Comdial

Provides an additional 4 CO Incoming Lines to an existing later models Comdial Phone System Compatible with the DX80, DX120, and the Vertical Edge 120

Provides an additional 8 digital station ports to an existing later model Comdial Phone System Compatible with the DX80, DX120, and the Vertical Edge...

The basic KSU starts out at 4 lines in X 8 digital phone ports, and 4 analog station ports An expansion module can be added to the DX80. making it...

Refurbished to a new condition from a source you can trust with a one year warranty

Refurbished Comdial Executech 6622 Standard Telephone 22 line phone, compatible with the Executech phone system is not a speakerphone, available in...