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Avaya Definity H323 implementation.
We do see RTP streem on UDP port 1720, but could not associate to a perticular call as we could not see Q931 call control messages on the TCP 1720 port.- probe123
- Post #8
- Forum: Avaya: CM/Aura (Definity)
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Avaya Definity H323 implementation.
Hi, Thanks for the reply, I know that Q931 messages use TCP port 1720, but if I filter for that port, I dont see any call control messages, I feel this signalling port (default 1720) is negotiated with the gatekeeper, )or there may be fire wall).I doubt about the fire wall because, I tried to...- probe123
- Post #6
- Forum: Avaya: CM/Aura (Definity)
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Avaya Definity H323 implementation.
Hi, Thanks for the web site, I looked at the documents, but could not find any reference to H323 Protocol implementation, I am trying to analyze the data coming to/from my IP phone, could not see any call signaling messages on port 1720 (TCP).I can see the Q931 signalling messages on the...- probe123
- Post #3
- Forum: Avaya: CM/Aura (Definity)
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Avaya Definity H323 implementation.
I am trying to decode the H323 signaling information sent to my IP telephone connected to an Avaya Definity G3Si switch, I see only INFORMATION messages on the port 1720 (over TCP), I dont see any Call setup and Call clearing Q931 messages on this port, do they use some other TCP port for...- probe123
- Thread
- Replies: 7
- Forum: Avaya: CM/Aura (Definity)
