[Freeswitch-users] Buzzing when people speak in conference

Hadley Rich hads at nice.net.nz
Wed Apr 1 15:53:19 PDT 2009

On Thu, 02 Apr 2009 11:34:30 Thorhallur Sverrisson wrote:
> The Polycom 650 is an IP phone, so the ground loop should not apply.
> Ground loops occur only in analog systems.

There is always an analog part to the system thus the potential for ground 
loops. It's common with snom phones when using a headset but I've not seen an 
issue with Polycom yet.

VoIP, DVB and other Linux compatible hardware.

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