-- SIP/voipstunt-5f2e is circuit-busy
  == Everyone is busy/congested at this time
    -- Executing Hangup("IAX2/jdiaxy@jdiaxy/3", "") in new stack
  == Spawn extension (jdhome, 011496051883055, 3) exited non-zero on 'IAX2/jdiaxy@jdiaxy/3'
    -- Hungup 'IAX2/jdiaxy@jdiaxy/3'