Avaya Partner 6 Button Telephone - Series 1

* 4 programmable buttons with dual LEDs for line or feature appearances * Built-in conference, transfer, hold, and speaker buttons * Full duplex speakerphone for hands free operation * Built-in port allows for connection of standard devices, such as modems or fax machines * Mostly used for lobbies, breakrooms, register stations, etc * Compatible with Partner, Partner Plus, Partner II, or Partner ACS