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Jason,<br>
<br>
the CM conference bridge is g711 only. are you really doing g711 over
your WAN?<br>
<br>
let's start with Kevin's recommendations and go from there. need to
verify IP connectivity between devices. check the MRG (or perfmon) to
see which CFB is being used and verify you can ping the initiator from
that CM server.<br>
<br>
/Wes<br>
<br>
Jason Evans wrote:
<blockquote
cite="mid6CABE580BA913D448620C7B317C112410121141E@glgexchange04.glgroup.com"
type="cite">
<pre wrap="">Thanks for the response Wes:
1. I'm using the CM Conference Bridge Software - default Device Pool, no
Location configured.
2. All the routing seems to be fine - I double checked, and nothing is
getting blocked on the firewalls. What bothers me is that another user
in DC - same subnet, phone, firmware load - can do it, but this guy
can't. And now there seems to be a user in Austin with the same problem.
jason
</pre>
<blockquote type="cite">
<pre wrap="">-----Original Message-----
From: Wes Sisk [<a class="moz-txt-link-freetext" href="mailto:wsisk@cisco.com">mailto:wsisk@cisco.com</a>]
Sent: Thursday, November 03, 2005 5:08 PM
To: Jason Evans; <a class="moz-txt-link-abbreviated" href="mailto:cisco-voip@puck.nether.net">cisco-voip@puck.nether.net</a>
Subject: RE: [cisco-voip] Conference Initiator Unable to be Heard -
</pre>
</blockquote>
<pre wrap=""><!---->On-Net
</pre>
<blockquote type="cite">
<pre wrap="">calls
Given WAN, I would check a couple of things:
1. CM builtin conference bridge is g711 only, so you're either
</pre>
</blockquote>
<pre wrap=""><!---->invoking
</pre>
<blockquote type="cite">
<pre wrap="">transcoder or using hardware conferencing - which?
2. check all the IP Routes and default gateway from your hardware
conference
device or transcoder.
/Wes
-----Original Message-----
From: <a class="moz-txt-link-abbreviated" href="mailto:cisco-voip-bounces@puck.nether.net">cisco-voip-bounces@puck.nether.net</a>
[<a class="moz-txt-link-freetext" href="mailto:cisco-voip-bounces@puck.nether.net">mailto:cisco-voip-bounces@puck.nether.net</a>]On Behalf Of Jason Evans
Sent: Thursday, November 03, 2005 2:39 PM
To: <a class="moz-txt-link-abbreviated" href="mailto:cisco-voip@puck.nether.net">cisco-voip@puck.nether.net</a>
Subject: [cisco-voip] Conference Initiator Unable to be Heard - On-Net
calls
Hi,
Certain users over the WAN are unable to use the Ad-hoc conferencing
feature because when they press the "Confrn" button to join the 3
parties, none of the parties can hear the initiator.
For instance: User A in DC dials user B at extension 1123 in NYC, and
both parties can converse. User A then presses the "confrn" button and
gets User C in NYC at extension 4500 - User A and User C can also
converse normally. However, when User A presses the "confrn" button
again to join the parties, User A can hear Users B and C, Users B and
</pre>
</blockquote>
<pre wrap=""><!---->C
</pre>
<blockquote type="cite">
<pre wrap="">can hear and speak normally, BUT Users B and C can NOT hear User A.
Additionally, I tested this scenario with another user in the DC
location and things worked fine. So I have 2 phones on the same WAN
segment, with the same profile and rules - 1 works and 1 does not. The
only discrepancy between these 2 instruments is that the one which is
having the problem is a shared line (with a NYC appearance and a DC
appearance in both places) and one has only a single appearance in DC.
I did a run through bugs and didn't see anything pop out, and most
previous postings on "one-way" voice have to deal with calls going out
of a Gateway. Any ideas or suggestions would be great!
Thanks - Jason
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</pre>
</blockquote>
</blockquote>
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