From: Nick Matthews (matthn@gmail.com)
Date: Thu Aug 21 2008 - 20:40:07 ART
For large analog deployments, look towards the AS5XXX series. Not so sure
on the design specs, but something like the AS5800XM/AS5300's are going to
be much more suited for larger analog deployments like this.
Nick
On Thu, Aug 21, 2008 at 7:24 PM, Darren Pedley <darren@dnsl.com> wrote:
> Hi,
>
> The DSP calculator from cco you can only manage 10 e1's before it starts
> complaining about CPU. DSP's are also an issue as I'm not sure you can
> "share" dsp's of nm's etc. You can run 10 without issue though.
>
> D
>
>
> On 22/08/2008, at 5:21 AM, "Tyson Scott" <tscott@ipexpert.com> wrote:
>
> You can use the 3845 to get about 24 E1's to terminate. But you will
>> probably overload the processor on the 3845 depending on the complexity of
>> the codecs that you are using. You would need 16 VWIC-2MFT-E1's and 4
>> NM-HDV2-2T1/E1's, with 4 PVDM2-48's and 16 PVDM2-64's.
>>
>> It would be recommended to go to a 6500 series platform with two
>> WS-SVC-CMM's and 5 of the 6 E1 port adapters in the modules with a sup720
>> probably.
>>
>>
>> http://www.cisco.com/en/US/prod/collateral/switches/ps5718/ps708/product_dat
>> a_sheet0900aecd8066426f.html
>>
>> That is what would be required to put 30 E1's in a chassis running full
>> capacity.
>>
>> Regards,
>>
>> Tyson Scott - CCIE #13513 R&S and Security
>> Technical Instructor - IPexpert, Inc.
>>
>> Telephone: +1.810.326.1444
>> Cell: +1.248.504.7309
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>>
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>>
>> -----Original Message-----
>> From: nobody@groupstudy.com [mailto:nobody@groupstudy.com] On Behalf Of
>> Muhammad Nasim
>> Sent: Thursday, August 21, 2008 4:49 PM
>> To: Rookie Ccie
>> Cc: ccielab@groupstudy.com
>> Subject: Re: Voice Gateway
>>
>> We just finished desining and implmenting 44 ANALOG lines on one 3845
>> gateway. mixture of 4 FXO and 6 FXO cards.
>>
>> I think it will be possible to put 30 E1 lines on 3845 but when it comes
>> to
>> THE PVDM (DSP) you have take care of this well.
>>
>> It is better if you can ask the question on the Partner Help Line ( Cisco
>> Pre-sales support)
>>
>>
>> http://www.cisco.com/web/partners/tools/helponline/prh/index_asiapac_english
>> .html
>>
>> HTH
>>
>>
>> 2008/8/21 Rookie Ccie rookie.ccie@gmail.com
>>
>> Dear Experts,
>>>
>>> Please let me know which router I can use as a gateway to connect 30
>>> voice
>>> E1 lines.
>>>
>>> Rgds
>>>
>>> Rookie
>>>
>>>
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>>>
>>> _______________________________________________________________________
>>>
>>
>
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>>>
>>>
>>>
>>>
>>>
>>>
>>>
>>
>> --
>> Muhammad Nasim
>> Network Engineer
>> Saudi Arabia
>>
>>
>> Blogs and organic groups at http://www.ccie.net
>>
>> _______________________________________________________________________
>>
>
>
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>
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