Extensions:
exten => XXXXXX,1,Dial(Sip/lars,20)
exten => XXXXXX,2,SetMusicOnHold(default)
exten => XXXXXX,3,WaitMusicOnHold(15)
exten => XXXXXX,4,Hangup
musiconhold.conf:
[default]
mode=files
directory=/usr/share/asterisk/mohmp3/
random=yes
CLI output:
-- Nobody picked up in 20000 ms
-- Executing SetMusicOnHold("SIP/XXXXXX-a2cb", "default") in new stack
-- Executing WaitMusicOnHold("SIP/XXXXXX-a2cb", "15") in new stack
Sep 7 19:50:51 WARNING[12016]: res_musiconhold.c:370 moh1_exec: Unable to start music on hold for 15 seconds on channel SIP/XXXXXX-a2cb