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

[Jacky Cai]

Yes, I have a few 3945s running with PVDM3 and VWIC2, no NM-HDs needed.

Jacky Cai
在 2013-6-14 下午11:58，"Jeremy Bresley" <brez at brezworks.com>写道：

>  You can install VWIC2's directly into the EHWIC slots on ISR G2s, no
> NM-HDs needed.  If you need to use PVDM2s on an ISR G2, you need a PVDM2-ADPTR
> for each one.  PVDM3s install directly onto the motherboard.
>
> Supported cards for the 3900s:
>
> http://www.cisco.com/en/US/products/ps10536/products_relevant_interfaces_and_modules.html
>
> Jeremy "TheBrez" Bresley
> brez at brezworks.com
>
> On 6/14/2013 9:18 AM, Abdul Salam wrote:
>
> 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<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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