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

[Zoltan.Kelemen at Emerson.com]

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<mailto: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<mailto:zoltan.kelemen at emerson.com>
w: +40 374 132356<tel:%2B40%20374%20132356>
m: +40 757 039093<tel:%2B40%20757%20039093>
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