asterisk1*CLI> 
    -- Executing Set("SIP/2130231710-5ac6", "TIMEOUT(absolute)=15") in new stack
    -- Channel will hangup at 2006-12-30 19:19:24 UTC.
    -- Executing Congestion("SIP/2130231710-5ac6", "") in new stack
  == Spawn extension (from-sip-external, 2130231710, 2) exited non-zero on 'SIP/2130231710-5ac6'
    -- Executing Set("SIP/2130231710-5ac6", "TIMEOUT(absolute)=15") in new stack
    -- Channel will hangup at 2006-12-30 19:19:24 UTC.
    -- Executing Congestion("SIP/2130231710-5ac6", "") in new stack
  == Spawn extension (from-sip-external, h, 2) exited non-zero on 'SIP/2130231710-5ac6'
asterisk1*CLI> 
[root@asterisk1 ~]#