[cisco-voip] DSP and voice resources...

[xoaxix]

you need two 64 channels PVDM cards in that router




On 10/23/08, Luis Mata <luism at ocntechnologies.com> wrote:
> Ryan:
>
>    Thank you for your reply, So, if this is the case how do I upgrade to
> 96 Voice resources, since both slots happen to have DSP cards in it?. Or
> is it something with the Flash?.
>
> LM.
>
> On Thu, 2008-10-23 at 20:01 -0400, Ryan West wrote:
>> Luis,
>>
>> I believe you need a 1:1 ratio on the DSP's for signaling.  Once they are
>> up, you can use the DSP for other functions, such as transcoding.  Try
>> configuring two of the T1's as CAS and then do 'sh voic dsp group all' and
>> you should see the shared vs signaling resources.  If you try to configure
>> the 3rd T1 as CAS or PRI, you should get an error.
>>
>> -ryan
>>
>> -----Original Message-----
>> From: cisco-voip-bounces at puck.nether.net
>> [mailto:cisco-voip-bounces at puck.nether.net] On Behalf Of Luis Mata
>> Sent: Thursday, October 23, 2008 7:01 PM
>> To: cisco-voip at puck.nether.net
>> Subject: [cisco-voip] DSP and voice resources...
>>
>> Hello, Group:
>>
>>     I have an old cisco 5300 with 4 T1 PRI , when I do a show ver this
>> is what it displays...
>>
>> IOS (tm) 5300 Software (C5300-JS-M), Version 12.3(3), RELEASE SOFTWARE
>> (fc2)
>> System image file is "flash:c5300-js-mz.123-3.bin"
>>
>> cisco AS5300 (R4K) processor (revision A.32) with 131072K/16384K bytes
>> of memory.
>>
>> 96 Serial network interface(s)
>> 4 Channelized T1/PRI port(s)
>> 48 DSP(s), 48 Voice resource(s)
>>
>>
>> Now that this means I can only run 48 voice channels even though I have
>> 4T1????... Or can I configure the router to pool the resources as need
>> it?.
>>
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>
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