[cisco-voip] VWIC2 and VWIC3 E1 PRI's on the same router?

Abdul Salam salamka at gmail.com
Fri Jun 14 10:18:21 EDT 2013


I think we need NM module and PVDM 2 

Sent from my iPhone

On 14-Jun-2013, at 19:23, <Zoltan.Kelemen at Emerson.com> wrote:

> Forgot to mention, the gateway is a 3945 ISR-G2.
>  
> Are you sure a NM-HD would be needed for the VWIC2-2MFT-E1/T1 ?
>  
> I won’t be using PVDM2s.
>  
> Cheers,
>  
> Zoltan Kelemen
> ETS & Information Security 
> Implementation Engineering
> w: +40 374 132356 | m: +40 757 039093
>  
> From: Kenneth Hayes [mailto:kennethwhayes at gmail.com] 
> Sent: Thursday, June 13, 2013 3:10 PM
> To: Kelemen, Zoltan [CORP/RO]
> Subject: Re: [cisco-voip] VWIC2 and VWIC3 E1 PRI's on the same router?
>  
> On the ISR G2's you can install VWIC 3's with PVDM-3s on board, for the VWIC2 you will need the NM-HD to support VWIC-2's and PVDM-2's.
>  
> 
> On Thu, Jun 13, 2013 at 7:31 AM, <Zoltan.Kelemen at emerson.com> wrote:
> Hi,
>  
> I’m almost certain this would work, but if someone has actual experience, would love your feedback:
>  
> We have some gateways with 2 VWIC3-2MFT-E1/T1 cards and plenty of PVDMs (PVDM3-256)
> Now we want to upgrade to more PRI trunks and we have a lot of spare VWIC2-2MFT-E1/T1 cards available.
>  
> Will this work? Can VWIC3 and VWIC2 cards coexist in the same chassis, running off the same PVDM3 module?
>  
> Thanks,
> Zoltan Kelemen
> ETS & Information Security
> Implementation Engineering
> Cluj-Napoca, Romania
> zoltan.kelemen at emerson.com
> w: +40 374 132356
> m: +40 757 039093
> <image001.jpg>
>  
> 
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>  
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