I am getting “All Circuits are Busy” on outbound calls, on a system that used to work.
Its CentOS 7 w/ Asterisk 11 and FreePBX 12.
Here are the errors from the debug:
[2017-01-03 14:50:54] WARNING[C-00000003]: channel.c:6009 ast_request: No channel type registered for ‘’
[2017-01-03 14:50:54] WARNING[C-00000003]: app_dial.c:2455 dial_exec_full: Unable to create channel of type ‘’ (cause 66 - Channel not implemented)
[2017-01-03 14:50:58] WARNING[C-00000003]: channel.c:4861 ast_prod: Prodding channel ‘SIP/2041-00000001’ failed
The sip shows registered, and inbound calls work fine.
Any advice? I’m sure you’ll want more info, please let me know exactly what you need as I’m not sure what else to provide.