Hello; Carrier route module has a strip ability for Requested Number on request Lilne but not strip Contact and To header Numbers. In order to RFC3261 , Request Header , TO header and Contact numbers should be same. Can i add a option on CarrierRoute module to strip all headers? For example , a fxs device decline request with 500 Overlapping because it isnt same To and Contact Header. Thanks. -- <http://www.netgsm.com.tr> _______________________________________________ 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