NEC DSX-80 phone system kit ready for up to 8 phone lines and 16 system phones. Expandable up to 80 ports.

DSX40 Key Service Unit 4

NEC DSX-40      4 Line 8 Digital

 The DSX 40 can be expanded toapprox 8 lines (max) 24 digital stations (max) and 18 analog stations (max), or a maximum of 40 ports (combination of total lines, digital and analog stations).

 NEC DSX-22 Button Phone

Multi Line - With Speakerphone - Headset Compatible - With Caller ID - With Display. The 22-Button Display Telephone features a large 3 line-by-24 character alphanumeric display with 4 Interactive Soft Keys for intuitive feature access.

                            NEC DSX-34 Button Phone

Multi Line - With Speakerphone - Headset Compatible - With Caller ID - With Display. The 34-Button Display Telephone features a large 3 line-by-24 character backlit alphanumeric display with 4 Interactive Soft Keys for intuitive feature access.