[Asterisk-Users] Polycom Echo

[Jody N. Rudolph]

I have the same problem. I've got 35 IP500s. I get the echo but can't trace
the blame to one thing.
It only does it part of the time, and it can be on a SIP<->SIP call,
IAX<->SIP call, or PR<->SIP call.

Jody N. Rudolph
Heartland Communications Internet Services, Inc
jody at hcis.net


-----Original Message-----
From: asterisk-users-bounces at lists.digium.com
[mailto:asterisk-users-bounces at lists.digium.com]On Behalf Of Matthew Marlowe
Sent: Tuesday, October 12, 2004 2:53 PM
To: Asterisk Users Mailing List - Non-Commercial Discussion
Subject: [Asterisk-Users] Polycom Echo

Lately I have been experiencing a lot of echo from my Polycom phones.
Only I hear the echo and it's not on every call.  I've researched it
via google and the forums and every echo problem usually relates when
it's using a Zap card and not an IAX provider.

Can anyone give me some advice or where to look to help solve this
echo problem?  This never occurs on any of our other phones, Ciscos,
Grandstreams, Sipuras, etc.. Only on the polycoms.

Any help would be greatly appreciated.

Thanks in advance.

--
MBM
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