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

[Lelio Fulgenzi]

We're using pass-through (or is it passthrough? ;) 

--- 
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) 


----- Original Message -----
From: "c3voip" <c3voip at nc.rr.com> 
To: gwenzit at gmail.com, "Lelio Fulgenzi" <lelio at uoguelph.ca>, "cisco-voip voyp list" <cisco-voip at puck.nether.net> 
Sent: Tuesday, April 24, 2012 1:52:47 PM 
Subject: RE: [cisco-voip] PVDMs, DSP farms, et al.... next steps? 




You definitely need to make sure that cisco fax-relay is not used on your network as it is no longer supported with the PVDM3’s. 



-C 





From: cisco-voip-bounces at puck.nether.net [mailto:cisco-voip-bounces at puck.nether.net] On Behalf Of gwenzit at gmail.com 
Sent: Tuesday, April 24, 2012 1:46 PM 
To: Lelio Fulgenzi; cisco-voip voyp list 
Subject: Re: [cisco-voip] PVDMs, DSP farms, et al.... next steps? 



Use pvdm3-xxx because you get the video codecs but the drawback is faxing does not work well ... I have a client that uses t37 on ramp and that stopped working... they are around on the tac case trying to get that back. 

Sent from my HTC on the Now Network from Sprint! 


----- Reply message ----- 
From: "Lelio Fulgenzi" < lelio at uoguelph.ca > 
Date: Tue, Apr 24, 2012 1:26 pm 
Subject: [cisco-voip] PVDMs, DSP farms, et al.... next steps? 
To: "cisco-voip voyp list" < cisco-voip at puck.nether.net > 


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) 

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