.cs.columbia.edu/cucslists/listinfo/sip-implementors _______________________________________________ Sip-implementors mailing list [email protected] https://lists.cs.columbia.edu/cucslists/listinfo/sip-implementors
