Hi,
dont know why but sometimes my got message like this:
[quote][Sep 20 12:12:16] WARNING[24820]: app_dial.c:741 wait_for_answer: Unable to forward voice or dtmf
[/quote]
And cant make a call…
[quote]Auto fallthrough, channel ‘SIP/122-b6889880’ status is ‘CHANUNAVAIL’
[/quote]
When reconnect trunk or restart asterisk it works again.
How can i diagnose it?
Greetings