I'm trying to route failed calls to a voicemail URI. The failure route couldn't be simpler:
failure_route[FAIL_ONE] { if (t_is_canceled()) { exit; } if( t_check_status("486|408") { append_branch( "sip:foo@2.2.2.2"); t_relay(); } } But, it doesn't work. For example, let's say the initial INVITE resolves to a local device "me@1.1.1.1". This works fine, and the phone rings. After a timeout, the failure_route executes. The branch "foo@2.2.2.2" gets appended, and kamailio sends a new INVITE, but instead of determining the correct proxy for the new address, it sends the INVITE, with the new URI, to the device that original received the INVITE, "me@1.1.1.1". Obviously, this doesn't work. I've been able to force kamailio to route the call correctly by modifying failure_route[ to use t_relay_to_udp() as follows: failure_route[FAIL_ONE] { if (t_is_canceled()) { exit; } if( t_check_status("486|408") { append_branch( "sip:foo@2.2.2.2"); t_relay_to_udp( "2.2.2.2", "5060"); } } But, it seems like kamailio should figure what where to send the new INVITE itself. What am I doing wrong? -- Mark Sidell Partner Forte, Inc. 919-942-7068 fax 919-969-2844 www.forteinc.com _______________________________________________ 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