I don't know if there's a document about this, but in my opinion you will not encounter any problem with the incrementation.
From: [email protected] [mailto:[email protected]] On Behalf Of Nitin Kapoor Sent: woensdag 9 maart 2011 8:25 To: [email protected] Cc: [email protected] Subject: Re: [Sip-implementors] Different SDP Session Version in 183 & 200 OK - Email found in subject Hello All, Could any one please help me out on requested query as below. Thanks, Nitin On Tue, Mar 8, 2011 at 4:48 PM, Nitin Kapoor <[email protected]> wrote: > Dear All, > > I have one call scenario where my termination is sending the SDP in 183 as > well as in 200 OK also. As far as i know if we are getting SDP in 183 > session progress then my UAC can ignore the SDP in 200 OK. Also most of the > time SDP is same. > > But here i noticed the slight difference of "Session Version". Here when my > termination is sending 188 Session Progress with SDP is sending the SDP as > below. > > I can see that my Termination is incrementing "*Session Version*" for > SDP in 183 & 200 OK in same dialog.. > > *183 with SDP* > > S_OWNER : o=TLPMSXP2 22660 *22660* IN IP4 69.90.230.210 > S_NAME : s=sip call > S_CONNECT : c=IN IP4 69.90.230.217 > TIME : t=0 0 > M_NAME : m=audio 59072 RTP/AVP 18 4 8 98 > > 200 OK with SDP: > > S_OWNER : o=TLPMSXP2 22660 *22661* IN IP4 69.90.230.210 > S_NAME : s=sip call > S_CONNECT : c=IN IP4 69.90.230.217 > TIME : t=0 0 > > Could anyone please let me know if that is okay to increment the session > version and if any supported document is there? > > Thanks, > Nitin > _______________________________________________ Sip-implementors mailing list [email protected] https://lists.cs.columbia.edu/cucslists/listinfo/sip-implementors ________________________________ Geen virus gevonden in dit bericht. Gecontroleerd door AVG - www.avg.com<http://www.avg.com> Versie: 10.0.1204 / Virusdatabase: 1497/3492 - datum van uitgifte: 03/08/11 _______________________________________________ Sip-implementors mailing list [email protected] https://lists.cs.columbia.edu/cucslists/listinfo/sip-implementors
