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color=#0000ff size=2>I ran into the same problem a few weeks ago. By
default, when you add the "dspfarm profile XXX conference" command, it
automatically adds all the codec. In my case, I only use g711 codec, so I
did a "no codec g729" command on all the g729 codecs in my config. After
that, you should see numbers in the max sessions
<vaule>.</FONT></SPAN></DIV>
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<FONT face=Tahoma size=2><B>From:</B> cisco-voip-bounces@puck.nether.net
[mailto:cisco-voip-bounces@puck.nether.net] <B>On Behalf Of </B>Ed
Leatherman<BR><B>Sent:</B> Friday, March 03, 2006 7:20 AM<BR><B>To:</B>
cisco-voip@puck-nether.net<BR><B>Subject:</B> [cisco-voip] DSP/conferencing
question<BR></FONT><BR></DIV>
<DIV></DIV>Hi all,<BR><BR>I'm trying to get a 3825 router to do some
conferencing, but I'm having some trouble understanding how its all supposed to
work. <BR>I'm following a document I found on CCO called "CallManager and IOS
Gateway DSP Farm Configuration Example". There are 2 PVDM2's installed on the
mainboard of the router. The router also currently has a 2MFT-T1 VWIC installed
with 1 T1 port configured (for now) <BR><BR>According to the guide, I need to
configure DSP Farm Services on the network module. Since the DSPs aren't on a NM
but on the router mainboard, i'm assuming I must use voice-card 0. makes sense
so far to me.<BR><BR>Then when I get go to the next step to configure "(config)#
dspfarm confbridge max sessions <value>", the only value I can enter is 0.
<BR><BR>Is my single active T1 port somehow consuming all the DSP resources on
the router, or is there some thing else I need to do to activate them?
<BR>router has PVDM2-48 and PVDM2-64, so I wouldnt think that would be the
case.<BR>sh inventory shows them both.<BR><BR>IOS ver 12.4(3c)<BR><BR
clear=all>Thanks!<BR>-- <BR>Ed Leatherman<BR>IP Telephony Coordinator<BR>West
Virginia University <BR>Telecommunications and Network Operations </BODY></HTML>