I am using Freepbx 2.6 with Asterisk 1.6.2.0-rc6. I know that version is still not released but all MFC/R2 development is geared to that version so I need to test it.
Everything seems to be running fine, the only problem I have is that Asterisk does not seem to detect when a user presses the HOLD button on their Aastra 57i phone. Because of this the person on hold does not hear any music while waiting, only silence.
With a regular Asterisk installation I do not have this problem so I am guessing this may be a setting on Freepbx that is causing the problem. I have tried adding some more settings to sip_general_custom.conf but have not found how to fix this problem yet. Any ideas?