On Mon, Aug 11, 2008 at 4:47 PM, Iñaki Baz Castillo <[EMAIL PROTECTED]> wrote: > El Lunes, 11 de Agosto de 2008, Kaeman Chris escribió: >> Hello, >> >> What are the problems in production that can be encountered if the >> fr_inv_timer is increased from 30-45 secs to 120 secs for a sip-sip call? >> Anyone have found any issues? > > In fact, I recommend you to use a value greater then 100 seconds (at last). > fr_inv_timer is the time OpenSer keeps the transaction until it receives a > final response, but note A can call B and B rings for more than fr_inv_timer > before send a 200 OK. What will occur then? OpenSer will receive the 200 OK > and will drop it since transaction was already deleted.
AFAIK, the 200 OK is relayed in stateless mode, not dropped. > So set always fr_inv_timer greater than 100 seconds. In fact, there is not any > issue if you set a value os 300 seconds (usually 99% of calls are not ringing > for more than 60 seconds). > > -- > Iñaki Baz Castillo > > _______________________________________________ > 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
