We had many problems with IAX2, changing to SIP solved them all. Let me paste link to wise-words which clearly illustrates our experience: http://wiki.kolmisoft.com/index.php/Why_we_do_not_suggest_to_use_IAX2
Regards, Mindaugas Kezys http://www.kolmisoft.com VoIP Billing and Routing Solutions -----Original Message----- From: asterisk-users-boun...@lists.digium.com [mailto:asterisk-users-boun...@lists.digium.com] On Behalf Of Kirill 'Big K' Katsnelson Sent: 2009 m. spalio 1 d. 02:58 To: Asterisk Users Mailing List - Non-Commercial Discussion Subject: [asterisk-users] Choose IAX or SIP trunking? Asterisk 1.6 behind a firewall and NAT. We are terminating multiple DID calls, originating and transferring. A provider offers both SIP and IAX trunking. Cateris paribus, what is the preferred solution to choose? What points to consider? I can name the provider if this is not against this list policy--is it? Thanks, -kkm _______________________________________________ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- AstriCon 2009 - October 13 - 15 Phoenix, Arizona Register Now: http://www.astricon.net asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users _______________________________________________ -- Bandwidth and Colocation Provided by http://www.api-digital.com -- AstriCon 2009 - October 13 - 15 Phoenix, Arizona Register Now: http://www.astricon.net asterisk-users mailing list To UNSUBSCRIBE or update options visit: http://lists.digium.com/mailman/listinfo/asterisk-users