[cisco-voip] CM 3.3(4) adding hardware MTP and CFB with same MAC

Ortiz, Carlos CORTIZ at broward.org
Fri Jan 13 08:57:11 EST 2006


Kevin,

Since you guys are on th topic, do you have any links that specifically
talk about configuring DSP resources on the router and then adding them
to call mgr as CFB, Transcoding and MTP resources.  

Thanks

Carlos

-----Original Message-----
From: cisco-voip-bounces at puck.nether.net
[mailto:cisco-voip-bounces at puck.nether.net] On Behalf Of Kevin Thorngren
Sent: Friday, January 13, 2006 8:44 AM
To: andy at dignans.com
Cc: CiscosupportUpuck <cisco-voip at puck.nether.net>
Subject: Re: [cisco-voip] CM 3.3(4) adding hardware MTP and CFB with
same MAC

Sounds like you are choosing the option to add a "Cisco Conference 
Bridge Hardware" (used for 6608).  For an IOS router you will need to 
select "Cisco IOS Conference Bridge".  The same goes for MTP.  This 
will allow you to add the CFB or MTP by using the name (CFB<mac 
address>) instead of the MAC Address.

Kevin
On Jan 13, 2006, at 1:01 AM, Andrew Dignan wrote:

> Sorry, this is for 3.3(3) not 3.3(4) which doesn't have the "enhanced 
> ios"
> conference bridge and transcoder which can be configured with a name 
> that
> matches in IOS and CallManager.
>
> I know I have done this in 3.3(3) before cuz I have a bunch of IOS 
> configs
> that has:
>
> dspfarm transcoder maximum sessions 2
> dspfarm confbridge maximum sessions 2
>
> but I can't remember how to configure it in CM.
>
>> I believe you'll want to use the new format for talking SCCP to CM.  
>> Thes
>> newer profile based format allows you to set a name that CM will
>> recognize.
>> Unfortunately I can't find the link that describes this.
>>
>> -----Original Message-----
>> From: cisco-voip-bounces at puck.nether.net
>> [mailto:cisco-voip-bounces at puck.nether.net] On Behalf Of Andrew
Dignan
>> Sent: Thursday, January 12, 2006 11:27 PM
>> To: cisco-voip at puck.nether.net
>> Subject: [cisco-voip] CM 3.3(4) adding hardware MTP and CFB with same

>> MAC
>>
>> Been so long since I added a hardware cfb and mtp instead of the 
>> enhanced
>> IOS cfb/mtp.
>>
>> I am trying to add a hardware cfb and mtp.  The problem I am having
is
>> that
>> obviously I will have the same MAC address for both because it will 
>> be the
>> interface sccp is associated with.
>>
>> I can add the CFB but when I try to add the MTP with the same mac I 
>> get an
>> error a device with the same MAC exists (CFB11111111111).  Shouldn't 
>> they
>> be
>> different because its prefixed with MTP?  What am I missing?
>> _______________________________________________
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>> https://puck.nether.net/mailman/listinfo/cisco-voip
>>
>>
>
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