(DSP) Module (PVDM2)
cleveoh
Member Posts: 38 ■■□□□□□□□□
I need a DSP card for my 3725, what's the difference between the different channels (8-64)?
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mikej412
Member Posts: 10,086 ■■■■■■■■■■
It will determine the number of transcoding sessions and conference calls your router can support.
Configuring Enhanced Conferencing and Transcoding for Voice Gateway Routers [Support] - Cisco Systems:mike: Cisco Certifications -- Collect the Entire Set! -
skinsFan202
Member Posts: 87 ■■■□□□□□□□
You probably want to grab an NM-HD-2VE for that router if this is going in your home lab which supports up to 48 channels I believe. I have a 3745 and that's what I use for a PSTN router