-- Accepting AUTHENTICATED call from 66.250.69.15:
       > requested format = gsm,
       > requested prefs = (),
       > actual format = ulaw,
       > host prefs = (ulaw|alaw|g726),
       > priority = mine
    -- Executing Goto("IAX2/112604@66.250.69.15:4569-10", "internal|284|1") in new stack
    -- Goto (internal,284,1)
    -- Executing Macro("IAX2/112604@66.250.69.15:4569-10", "stdexten|SIP/alex") in new stack
    -- Executing Dial("IAX2/112604@66.250.69.15:4569-10", "SIP/alex|20") in new stack
    -- Called alex
    -- SIP/alex-6253 is ringing
    -- Executing Pickup("SIP/jcolp_cisco1-9e57", "284") in new stack
    -- SIP/jcolp_cisco1-9e57 answered IAX2/112604@66.250.69.15:4569-10
    -- Executing Congestion("SIP/alex-6253<ZOMBIE>", "") in new stack
  == Spawn extension (users, 7284, 2) exited non-zero on 'SIP/alex-6253<ZOMBIE>'
neutrino*CLI> show channels
        Channel  (Context    Extension    Pri )   State Appl.         Data
SIP/jcolp_cisco1-9e57  (users                   1   )      Up Bridged Call  IAX2/112604@66.250.69.15:4569-10
IAX2/112604@66.250.69.15:4569-10  (macro-stdexten s            1   )      Up Dial          SIP/alex|20
2 active channels
1 active call
  == Spawn extension (macro-stdexten, s, 1) exited non-zero on 'IAX2/112604@66.250.69.15:4569-10' in macro 'stdexten'
  == Spawn extension (internal, 284, 1) exited non-zero on 'IAX2/112604@66.250.69.15:4569-10'
    -- Hungup 'IAX2/112604@66.250.69.15:4569-10'
neutrino*CLI> show channels
        Channel  (Context    Extension    Pri )   State Appl.         Data
0 active channels
0 active calls
neutrino*CLI> quit