On Wed, Apr 1, 2009 at 3:34 PM, Thorhallur Sverrisson
<thorhs@basis.is> wrote:
The Polycom 650 is an IP phone, so the ground loop should not apply.
Ground loops occur only in analog systems.
As to what the buzzing is, I'm not sure. I have performed tests using
Polycom 650s with out any sound artifacts. In fact the 650 audio has
been flawless in my testing.
Sorry I don't have a solution, just wanted to steer you away from a
ground-loop debugging session.
Thorhallur
Stromin Normin wrote:
> Cheers for the replies. I'm not sure if I'm replying properly but here
> goes.
>
> I'm using Polycom 650 phones.
>
> I'm not really sure what a 60hz ground loop is so will need
> clarification, sorry I'm new to this. The phones are all on the same
> LAN and the conferencing is done on internal calls.
>
> Cheers
>