IT Answers » Polycom

Video Conferencing over ISDN

Adkk — Thu, 29 Apr 2010 17:03:08 +0000

What are the varoius Quality of Service (QoS) anomallies encountered when implementing video conferencing over ISDN

Avaya 1692 ip polycom phone

HubeHube — Mon, 15 Feb 2010 23:03:14 +0000

Having trouble installing, does anyone know how to install the 1692 IP poly-com Phone ( Speaker Phone).

Polycom 8002 dual charger & adrtran IAD

Telephonyjim — Tue, 31 Mar 2009 13:11:07 +0000

Is a PC 8002 dual charger bundle compatible w/ Adtran IADs that have PC 501s hanging off of them?

How to set QoS for users connected to ever-changing switch ports

NetworkingATE — Fri, 27 Feb 2009 02:11:59 +0000

We have a large enterprise network based primarily on Alcatel-Lucent switches that support QoS, and we are implementing video-conferencing based on Polycom equipment. Setting QoS on switch ports for Polycom appliances is not much of a problem, but we are about to roll out video conferencing software for use on staff PCs and laptops. How can I set QoS for these users when the switch ports they will be connected to will be ever-changing? The Polycom software can set DiffServ and P bits, etc. but this means all ports will need to be set as “trusted,” i.e., set to “honor” user QoS settings. I’m not keen on this as it opens the network to abuse and misconduct, etc. I’ve considered 802.1x but this is a major undertaking. I’ve asked many people about this but have never got any definitive answers.

why does my unit shut down after 20 minutes into a call

Rosette — Tue, 02 Sep 2008 20:15:11 +0000

Polycom VS400 running on ISDN Channel 24 being the D channel. On a 384 VCT after about 20/30 minutes the call downspeed and shuts off. Why

Joining a video conference call with a webcam?

Kbortz — Wed, 13 Aug 2008 15:05:53 +0000

We have just installed new Polycom HDX 8002 video conference units in several offices across our company. I have a remote employee that wants to join a monthly video call from his house via his webcam. Is this even possible? If so, how do we go about facilitating this? Thank you!

RFC and Polycom Video

Randyspst — Fri, 01 Aug 2008 15:24:00 +0000

We have a Polycom video system that times out after about two hours. Someone mentioned that RFC in our Cisco switches could be the problem. I Google on RFC and got a zillion responses. Can anyone steer us in the “right” direction to see if this the problem and possible solutions?

Thanks
Randy