I currently have a 3845 router running my data and VoIP systems. With that, I have 11 data T1's and a single PRI T1. My local telco is pushing me to upgrade to a channelized T3. If I upgrade my router to the T3-NM module, will this support my PRI as well, or do I need to keep it as a separate T1 connection?
There is no channelized T3 module for the ISR routers. The NM-1T3 does not support channelized.
As I mentioned the smaller module you can use is a PA on the 7200 that is not very cost convenient as you are using only 11 t1s out of the 28 that a CT3 can carry. But certainly makes cabling simpler.
Thanks for the nice rating and good luck!