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Network Module

Hi,

What is the different between NM and WIC? Can i connect an ISDN PRI to any of the interface? I have a 3620, intented to be used for 3x PRI, can it be done?

Thanks

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Silver

Re: Network Module

The NM is a network module which takes up a single slot in the router and may, depending on the module, support 1 or 2 WIC's (WAN Interface Cards) - a WIC is an optional card supported in certain network modules (NM).

If you need PRI support you will require a NM, there is not currently a PRI WIC, therefore you would need at least a 3640 to support 3 x PRI.

the follwoing URL outlines the WIC - HW compatibility:

http://www.cisco.com/warp/customer/471/wics.html

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