[cisco-voip] PVDMs, DSP farms, et al.... next steps?

[ccieid1ot]

*can i go without it? do i need it for conferencing/xcoding/MTP?*
No, Yes

*when enabling dsp farm'ing, i can see a couple of examples which state
"voice-card 0" what is this voice-card 0? is this the motherboard? is this
the DSP chip itself?*
PVDM2/3 modules installed in the slot on the motherboard.

*if i install another DSP chip, would I see "voice-card 1"  *
If you insert a NM-HDV2 in slot 1, that would be configured as "voice-card
1".  Answer is no.




On Tue, Apr 24, 2012 at 3:16 PM, Lelio Fulgenzi <lelio at uoguelph.ca> wrote:

> ok, that last document didn't help much either.
>
> so here's a couple of general questions:
>
> where/when do i need dsp farm'ing? can i go without it? do i need it for
> conferencing/xcoding/MTP?
>
> when enabling dsp farm'ing, i can see a couple of examples which state
> "voice-card 0" what is this voice-card 0? is this the motherboard? is this
> the DSP chip itself? if i install another DSP chip, would I see "voice-card
> 1"
>
> thanks everyone!
>
>
> ---
> Lelio Fulgenzi, B.A.
> Senior Analyst (CCS) * University of Guelph * Guelph, Ontario N1G 2W1
> (519) 824-4120 x56354 (519) 767-1060 FAX (ANNU)
> ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
> Cooking with unix is easy. You just sed it and forget it.
>                               - LFJ (with apologies to Mr. Popeil)
>
>
> ------------------------------
> *From: *"Lelio Fulgenzi" <lelio at uoguelph.ca>
> *To: *"cisco-voip voyp list" <cisco-voip at puck.nether.net>
> *Sent: *Tuesday, April 24, 2012 4:55:29 PM
> *Subject: *Re: PVDMs, DSP farms, et al.... next steps?
>
>
> well, i read the first two docs i mentioned, and, i'm not too further
> along. looks like there's one more i should look at:
>
>
> http://www.cisco.com/en/US/customer/docs/routers/access/1900/software/configuration/guide/pvdm3_config_ps10538_TSD_Products_Configuration_Guide_Chapter.html
>
> hopefully this one will help.
>
> ---
> Lelio Fulgenzi, B.A.
> Senior Analyst (CCS) * University of Guelph * Guelph, Ontario N1G 2W1
> (519) 824-4120 x56354 (519) 767-1060 FAX (ANNU)
> ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
> Cooking with unix is easy. You just sed it and forget it.
>                               - LFJ (with apologies to Mr. Popeil)
>
>
> ------------------------------
> *From: *"Lelio Fulgenzi" <lelio at uoguelph.ca>
> *To: *"cisco-voip voyp list" <cisco-voip at puck.nether.net>
> *Sent: *Tuesday, April 24, 2012 1:26:55 PM
> *Subject: *PVDMs, DSP farms, et al.... next steps?
>
> Hi all,
>
> I'm in the process of migrating from 6608s to 3945s. I've got all the
> pieces and I'm just wondering about next steps.
>
> I've found the following documents:
>
> http://www.cisco.com/en/US/docs/voice_ip_comm/cucm/srnd/7x/media.pdf
>
>
> http://www.cisco.com/en/US/docs/ios-xml/ios/voice/cminterop/configuration/15-1mt/vc-enh-confr-vgr.pdf
>
> But I'm wondering if there are any others people can recommend.
>
> Also, if there are any hints or recommendations on going forward, that too
> would help.
>
> I'll have two 3945s, each with a PVDM-256 installed that I need to use for
> 8 T1s into each router, and for conferencing mainly. But I'll also want to
> try and do some transcoding if possible.
>
> Thanks, Lelio
>
>
>
>
> ---
> Lelio Fulgenzi, B.A.
> Senior Analyst (CCS) * University of Guelph * Guelph, Ontario N1G 2W1
> (519) 824-4120 x56354 (519) 767-1060 FAX (ANNU)
> ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
> Cooking with unix is easy. You just sed it and forget it.
>                               - LFJ (with apologies to Mr. Popeil)
>
>
>
> _______________________________________________
> cisco-voip mailing list
> cisco-voip at puck.nether.net
> https://puck.nether.net/mailman/listinfo/cisco-voip
>
>


-- 
duy
CCIE #27737 Voice
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