On 27/10/15 23:44, Bruno Salzano wrote: > Hello Daniel, > > Il 27/10/15 11:41, Daniel Tryba ha scritto: >> On Tuesday 27 October 2015 07:36:15 Bruno Salzano wrote: >>> It seems that when i route the call outbound, i get a 407. So i >>> would like >>> to react to this using uac_auth() as described here: >>> http://kamailio.org/docs/modules/4.3.x/modules/uac.html#uac.f.uac_auth() >>> >>> >>> Is this the right way? Can someone help me, giving hints and some >>> working >>> example? >> Based on the info you have given I'd say this is correct. The working >> code is >> in the URL you provide. Adding a specific failure route in the >> FROMASTERISK >> when ds_is_from_list matches to the uac_auth() function is the way to >> go. > I got it working. It required me to enable the track_cseq_updates in > dialog module and use uac_auth(). Actually my config is the following: > > route[FROMASTERISK] { > if (ds_is_from_list()) { > xlog("L_INFO","[$fU@$si:$sp]{$rm} {$ru} Call from Media-Server > Cluster\n"); > rtpengine_manage("direction=internal direction=external > replace-origin replace-session-connection trust-address"); > uac_replace_from("", "sip:NUMBER@HOST"); > route(RELAY); > exit; > } > } > > > failure_route[TRUNKAUTH] { > xlog("L_INFO","TRUNKAUTH FAILURE ROUTE"); > if (t_is_canceled()) { > exit; > } > if(t_check_status("401|407")) { > xlog("L_INFO", "Got 401/407 sending uac_auth() and t_relay()"); > $avp(auser) = "USERNAME"; > $avp(apass) = "SECRET"; > $avp(arealm) = "REALM"; > uac_auth(); > t_relay(); > exit; > } > } > > Now I've just last question on this topic: what's the best way to > replace credentials (USERNAME, SECRET, REALM) from db? > I've to manage also the uac_replace_from. > What I want is to avoid to change the configuration everytime a new > trunk is added. > You can use sqlops to load values from a database table. Or htable, which has the benefit of storing it in memory at runtime, but you can still issue reload commands when new values are set.
Cheers, Daniel -- Daniel-Constantin Mierla http://twitter.com/#!/miconda - http://www.linkedin.com/in/miconda Book: SIP Routing With Kamailio - http://www.asipto.com Kamailio Advanced Training, Nov 30-Dec 2, Berlin - http://asipto.com/kat _______________________________________________ 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