[cisco-voip] Conference Bridging Issues - 6509 with CMM-ACT

[Philip Walenta]

One very basic question - in the conference device list do you see your
CMM's registered? 

-----Original Message-----
From: cisco-voip-bounces at puck.nether.net
[mailto:cisco-voip-bounces at puck.nether.net] On Behalf Of Dane
Sent: Monday, July 13, 2009 12:03 PM
To: cisco-voip at puck.nether.net
Subject: [cisco-voip] Conference Bridging Issues - 6509 with CMM-ACT

Having some trouble getting the conference bridging moved over to the CMM's
in my 6509s.  CallManager is running 4.1(3)

I thought I setup everything correctly but adhoc conferencing from phones
isn't working.

I guess the first question I have is to make sure I am not confusing things.
The conferencing I am attempting is from my 7960.  I call one user, press
the confrn softkey on phone and it places user on hold and provides me
dialtone to call another user.  I do that and other user picks up and I then
hit confrn. softkey one more time.

When I do that it hangs up on both users and says "Can Not Join Calls".

I think I had three basic things I needed to do in order to get these
CMM-ACT's working.

1. Configure the CMM IOS side to support the conference bridging 2. Add the
new conference bridges in CallManager (also removed the old ones point to
6608s) 3. Add the new conference bridge media resources to the existing
media resource group and remove the old ones.

All of these steps were done but obviously I either did something
incorrectly or I am missing something.

Here is my config on the CMM:


mediacard 3
 resource-pool conf_bridging dsps 2
!
!
sccp local GigabitEthernet1/0
sccp ccm 10.61.100.71 identifier 2 version 4.1 sccp ccm 10.61.100.70
identifier 1 version 4.1 sccp !
sccp ccm group 1
 bind interface GigabitEthernet1/0
 associate ccm 1 priority 2
 associate ccm 2 priority 1
 associate profile 1 register C05001a6c0368d6 !
dspfarm
!
dspfarm profile 1 conference adhoc
 rtp timeout 600
 codec g711ulaw packetization-period 30
 codec g711alaw packetization-period 30
 codec g729r8 packetization-period 30
 codec g729ar8 packetization-period 30
 codec g723r63 packetization-period 30
 codec g723r53 packetization-period 30
 vad override off
 associate resource-pool conf_bridging



On CallManager I added the conference bridge as follows and it does show as
registered:

Type:  Cisco Conference Bridge (WS-SVC-CMM)
Name:  C05001A6C0368D6
MAC: 001A6C0368D6
Subunit:  3
Max Capacity: 32  --->  This was default, doesn't 1 dsp handle 32?
Resource pool shows 2 dsps, matter?
RTP Timeout:  600


Appreciate any thoughts or suggestions about this.

Regards,
Dane
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