Josh

No that is not a typo. H.224 is classed as a data capability with the default SessionID much like G.711 is an audio session and H.264 is an video capability. In previous H323plus versions H.224 default capability was 4 however due to some interop issues it needed to be 3 which is the DefaultDataSessionID so hence why they became the same.

Simon

From: h323plus-bounces@lists.packetizer.com [mailto:h323plus-bounces@lists.packetizer.com] On Behalf Of J.C Mercier Sent: 13 December 2011 18:02 To: h323plus@lists.packetizer.com Subject: [h323plus] Rearranged Default Session IDs

Hi all,

Just wanted to confirm whether both DefaultDataSessionID and DefaultH224SessionID are to use the same value '3' as indicated in mediafmt.h as well as in rtp.h or is this a typo?

enum { NonRTPSessionID = 0, FirstSessionID = 1, DefaultAudioSessionID = 1, DefaultVideoSessionID = 2, DefaultDataSessionID = 3, DefaultH224SessionID = 3, DefaultExtVideoSessionID = 4, DefaultFileSessionID = 5, LastSessionID = 5 };

Thanks

Josh