Re: [SR-Users] modify To header, prefix + ip, using dispacher module.

Hi, Thanks for the tip, but I cannot manage it to work... I hadn't uac module loaded, I loaded it and added #MORODO TEST TO MODIFICATION loadmodule "uac.so" modparam("uac","restore_mode","none") The uac function cannot be used on the failure rutine (it gives an error when restarting) so I chaged the order: That is the default routing route[FROMPHONE] { [...] if(!ds_select_domain("1", "8")) { send_reply("404", "No destination"); exit; } t_on_failure("RTF_DISPATCH"); #MORODO Add profix to ISKRATEL: 0199 subst_uri('/^sip:(.*)/sip:0199\1/i'); # add prefix to URI uac_replace_to("","sip:0199$rU@$rd"); route(RELAY); exit; } That is the failure function failure_route[RTF_DISPATCH] { if (t_is_canceled()) { exit; } #marking the gw as failed and set state proving, to send options ds_mark_dst("p"); # next DST - only for 500 or local timeout if (t_check_status("500") or (t_branch_timeout() and !t_branch_replied())) { if(ds_next_domain()) { t_on_failure("RTF_DISPATCH"); #in case of fail again it would try the next option #MORODO, update IP on TO header subst_hf("To", "/(.*)@(.*)$/\1@$rd>/", "a"); route(RELAY); exit; } } } But the result TO header is the same strange thing... mix of what it was on normal routine + what I wanted after the failure... To: <sip:0199XXXXX10@10.X.X.39>sip:0199XXXXX10@10.X.X.38 It is like once the TO is modified, It does not modify it ok anymore... Would you do it any other way that could be better? Helena -----Original Message----- From: sr-users-bounces(a)lists.sip-router.org [mailto:sr-users-bounces@lists.sip-router.org] On Behalf Of Daniel Tryba Sent: miércoles, 12 de febrero de 2014 18:30 To: sr-users(a)lists.sip-router.org Subject: Re: [SR-Users] modify To header, prefix + ip, using dispacher module. On Wednesday 12 February 2014 17:37:46 Helena Garcia-Nieto wrote: > I tried modifying again the TO header with: > subst_hf("To", "/(.*)@(.*)$/\1@$rd>/", "a") > > before the route(relay) on the failure routine, but it does not work > properly, I am getting strange TO header like: > > To: <sip:0199XXXX@10.X.X.39> <sip:XXXXXX@10.X.X.38> > > It looks like it is not parsing the to header it has before but > adding a parsed version of the original header at the end of the > other

the to header... I'll appreciate any help with this issue. How about just using uac_replace_to()? http://kamailio.org/docs/modules/stable/modules/uac.html#uac.f.uac_rep lace_t o%28display,uri%29 4.4. uac_replace_to(display,uri) Replace in TO header the display name and the URI part. display and URI parameters can include pseudo-variables. This function can be used from REQUEST_ROUTE and from BRANCH_ROUTE. -- 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(a)lists.sip-router.org http://lists.sip-router.org/cgi-bin/mailman/listinfo/sr-users _______________________________________________ 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