Originally Posted by teckdncrman
I have a school district that consists of 4 buildings I want to network them together with these choices of systems I will be adding Sip trunking. Which one of these would be best
Which one of these systems would be easiest to program and configure

A 2100 for 4 buildings? Really you need to be looking at a 9100 minimum. The benefit of the 2100 is that you don't need to be certified to get tech support as it's supposed to be end user friendly (which is a stretch).