-- Executing SetMusicOnHold("SIP/2000-2be3", "default") in new stack
    -- Executing Dial("SIP/2000-2be3", "SIP/2001|20|m") in new stack
    -- Called 2001
    -- Started music on hold, class 'default', on SIP/2000-2be3
    -- SIP/2001-ae01 is ringing
    -- SIP/2001-ae01 answered SIP/2000-2be3
    -- Stopped music on hold on SIP/2000-2be3
    -- Attempting native bridge of SIP/2000-2be3 and SIP/2001-ae01
    -- Started music on hold, class 'default', on SIP/2000-2be3
  == Spawn extension (macro-staff, s, 3) exited non-zero on 'SIP/2000-2be3' in macro 'staff'
  == Spawn extension (my_phones, 2001, 1) exited non-zero on 'SIP/2000-2be3'
    -- Stopped music on hold on SIP/2000-2be3