Benny Prijono wrote: > pjsua-lib should handle re-invites automatically. Do you have any > particular issues regarding how pjsua-lib handles re-invites? > > Cheers > Benny > > > Hi Benny, I'm not really sure where the problem is. It does look like pjsua is at least trying to do the right thing. I have attached a tcpdump for a single call made from my pjsip based application to a conference bridge set up on our PBX. The reason I am using this conference bridge is because it forces a re-invite for every call. So it looks like our SIP server is sending a whole bunch of "200 OK SDP" messages, which pjsip appears to ACK properly, except that the SIP server seems to be ignoring each ACK. Eventually, the SIP server gives up and drops the call. Could this have something to do with the contact header in the re-invite message? I think one of my SIP phones might be handling it differently... not 100% sure. Thanks for your help, -- Michael Broughton, Advanis Unintended Recipient & Unauthorized Use of E-Mail: This message and attachments may contain confidential or privileged information that is intended only for the named recipient of this e-mail. Any unauthorized use or distribution is not permitted. If you have received this e-mail in error, deleting the e-mail and notifying the sender would be appreciated. Thank you. -------------- next part -------------- A non-text attachment was scrubbed... Name: reinvite.dump.bz2 Type: application/octet-stream Size: 5003 bytes Desc: not available Url : http://lists.pjsip.org/pipermail/pjsip_lists.pjsip.org/attachments/20080331/921f183d/attachment.obj