[Asterisk-video] outbound calls work only sometimes

[Thomas Frieling]

Hi All!

Somehow outbound calling is not stable here. It works only in two of 
three tries.
This is how I do it:
With the manager-API I orignate a call to outbound,stream,1

This is my extensions.conf
[outbound]
exten => stream,1,Answer
exten => stream,n,Wait(1)
exten => stream,n,h324m_gw(s at outbound_stream)

[outbound_stream]
exten => s,1,Wait(1)
exten => s,n,h324m_gw_answer
exten => s,n,Wait(1)
exten => s,n,rtsp(rtsp://192.168.160.240:554/logo.mp4)
exten => s,n,rtsp(rtsp://192.168.160.240:554/logo.mp4)
exten => s,n,rtsp(rtsp://192.168.160.240:554/logo.mp4)
exten => s,n,rtsp(rtsp://192.168.160.240:554/logo.mp4)
exten => s,n,Hangup


On the CLI you can see that execution hangs after (or within) 
h324m_gw_answer:

  == Manager 'viif_manager' logged on from 192.168.160.29
    -- digital call, setting user information layer 1 to 38 (0x26)
    -- Requested transfer capability: 0x18 - VIDEO
       > Channel Zap/1-1 was answered.
    -- Executing [stream at outbound:1] Answer("Zap/1-1", "") in new stack
    -- Executing [stream at outbound:2] Wait("Zap/1-1", "1") in new stack
  == Manager 'viif_manager' logged off from 192.168.160.29
    -- Executing [stream at outbound:3] h324m_gw("Zap/1-1", 
"s at outbound_stream") in new stack
    -- Executing [s at outbound_stream:1] 
Wait("Local/s at outbound_stream-92c7,2", "0") in new stack
    -- Executing [s at outbound_stream:2] 
h324m_gw_answer("Local/s at outbound_stream-92c7,2", "") in new stack


Does anyone have an idea?


Greetings and thanks,
Thomas