== Spawn extension (internal, 9021230942, 2) exited non-zero on 'SIP/PLCM300-01-33a1'
-- Executing Set("SIP/PLCM300-01-5a0b", "SIP_CODEC=alaw") in new stack
-- Executing Dial("SIP/PLCM300-01-5a0b", "Zap/g1/021230942|30") in new stack -- Requested transfer capability: 0x00 - SPEECH
-- Called g1/021230942
May 31 14:06:00 NOTICE[8463]: chan_sip.c:2503 try_suggested_sip_codec: Changing codec to 'alaw' for this call because of ${SIP_CODEC) variable
May 31 14:06:00 WARNING[2776]: chan_zap.c:8498 zt_pri_error: 1 updating callstate, peercallstate 2 to 1
-- Zap/1-1 is proceeding passing it to SIP/PLCM300-01-5a0b
-- Channel 0/1, span 1 got hangup ACK