PVDM3 installation

[fuhrersk8]

                   Hello guys!

Can PVDM3s be combined? For example, on an existing Cisco ISR 2921 with a PVDM3-32 installed in slot 0, can a second PVDM3-64 be installed on slot 1? Also, what is the recommended PVDM for a deployment of approx. 160 users traversing a single ISR 2921 as the voice gateway?

Thanks in advanced!

[Ayodeji Okanlawon · Accepted solution]

Yes, you can combime them in the available slots.

The required DSPs depends on what your users need them for. You will need to use the dsp calculator to know how many dsp you need for your environment.

You can access the dsp calculator here

http://www.cisco.com/web/applicat/dsprecal/dsp_calc.html

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[fuhrersk8]

Excellent, thanks a lot for the information!