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

Are you certified in either? If not I think the Shoretel (Now Mitel) would be way too much to take on and learn based on what I have seen.