El Tuesday 16 October 2007 17:29:06 Antonio Reale escribió: > Ok, thanks.
Note that in a DNS SRV query the client gets all the entries (as in any other DNS query) so it his responsability to query the second alternative (priority&weight) if the first doesn't response. But there is ystem DNS cache and so... > So what happen if a call starts on the first proxy, OpenSER on the first > proxy goes down and one of the clients close the call? > If the client sends the BYE on the second OpenSER, the proxy is able to > associate it with the correct call (for example for accounting purpose)? Remember: OpenSer is not dialog aware (except using "dialog" module, but it's not the purpose). OpenSer is just transactions aware. In a simple dialog there are at least those transactions: - INVITE (from caller to called) and responses 100, 180, 200. - ACK (from caller to called) - BYT (from caller to called) and response 200. All these 3 transactions becomes a dialog JUST in the endpoints (phones), but for OpenSer they are completely INDEPENDENT transactions. I recomend you study it a lot since it's vital: http://www.switzernet.com/people/emin-gabrielyan/070410-SIP-transactions/ http://4z.com/people/emin-gabrielyan/public/070412-SIP-record-route/ -- Iñaki Baz Castillo [EMAIL PROTECTED] _______________________________________________ Users mailing list Users@openser.org http://openser.org/cgi-bin/mailman/listinfo/users