PVDM2

[dtom]

We currently have the following:

3845 with PVDM2-64 - four dsp

3725 - with PVDM2-32 - two dsp

One of our other 3845 needs a PVDM2.  If we took the one from the 3725 and put it into the 3845, with it work?

What is the difference between the PVDM2-64 and PVDM2-32?

[Venkatesh Perumal]

it should be working as the platform 3845 supports PVDM2-32.

PVDM2-8, PVDM2-16, PVDM2-32, PVDM2-48, and PVDM2-64

Cisco 3825 and 3845 Integrated Services Routers

http://www.cisco.com/c/en/us/products/collateral/routers/2800-series-integrated-services-routers-isr/product_data_sheet0900aecd8016e845.html

refer below doc to get the difference based on modules:

https://supportforums.cisco.com/document/123126/cisco-pvdm2-and-pvdm3-dsp-creditmips-allocation#PVDM2

[Ayodeji Okanlawon]

It should work without any problems. PVDM2-32 has two dsps in it and can support 32 channels using flex complexity. PVDM2-64 has four dsps in it and can support 64 voice channels with flex complexity.