-- Accepting call from '8232960' to '3421524' on channel 0/23, span 3
    -- Executing [3421524@from-c3845:1] Dial("DAHDI/i3/8232960-13", "DAHDI/g1/1524") in new stack
    -- Requested transfer capability: 0x08 - DIGITAL
    -- Called DAHDI/g1/1524
    -- DAHDI/i1/1524-14 is proceeding passing it to DAHDI/i3/8232960-13
    -- DAHDI/i1/1524-14 is ringing
    -- DAHDI/i1/1524-14 answered DAHDI/i3/8232960-13
    -- Channel DAHDI/i1/1524-14 joined 'simple_bridge' basic-bridge <697d9b98-0a1e-4912-9bb1-89fc84df73d8>
    -- Channel DAHDI/i3/8232960-13 joined 'simple_bridge' basic-bridge <697d9b98-0a1e-4912-9bb1-89fc84df73d8>
       > Bridge 697d9b98-0a1e-4912-9bb1-89fc84df73d8: switching from simple_bridge technology to native_dahdi
    -- Accepting call from '8232961' to '3421525' on channel 0/22, span 3
    -- Executing [3421525@from-c3845:1] Dial("DAHDI/i3/8232961-14", "DAHDI/g1/1525") in new stack
    -- Requested transfer capability: 0x08 - DIGITAL
    -- Called DAHDI/g1/1525
    -- DAHDI/i1/1525-15 is proceeding passing it to DAHDI/i3/8232961-14
    -- Accepting call from '8232962' to '3421526' on channel 0/21, span 3
    -- Executing [3421526@from-c3845:1] Dial("DAHDI/i3/8232962-15", "DAHDI/g1/1526") in new stack
    -- Requested transfer capability: 0x08 - DIGITAL
    -- Called DAHDI/g1/1526
    -- DAHDI/i1/1526-16 is proceeding passing it to DAHDI/i3/8232962-15
    -- DAHDI/i1/1525-15 is ringing
    -- DAHDI/i1/1526-16 is ringing
    -- DAHDI/i1/1526-16 answered DAHDI/i3/8232962-15
    -- Channel DAHDI/i1/1526-16 joined 'simple_bridge' basic-bridge <8f11cd16-3402-43df-a8f3-825eb37821e4>
    -- Channel DAHDI/i3/8232962-15 joined 'simple_bridge' basic-bridge <8f11cd16-3402-43df-a8f3-825eb37821e4>
       > Bridge 8f11cd16-3402-43df-a8f3-825eb37821e4: switching from simple_bridge technology to native_dahdi
    -- DAHDI/i1/1525-15 answered DAHDI/i3/8232961-14
    -- Channel DAHDI/i1/1525-15 joined 'simple_bridge' basic-bridge <31b8d00c-ed2d-4508-a5ca-a3ab1c5ff2d1>
    -- Channel DAHDI/i3/8232961-14 joined 'simple_bridge' basic-bridge <31b8d00c-ed2d-4508-a5ca-a3ab1c5ff2d1>
       > Bridge 31b8d00c-ed2d-4508-a5ca-a3ab1c5ff2d1: switching from simple_bridge technology to native_dahdi
    -- Span 1: Channel 0/3 got hangup request, cause 16
    -- Channel DAHDI/i1/1526-16 left 'native_dahdi' basic-bridge <8f11cd16-3402-43df-a8f3-825eb37821e4>
    -- Hungup 'DAHDI/i1/1526-16'
    -- Channel DAHDI/i3/8232962-15 left 'native_dahdi' basic-bridge <8f11cd16-3402-43df-a8f3-825eb37821e4>
  == Spawn extension (from-c3845, 3421526, 1) exited non-zero on 'DAHDI/i3/8232962-15'
    -- Hungup 'DAHDI/i3/8232962-15'
    -- Span 3: Channel 0/23 got hangup request, cause 16
    -- Channel DAHDI/i3/8232960-13 left 'native_dahdi' basic-bridge <697d9b98-0a1e-4912-9bb1-89fc84df73d8>
    -- Channel DAHDI/i1/1524-14 left 'native_dahdi' basic-bridge <697d9b98-0a1e-4912-9bb1-89fc84df73d8>
  == Spawn extension (from-c3845, 3421524, 1) exited non-zero on 'DAHDI/i3/8232960-13'
    -- Hungup 'DAHDI/i3/8232960-13'
    -- Hungup 'DAHDI/i1/1524-14'
    -- Span 3: Channel 0/22 got hangup request, cause 16
    -- Channel DAHDI/i3/8232961-14 left 'native_dahdi' basic-bridge <31b8d00c-ed2d-4508-a5ca-a3ab1c5ff2d1>
    -- Channel DAHDI/i1/1525-15 left 'native_dahdi' basic-bridge <31b8d00c-ed2d-4508-a5ca-a3ab1c5ff2d1>
  == Spawn extension (from-c3845, 3421525, 1) exited non-zero on 'DAHDI/i3/8232961-14'
    -- Hungup 'DAHDI/i1/1525-15'
    -- Hungup 'DAHDI/i3/8232961-14'