Hello Spencer, actually double quotes are not allowed in URI parameter. In the BNF grammar the allowed chars in the "unreserved" definition are "alphanum" and "mark", where "mark" is only "-" / "_" / "." / "!" / "~" / "*" / "'" / "(" / ")" ).
This is already fixed in 3.3.0 if I am not mistaken, please check http://git.sip-router.org/cgi-bin/gitweb.cgi/sip-router/?a=commit;h=a5b181bca6bf37b4a18ef502717b50d06e53d5e4 - maybe that helps you with your FreeSwitch. On 09/15/2012 10:51 AM, Spencer Thomason wrote: > I see. FS complains about no transport protocol and gives a 503 with a > header like that. Shouldn't they default to UDP in the absence of a > transport parameter? It seems they are not honoring the quotes. > > In this setup Kamailio handles NAT traversal and forwards the registers to > Freeswitch. This works: > Path: > <sip:a.a.a.a:5070;lr;received="sip:b.b.b.b:5185;transport=tcp";transport=udp> > > This does not: > Path: <sip:a.a.a.a:5070;lr;received="sip:b.b.b.b:5185;transport=tcp"> > > Spencer _______________________________________________ SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list sr-users@lists.sip-router.org http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users