Cisco Support Community
cancel
Showing results for 
Search instead for 
Did you mean: 
Announcements

Welcome to Cisco Support Community. We would love to have your feedback.

For an introduction to the new site, click here. And see here for current known issues.

New Member

Replacing NM-HDV2 card by VWIC2-1MFT-T1/E1

Hi,

My customer is planning to replace an existing NM-HDV2-1T1/E1 card (connecting a TDM PRI trunk from PBX) by a VWIC2-1MFT-T1/E1 card.

I just want to know if a standalone VWIC card can support all the voice functionality of a NM-HDV-T1/E1 card including E1 PRI signalling.

There are enough DSPs onboard the Cisco 2821 router.

Many thanks for your time.

Regards

NS

1 REPLY
Hall of Fame Super Red

Re: Replacing NM-HDV2 card by VWIC2-1MFT-T1/E1

Hi NS,

Yes, the VWIC2 - 1MFT -T1/E1 card can fully support E1

PRI signalling We use 4 of these cards to support a similar

setup.

Cisco 2nd Generation 1 and 2 Port T1E1 Multiflex Trunk Voice WAN Interface Cards

http://www.cisco.com/en/US/prod/collateral/routers/ps5855/prod_qas0900aecd8028d2e5.html

Cheers!

Rob

Please support CSC Helps Haiti

https://supportforums.cisco.com/docs/DOC-8895

https://supportforums.cisco.com/docs/DOC-8727

277
Views
0
Helpful
1
Replies