[cisco-voip] Voice gateway capacity

Lelio Fulgenzi lelio at uoguelph.ca
Thu Jul 24 06:46:29 EDT 2008


I don't see why not. The DSPs can be used for other stuff like transcoding 
and conferencing, which require no devices at all.

--------------------------------------------------------------------------------
Lelio Fulgenzi, B.A.
Senior Analyst (CCS) * University of Guelph * Guelph, Ontario N1G 2W1
(519) 824-4120 x56354 (519) 767-1060 FAX (JNHN)
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
"Bad grammar makes me [sic]" - Tshirt

----- Original Message ----- 
From: "Matthew Saskin" <matt at saskin.net>
To: "Lelio Fulgenzi" <lelio at uoguelph.ca>
Cc: "Nick" <csvoip at googlemail.com>; "cisco-voip at puck-nether.net" 
<cisco-voip at puck.nether.net>
Sent: Thursday, July 24, 2008 6:33 AM
Subject: Re: [cisco-voip] Voice gateway capacity


> Are there any cases where you can fit enough DSP's in a device to support 
> more interfaces than that device supports?
>
> Lelio Fulgenzi wrote:
>> DSP calculator will help, but you should probably also check the maximum 
>> interfaces available on each router. Then there's recommended number as 
>> well. For example, just because you can fit 20 T1s on a 3845 doesn't mean 
>> you can use 20.....
>>
>> Lelio
>> --------------------------------------------------------------------------------
>>
>> Lelio Fulgenzi, B.A.
>> Senior Analyst (CCS) * University of Guelph * Guelph, Ontario N1G 2W1
>> (519) 824-4120 x56354 (519) 767-1060 FAX (JNHN)
>> ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
>> ...seen on a Geek Squad patch cord: "While it is the same length, this 7' 
>> crossover cable
>> is not regulation issue for most competitive Manhattan double dutch 
>> leagues.
>> ----- Original Message ----- From: "Matthew Saskin" <matt at saskin.net>
>> To: "Nick" <csvoip at googlemail.com>
>> Cc: "cisco-voip at puck-nether.net" <cisco-voip at puck.nether.net>
>> Sent: Wednesday, July 23, 2008 11:22 AM
>> Subject: Re: [cisco-voip] Voice gateway capacity
>>
>>
>>> DSP calculator...
>>>
>>> Nick wrote:
>>>> I need to find out the voice call capacity of a 2851 gateway, I used to 
>>>> have a chart with all the 2800 series ISR's listed which detaioled this 
>>>> onformation but I can't seem to find it any longer, can anyone help out 
>>>> with this.
>>>>  ------------------------------------------------------------------------
>>>>
>>>>
>>>> _______________________________________________
>>>> cisco-voip mailing list
>>>> cisco-voip at puck.nether.net
>>>> https://puck.nether.net/mailman/listinfo/cisco-voip
>>>
>>> _______________________________________________
>>> cisco-voip mailing list
>>> cisco-voip at puck.nether.net
>>> https://puck.nether.net/mailman/listinfo/cisco-voip
>>>
>>
>
> 



More information about the cisco-voip mailing list