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Having trouble to connect with Codian MCU 4220 Bridge 

Polycom VSX8000 system can dial and connect with Codian MCU ..
Polycom transmits video and audio to Codian ..
But never receive video nor audio  from Codian MCU
But when Codian MCU try to dial over IP can't reach at Polycom.

Polycom vsx8000 system can dial all polycom test sites over IP.

1 REPLY 1
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it seems Codian h.323 codec needs to be set free some ports additional extra then polycom vsx8000. I could connect at Codian 4220 MCU fully functional; but shall see if it can connect to VSX8000

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