-- Accepting call from '8232960' to '3421524' on channel 0/23, span 3
    -- Executing [3421524@from-c3845:1] Dial("DAHDI/i3/8232960-6", "DAHDI/g1/1524") in new stack
    -- Requested transfer capability: 0x08 - DIGITAL
    -- Called DAHDI/g1/1524
    -- DAHDI/i1/1524-11 is proceeding passing it to DAHDI/i3/8232960-6
    -- DAHDI/i1/1524-11 is ringing
    -- DAHDI/i1/1524-11 answered DAHDI/i3/8232960-6
    -- Channel DAHDI/i1/1524-11 joined 'simple_bridge' basic-bridge <a0ada4e3-571c-45a0-a6b3-ae615208a183>
    -- Channel DAHDI/i3/8232960-6 joined 'simple_bridge' basic-bridge <a0ada4e3-571c-45a0-a6b3-ae615208a183>
       > Bridge a0ada4e3-571c-45a0-a6b3-ae615208a183: switching from simple_bridge technology to native_dahdi
    -- Span 3: Channel 0/23 got hangup request, cause 16
    -- Channel DAHDI/i3/8232960-6 left 'native_dahdi' basic-bridge <a0ada4e3-571c-45a0-a6b3-ae615208a183>
    -- Channel DAHDI/i1/1524-11 left 'native_dahdi' basic-bridge <a0ada4e3-571c-45a0-a6b3-ae615208a183>
  == Spawn extension (from-c3845, 3421524, 1) exited non-zero on 'DAHDI/i3/8232960-6'
    -- Hungup 'DAHDI/i3/8232960-6'
    -- Hungup 'DAHDI/i1/1524-11'