I have a DSP resource exercise that I'm struggling with so I thought I'd throw it out here to see if anyone is up for the challange.
First I'll start by saying I use the DSP calculator all the time and have just tried the new one that has the G2 routers in it. From what I can tell it's inaccurate in some areas.
If I select the network module NM-HD-V2E and add two VWIC2-2MFT-T1 to this module it says it can support 96 channels (48 and 48) with the fixed/onboard DSPs. This obviously is not true based on the tech sheets which says it can support max=48. Given this I don't really have a calculator that I can use for this exercise.
Here is my configuration:
I have a 3925 with 4xVWIC2-2MFT-T1 that go into the VWIC slots
I have 2 NM-HD-V2E modules with two VWIC2-CMFT-T1
Total of 16 PRIs
I have a PVDM3-256 plus a PVDM3-128 on the motherboard.
I'm trying to figure out how many DSP conferences I can have given the above configuration.
Assume G.711 for everything.
I know that I have a total of 384 PRI channels and enough PVDM3s for 384 Channels as well as the 3 "fix" 16 channel DSPs on the NM module (48 x 2). So I have a total of 480 channels worth of DSPs. I'm just not sure how all of this plays together, what can be allocated to PRIs vs conferences (given the mix of PVDM2s and 3s).
Any thoughts would be helpful.