Hi, I’m using LCR module in Kamailio , where matching of the rule (From-URI in LCR-rule table) is currently based on user part of sip address in From field (highlighted below in blue). While we need to change the identification to be on the otg value sent in the sip address in From field (highlighted below in yellow). INVITE sip:86532917453592@172.16.5.108:5060 <http://sip:86532917453592@172.16.5.108:5060> SIP/2.0 Via: SIP/2.0/UDP 172.16.5.112:5060;branch=z9hG4bK1sansay9906915rdb2243 Via: SIP/2.0/UDP 216.53.4.5:5060;branch=z9hG4bK_1852370774_4741_1 Record-Route: <sip:sansay9906915rdb2243@172.16.5.112:5060;lr;transport=udp> To: <sip:86532917453592@69.41.186.186:5060 <http://sip:86532917453592@69.41.186.186:5060>> From: <sip:+249964642906@216.53.4.5:5060 <http://sip:+249964642906@216.53.4.5:5060>;*otg=024050*>;tag=1852370774_C Call-ID: sbcsipuac.2_169.132.137.51_b55sb12_1_1_2015052909455960_1852370774_487698 CSeq: 1 INVITE Contact: <sip:+249964642906@216.53.4.5:5060 <http://sip:+249964642906@216.53.4.5:5060>> P-Asserted-Identity: <sip:+249964642906@216.53.4.5:5060 <http://sip:+249964642906@216.53.4.5:5060>> Privacy: none User-Agent: VCS 5.9.2.42-01 Allow: INVITE, ACK, CANCEL, BYE Max-Forwards: 69 Content-Length: 0 How can we achieve this ? Any help will be appreciated. Regards, Ali _______________________________________________ SIP Express Router (SER) and Kamailio (OpenSER) - sr-users mailing list sr-users(a)lists.sip-router.org http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users