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Community Member

DSP farm in IOS router platforms

I'm trying to find out whether the NM-HDV-FARM modules are supported yet in IOS router platforms (i.e. 3660) for conferencing and transcoding. I know there was discussion of adding that feature but I cannot find if it has been done yet.

9 REPLIES
Cisco Employee

Re: DSP farm in IOS router platforms

The only platform to my knowledge at this time is the vg200. I heard that support for other platforms was coming just don't think it is out yet.

Thank you,

-Mckee

Community Member

Re: DSP farm in IOS router platforms

I was wondering if you put an NM-HDV-T1/E1 into the VG200 and load the transcoding IOS will it work?

Is there physical difference between NM-HDV-T1/E1 and NM-HDV-FARM?

Thanks,

Marton

Community Member

Re: DSP farm in IOS router platforms

Hello!

Nobody knows if the NM-HDV-T1/E1 module can be used as a DSP FARM?

Or is it top secret?

Thanks,

Marton

Community Member

Re: DSP farm in IOS router platforms

Hello!

Nobody knows if the NM-HDV-T1/E1 module can be used as a DSP FARM?

Or is it top secret?

Thanks,

Marton

Community Member

Re: DSP farm in IOS router platforms

Hello!

Nobody knows if the NM-HDV-T1/E1 module can be used as a DSP FARM?

Or is it top secret?

Thanks,

Marton

Community Member

Re: DSP farm in IOS router platforms

The 26/3600 series cannot support the DSP farm module as yet, although it is coming in a future release of IOS.

You must use the VG200 to perform this function, or a Cat4k/6k.

I had to go through exactly the same exercise, I got my answer from the Cisco's reseller help e-mail address.

Gary

Community Member

Re: DSP farm in IOS router platforms

I understand that for conferencing and transcoding you need the VG200.

"The Cisco VG200 provides dedicated transcoding and conferencing resources when equipped with the NM-HDV-FARM module, and when running a version of the Cisco IOS that supports this functionality. Cisco IOS Release 12.1(5)YH supports this functionality, but it does not support other voice features."

http://www.cisco.com/univercd/cc/td/doc/product/voice/c_access/config/dsp.htm

My question is that will it work if you install HDV E1/T1 modules and load the 12.1(5)YH IOS?

Thanks,

Marton

Community Member

Re: DSP farm in IOS router platforms

I just barely tried this with the a VG200 and the HDV-T1 module. Everything works with the exception of outbound dialing? Inbound DID dialing works just fine alongside with transcoding? Any ideas?

Community Member

Re: DSP farm in IOS router platforms

When the HDVM is used in the VG200 as a DSP farm it can not perform other functions. It can do transcoding and/or be used as conference resources.

**** http://www.iptnetworkers.com ****

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