Hi Nitin, I am eager to know, how did you resolve the problem.Can you explain please. Also can you please put the entire offer/answer exchange from the beginning of the call.
Regards, Ayyanar -----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of Nitin Kapoor Sent: Friday, June 04, 2010 2:53 AM To: [email protected] Subject: Re: [Sip-implementors] No RTP after long Hold Hi All, Thanks for your helps... I resoled the issue. Thanks, Nitin Kapoor On 3 June 2010 16:07, Nitin Kapoor <[email protected]> wrote: > Dear All, > > I am facing the rtp problem with one of my client. > > Basically after the initial offer my UAC sends the re-invite where its > changed the connection ip and the port and UAS sends the successful > 200 OK and its get the ACK in the correspondence of 200 OK. > > Now after a while my UAS sends the another INVITE to put the call > *on-hold* and getting the below SDP offer. But as far as i know that > this is not the correct offer to put the call on hold, because we are > getting "INACTIVE" for rtcp and media attribute m=audio 60492 RTP/AVP 0 101. > > v=0 > o=- 21 3 IN IP4 10.64.1.99 > s=session > c=IN IP4 10.64.1.99 > b=CT:1000 > t=0 0 > m=audio 60492 RTP/AVP 0 101 > c=IN IP4 10.64.1.99 > a=rtcp:60493 > a=inactive > a=label:Audio > a=rtpmap:0 PCMU/8000 > a=rtpmap:101 telephone-event/8000 > a=fmtp:101 0-16 > a=ptime:20 > > And getting the below SDP from SBC in 200 OK. > > v=0 > o=sg2-lax 1266796350 1266796353 IN IP4 192.168.135.40 s=sip call c=IN > IP4 192.168.135.41 t=0 0 m=audio 55444 RTP/AVP 0 101 a=inactive > a=rtpmap:0 PCMU/8000 > a=rtpmap:101 telephone-event/8000 > a=fmtp:101 0-16 > a=silenceSupp:off - - - - > a=ptime:20 > > Could any one please help me on this whether this is the correct or not. > > Thanks, > Nitin Kapoor > _______________________________________________ Sip-implementors mailing list [email protected] https://lists.cs.columbia.edu/cucslists/listinfo/sip-implementors Please do not print this email unless it is absolutely necessary. The information contained in this electronic message and any attachments to this message are intended for the exclusive use of the addressee(s) and may contain proprietary, confidential or privileged information. If you are not the intended recipient, you should not disseminate, distribute or copy this e-mail. Please notify the sender immediately and destroy all copies of this message and any attachments. WARNING: Computer viruses can be transmitted via email. The recipient should check this email and any attachments for the presence of viruses. The company accepts no liability for any damage caused by any virus transmitted by this email. www.wipro.com _______________________________________________ Sip-implementors mailing list [email protected] https://lists.cs.columbia.edu/cucslists/listinfo/sip-implementors
