PVDM3 firm number support

Unanswered Question
Feb 8th, 2010
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I've seen the new info on the PVDM3 cards, but I want to find firm numbers for the conferencing and transcoding support.


I just want a table that shows the number of everything per module. They have it for voice ports/transcoding, but just general 'up to' support numbers for conferencing.  It would be nice if there were a reverse DSP calculator. You put in what you have, and it spits out what it can support.


I'm specifically looking for how many transcoding and conferencing sessions (medium complexity) a 3945 with 1 PVDM3-64 and 1 PVDM3-128 can support


It looks like the 64 supports 42 Med complexity voice channels and the 128 supports 96 of the same. Now, what about conferencing? From the DSP calculator, I'm estimating 10 for the 64 and 20 for the 128. That's just playing around with the numbers.



Name

Description

Maximum Number of Channels in Low-Complexity Codecs

Maximum Number of Channels in Medium-Complexity Codecs

Maximum Number of Channels in High-Complexity Codecs

PVDM3-16

16-channel high-density voice and video DSP module

16

12

10

PVDM3-32

32-channel high-density voice and video DSP module

32

21

14

PVDM3-64

64-channel high-density voice and video DSP module

64

42

28

PVDM3-128

128-channel high-density voice and video DSP module

128

96

60

PVDM3-192

192-channel high-density voice and video DSP module

192

138

88

PVDM3-256

256-channel high-density voice and video DSP module

256

192

120


Any help is appreciated!

Thanks!

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jan.lipkowski Mon, 09/27/2010 - 18:34
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Same here... what is the maximum number of conference participants and max number of conferences for a PVDM3-64?  I'm having trouble finding that information.

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