The Avaya Lucent Partner 18D display phone can display an incoming caller's telephone number on PARTNER II Systems only with Caller ID service as provided by your local service provider, and when equipped with EC Modules.
16 programmable buttons with dual LEDs for line or feature appearances
2 line x 24 character backlit tilt display
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