atcomsystems.ca/forum Forums VOIP Phones & IP PBX Networking Application to monitor bandwidth usage on T1?

Depending how much you enjoy command line configuration, MRTG might not be very easy to use. It's one of those things that setting up devices 2-200 are easy but it's a PITA the first time, especially on Windows where you need to get ActivePerl, FireDaemon, and then configure. The Solar Winds stuff is a bit friendlier.