Tim Panton wrote: > The protocol expects the 2 ends to agree a single symmetrical codec > as part of the connection setup, but it doesn't define what actually > happens > if the codec specified in the first (full frame) voice packet isn't what > was agreed.
Asterisk only supports symmetric codec configuration on its internal channels, so in Asterisk's IAX2 implementation, if a frame is received from the other endpoint that is not in the 'expected' format a warning is issued and the outbound direction is automatically switched to the same format. The same is done for any protocol using RTP in Asterisk. -- Kevin P. Fleming Digium, Inc. | Director of Software Technologies 445 Jan Davis Drive NW - Huntsville, AL 35806 - USA skype: kpfleming | jabber: kpflem...@digium.com Check us out at www.digium.com & www.asterisk.org _______________________________________________ -- 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
