The Intertel 3000 Control Unit (CCU)
The Intertel 3000 control unit comes
pre-configured for 0 lines in X 8 phones and has the capacity to grow to 4 lines
in X 8 phones with the addition of 2) 2-port CO modules and with out the back
plane or any expansion modules installed.
With the Back Plane installed up to 4 ports
modules can be added. Each ports module is pre-configured 0 lines in X 8
phones. Each additional ports module can support up to 2) 2-port CO
The INTER-TEL 3000 Control Unit is the same price
as if you purchased the INTER-TEL 3000 starter kit with 2 phones and 1) 2-port
The system processor, power supply, a battery backup,
connectors for phone lines, slots for line and voice mail module cartridges,
remote programming and maintenance interface.