[cisco-voip] NM-HDV2 and ISDN data backup

[Arek Kuczorski]

As far as I know it can be used for data:
http://www.cisco.com/en/US/partner/tech/tk652/tk653/technologies_tech_note09186a008039c333.shtml
http://www.cisco.com/en/US/partner/tech/tk652/tk653/technologies_tech_note09186a0080387544.shtml

Walenta, Phil wrote:
> No.  Because it's a voice-only card.  Either of the options I gave you below should work, but NM-HDV's cannot be used for data. 
> 
> -----Original Message-----
> From: cisco-voip-bounces at puck.nether.net [mailto:cisco-voip-bounces at puck.nether.net] On Behalf Of Arek Kuczorski
> Sent: Monday, May 09, 2005 1:15 PM
> Cc: cisco-voip
> Subject: Re: [cisco-voip] NM-HDV2 and ISDN data backup
> 
> Hello,
> 
> thank You for Your answer, but my question was about using NM-HDV2-2T1/E1 module for data ISDN (backup).
> It's unnecessary to use MFT VICs since this module has two T1/E1 ports onboard. I'd like to use one of them to voice ISDN and second to terminate ISDN data backup. Is it possible ?
> 
> Any advice will be appreciated
> Arek
> 
> 
> Walenta, Phil wrote:
> 
> 
>>The documentation is correct, but it really should state data isn't supported.  Any MFT-T1 or MFT-E1 card that based in an NM-HDV slot cannot be used for data because the carrier card is voice only.
>>
>>However, if you used a 28XX router, or 38XX router, you could put the MFT-2T1/E1 card in a hwic slot, have internal DSP's, and I believe you could then split the duty of the card.  The only potential issue would be the line clocking.
>>
>>Alternatively, I believe you could use a 26XX/36XX/37XX router with an AIM card for voice.
>>
>>-----Original Message-----
>>From: cisco-voip-bounces at puck.nether.net 
>>[mailto:cisco-voip-bounces at puck.nether.net] On Behalf Of Arkadiusz 
>>Kuczorski
>>Sent: Monday, May 09, 2005 8:26 AM
>>To: cisco-voip
>>Subject: [cisco-voip] NM-HDV2 and ISDN data backup
>>
>>Hello All,
>>
>>I need some advice regards NM-HDV2-2T1/E1. Does this module can be used to perform ISDN dial backup ?
>>Q&A (http://www.cisco.com/warp/public/cc/pd/nemnsw/callmn/prodlit/sopra_qa.pdf) is stated that it doesn't "...support integrated voice and serial WAN data access over PRI" but I wonder about "INTEGRATED voice and serial WAN". Is that mean voice and data couldn't be used on single interface, or at all ? Can I configure E1 PRI (voice) on one port and E1 PRI (Data) on the second and perform ISDN dial-in backup from other routers ?
>>
>>TIA
>>Arek
>>
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> 
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