I've listed all I know below. System works perfectly. They moved to a VOIP system. Available Next week as we are waiting on 15 additional new phones. It is working now in tandem with the VOIP. May be a few more handsets than listed below. Best Offer taken.
Has been under a full maintenance contract ( Bell South) the entire time in use.

Company: Tele-Consultants LLC
Phone: 9042616150
Fax: 8883278801
Address: 2022-2 Carnes St
City: Orange Park
State: Florida
Zip: 32073
Country: United States

Phone List: Nortel Norstar Mod ICS
with Application Module
PRI Card
6 expansion Modules
MOX8A x2
Mox 16 x4

M7208 Handsets x 65
Power supply

Jason Doane
Tele-Consultants LLC
Cell 904.710.4418