Voice gateway

[cullen]

We are looking at a pair of 3800 series routers to be our voice gateways. We will be using PRI's. How many PRI's can the 3800 support with which modules?

[thisisshanky]

if its a 3845 ideally you can support as many as 22 PRIs considering that you put 2 port T1 vwics on the hwic slots and put nm-hdv2-t1/e1 with 2 port t1 vwics on the nm slots. You will need PVDM2s on the motherboard slots and the nm-hdv2 slots. The most i have dealt with on a single router is 10 PRIs though.

HTH

Sankar

PS: please remember to rate posts!

[cullen]

Can you help me and clarify some of the interfaces that you mentioned to actual Cisco part numbers?