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PVX Far side No Video or Audio

Occasional Visitor

PVX Far side No Video or Audio

After connecting many times without issues,  from my desk top to a site that uses polycom hardware, I get no audio or video from the far side.  They see and hear me fine.  I am using Windows 7 and i5 processor.  I am wondering if there is a firewall issue, but I can't find one.  No new hardware, router, etc. Any ideas for trouble shooting?

Message 1 of 2
Polycom Video EP PLM
Polycom Employee & Moderator

Re: PVX Far side No Video or Audio

You are correct, it is probably a firewall issue.


You can test to test sites such as:

Test your video at: or

Digital Video Loopback at:

Message 2 of 2