Hi All, I've been using pjsip successfully, but have run into a problem. The pjsip_parse_msg() declares a syntax error when parsing a tel: URI request line: INVITE tel:+19996665555 SIP/2.0 02/27/10 11:58:13.94 9580 L: pjsip_parse_msg() failed 02/27/10 11:58:13.94 9580 L: syntax error at line 1 col 24 for Request Line The location referenced is the space following the number. The same function successfully parses SIP: URIs. I'm using v1.5.5, but also observed the same the using v1.3. Any suggestions would be greatly appreciated. --Mike