carrierroute has a specific way of dealing with errors, see cr_next_domain(). http://www.kamailio.net/docs/modules/1.4.x/carrierroute.html#id2452857 You will need to populate two tables: - carrierroute - carrierfailureroute
Form the examples given on the README file it seems that you will need to use different domains for failure route. In the end, it is a matter of populating the cr tables in order to properly control the traffic. Regards, Ovidiu Sas On Tue, Aug 19, 2008 at 10:27 AM, sergejf <[EMAIL PROTECTED]> wrote: > > We're using OpenSER 1.3 so this should be fine. > > However, I'm looking at the failure routes and notice that what you are > doing is selecting a new domain when the initial routing attempt returns an > error. Assuming I have three gateways "G1" to "G3" in the same domain "D1" > and the hash function causes the initial INVITE to be transmitted to "G1" > which is saturated (503 returned), how can I sequentially try "G2" and "G3" > in the failure routes? Am I going to need two failure routes with two > additional domains "D2" and "D3", changing the hash_index of each gateway in > the domains? E.g. if "G1" hash_index = 1 in "D1", then should I put "G2" > hash_index = 1 in "D2" and "G3" hash_index = 1 in "D3"? > > The Dispatcher had an elegant way of dealing with post-failure re-routing by > returning the destination set resulting from the first load balancing > operation and allowing the script to then remove the last tried destination > from the set and making another routing attempt on the reduced set. It seems > that CarrierRoute doesn't support this, not even in its 1.4 incarnation. > > > Ovidiu Sas-3 wrote: >> >> The config there is for openser 1.3. It needs to be upgraded to 1.4. >> carrierroute seems to be the only module that had an API change, >> everything else should be working as is. >> >> >> Regards, >> Ovidiu Sas >> > > -- > View this message in context: > http://www.nabble.com/failure-route-configuration-tp19037695p19050540.html > Sent from the OpenSER Users Mailing List mailing list archive at Nabble.com. > > > _______________________________________________ > Users mailing list > Users@lists.kamailio.org > http://lists.kamailio.org/cgi-bin/mailman/listinfo/users > _______________________________________________ Users mailing list Users@lists.kamailio.org http://lists.kamailio.org/cgi-bin/mailman/listinfo/users
