We currently have a 3825 that has 4 VWIC2-2MFT-T1/E1 2-Port T1/E1 Voice / WAN w/ Drop & Insert modules in the built in wic slots.
This currently gives us 8 T1 connections. I need to move up to atleast 16 T1 connections (point to point) so we are going to move to a 3845 model.
The only T1 based network modules I could find were NM-HDV2 modules.
These seem to have a slot for 1 2 port t1 module and also 2 built in t1 ports.
What confuses me is that this NM only talks about voice on its reference page:
Is this the correct NM to purchase? And assuming we fill the 3845 up with those NM's all with dual port t1 modules, whats the max I can see as far as t1 connections?