-- Executing [023023023023@incoming_calls:1] Verbose("SIP/123.456.123.456-b7244b50", "!! Incoming call from 079197919797 calling on Gradwell SIP trunk") in new stack
!! Incoming call from 079197919797 calling on Gradwell SIP trunk
    -- Executing [023023023023@incoming_calls:2] Set("SIP/123.456.123.456-b7244b50", "CALLERID(num)=9079197919797") in new stack
    -- Executing [023023023023@incoming_calls:3] Goto("SIP/123.456.123.456-b7244b50", "incoming,1") in new stack
    -- Goto (incoming_calls,incoming,1)
    -- Executing [incoming@incoming_calls:1] NoOp("SIP/123.456.123.456-b7244b50", "") in new stack
    -- Executing [incoming@incoming_calls:2] GotoIf("SIP/123.456.123.456-b7244b50", "0?receptionbusy") in new stack
    -- Executing [incoming@incoming_calls:3] Set("SIP/123.456.123.456-b7244b50", "__PICKUPMARK=1002") in new stack
    -- Executing [incoming@incoming_calls:4] Dial("SIP/123.456.123.456-b7244b50", "SIP/1002,10") in new stack
  == Using SIP RTP CoS mark 5
    -- Called 1002
    -- SIP/1002-b7250530 is ringing
    -- SIP/1002-b7250530 is ringing
    -- SIP/1002-b7250530 is ringing
    -- SIP/1002-b7250530 is ringing
    -- SIP/1002-b7250530 is ringing
    -- Nobody picked up in 10000 ms
    -- Executing [incoming@incoming_calls:5] Dial("SIP/123.456.123.456-b7244b50", "SIP/1000&SIP/1001&SIP/1002&SIP/1003") in new stack
  == Using SIP RTP CoS mark 5
    -- Called 1000
  == Using SIP RTP CoS mark 5
    -- Called 1001
  == Using SIP RTP CoS mark 5
    -- Called 1002
  == Using SIP RTP CoS mark 5
    -- Called 1003
    -- Got SIP response 480 "Do Not Disturb" back from 172.25.0.199
    -- SIP/1003-b7262720 is circuit-busy
    -- SIP/1000-b72561c8 is ringing
    -- SIP/1001-b725acd0 is ringing
    -- SIP/1002-b72464e8 is ringing
    -- SIP/1002-b72464e8 is ringing
    -- SIP/1000-b72561c8 is ringing
    -- SIP/1001-b725acd0 is ringing
    -- SIP/1002-b72464e8 is ringing
    -- SIP/1000-b72561c8 is ringing
    -- SIP/1001-b725acd0 is ringing
    -- SIP/1002-b72464e8 is ringing
    -- SIP/1001-b725acd0 answered SIP/123.456.123.456-b7244b50
    -- Packet2Packet bridging SIP/123.456.123.456-b7244b50 and SIP/1001-b725acd0
    -- Started music on hold, class 'default', on SIP/123.456.123.456-b7244b50
RTCP SR transmission error, rtcp halted
RTCP SR transmission error, rtcp halted
RTCP SR transmission error, rtcp halted
RTCP SR transmission error, rtcp halted
    -- Stopped music on hold on SIP/123.456.123.456-b7244b50
  == Spawn extension (incoming_calls, incoming, 5) exited non-zero on 'SIP/123.456.123.456-b7244b50'