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The Poly Video Conferencing Knowledge Base is live! We look forward to helping you with common issues and troubleshooting advice!
HP Recommended

Hi there,

 

I would like to enable our RealPresens 500 to make outbound H323 video calls only.  No inbound allowed

 

Will allowing only outbound ports work?

 

Ports from the firewall FAQ

 

* TCP 1720 for the initial call setup

  • TCP 49152 => 65535 for additional signalling
  • UDP 16384 => 32764 for the media between the two endpoints

Thanks,

 

J

1 REPLY 1
HP Recommended

No, because you will receive packets on these ports also and if they are not open you won´t see and hear anything from the farsite. So you will have to open up Firewall In-and Outbound.

In addation you need to open ports TCP3230-3235 and UDP3230-3261, you also can see them in the Firewall-Settings in RPG´s GUI.

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