Asterisk Ready.
*CLI>     -- Starting simple switch on 'Zap/1-1'
[Jun  7 06:43:10] NOTICE[5889]: chan_zap.c:6351 ss_thread: Got event 18 (Ring Begin)...
[Jun  7 06:43:10] ERROR[5889]: callerid.c:564 callerid_feed: fsk_serie made mylen < 0 (-30)
[Jun  7 06:43:10] WARNING[5889]: chan_zap.c:6383 ss_thread: CallerID feed failed: Success
[Jun  7 06:43:10] WARNING[5889]: chan_zap.c:6483 ss_thread: CallerID returned with error on channel 'Zap/1-1'
  == Starting Zap/1-1 at zap-theritegroup,s,1 failed so falling back to exten 's'
  == Starting Zap/1-1 at zap-theritegroup,s,1 still failed so falling back to context 'default'
    -- Executing [s@default:1] Wait("Zap/1-1", "1") in new stack
    -- Executing [s@default:2] Answer("Zap/1-1", "") in new stack
    -- Executing [s@default:3] Set("Zap/1-1", "TIMEOUT(digit)=5") in new stack
    -- Digit timeout set to 5
    -- Executing [s@default:4] Set("Zap/1-1", "TIMEOUT(response)=10") in new stack
    -- Response timeout set to 10
    -- Executing [s@default:5] BackGround("Zap/1-1", "demo-congrats") in new stack
    -- <Zap/1-1> Playing 'demo-congrats' (language 'en')
  == Spawn extension (default, s, 5) exited non-zero on 'Zap/1-1'
    -- Hungup 'Zap/1-1'