On Friday 04 April 2014 23:23:49 Kelvin Chua wrote: > I am curious on your method daniel, what do you mean by > "store the changes in avps and commit the changes" ?
Any modifications I want to make to from are set in $avp(uacfromdisplay) and/or $avp(uacfromuri), eg for an anonymous outbound call: else if($rU=~"^131[0-9]+$") { strip(3); append_hf("Privacy: id\r\n"); $avp(uacreplacefromdisplay)=1; $avp(uacfromdisplay)="anonymous"; $avp(uacreplacefromuri)=1; $avp(uacfromuri)="sip:anonymous@anonymous.invalid:"+$rp; } and in route [RELAY] they are actually commited: if($avp(uacreplacefromdisplay) && $avp(uacreplacefromuri)) { uac_replace_from("$avp(uacfromdisplay)","$avp(uacfromuri)"); $avp(uacreplacefromdisplay[*])=$null; $avp(uacreplacefromuri[*])=$null; } else { if($avp(uacreplacefromdisplay)) { uac_replace_from("$avp(uacfromdisplay)",""); $avp(uacreplacefromdisplay[*])=$null; } if($avp(uacreplacefromuri)) { uac_replace_from("$avp(uacfromuri)"); $avp(uacreplacefromuri[*])=$null; } } This way you can make multiple "changes" during call routing logic and be sure there is only 1 call to the uac_replace_from/to functions. -- POCOS B.V. - Croy 9c - 5653 LC Eindhoven Telefoon: 040 293 8661 - Fax: 040 293 8658 http://www.pocos.nl/ - http://www.sipo.nl/ K.v.K. Eindhoven 17097024 _______________________________________________ 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