Hello, I need TCP support for my Asterisk 13.6.0 PBX using PJSIP 2.4.5. I compiled it per the instructions in https://wiki.asterisk.org/wiki/display/AST/Building+and+Installing+pjproject and I can confirm that UDP works, but I cannot get TCP to work. I see the following error: The client sends the SIP request, but the server does not respond, and I see this error: [Feb 17 00:10:26] WARNING[10340]: pjsip:0 <?>: tsx0x126bed8 .Temporary failure in sending Request msg OPTIONS/cseq=31133 (tdta0x1500dc0), will try next server: Unsupported transport (PJSIP_EUNSUPTRANSPORT) [Feb 17 00:10:26] WARNING[10340]: pjsip:0 <?>: tsx0x126bed8 .Temporary failure in sending Request msg OPTIONS/cseq=31133 (tdta0x1500dc0), will try next server: Unsupported transport (PJSIP_EUNSUPTRANSPORT) [Feb 17 00:10:26] WARNING[10340]: pjsip:0 <?>: tsx0x126bed8 .Temporary failure in sending Request msg OPTIONS/cseq=31133 (tdta0x1500dc0), will try next server: Unsupported transport (PJSIP_EUNSUPTRANSPORT) [Feb 17 00:10:26] WARNING[10340]: pjsip:0 <?>: tsx0x126bed8 .Failed to send Request msg OPTIONS/cseq=31133 (tdta0x1500dc0)! err=171060 (Unsupported transport (PJSIP_EUNSUPTRANSPORT)) I tried to add support explicitly like so: /usr/local/src/pjproject-2.4.5$ more pjlib/include/pj/config_site.h #define PJ_HAS_TCP 1 and re-added the libraries to asterisk etc (recompiled asterisk as well). but I still don't see any change (same error). It appears from my research that TCP support is not baked in to PJSIP. How do I fix this problem? Any help is appreciated. Thanks, Sonny. -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://lists.pjsip.org/pipermail/pjsip_lists.pjsip.org/attachments/20160217/764068fc/attachment.html>
