The 18 button display telephone has several additional capabilities including centralized system programming. It has a backlit, tiltable, 2 x 24 display, a two-way speakerphone, 2 intercom buttons, 16 programmable line/feature buttons with LEDs, 4 programmable line/feature buttons without LEDs, 8 fixed feature keys, a message waiting indicator, an auxiliary port, and eight personalized ring patterns and is either desk or wall mountable.characters

2 line X 24 Character LCD
Backlit graphical display
16 Programmable line/feature buttons with LEDs
4 Programmable line/feature buttons without LEDs
Single button access to fixed features
Speakerphone
Full-Duplex Performance - simultaneous 2-way communication so everyone can hear and be heard clearly
Hold with indicator
Conference Phone
Transfer Button
Message waiting indicator
Caller ID identifies incoming calls quickly
Useable as intercom device
TAA compliant (meet the requirements of the U.S. Trade Agreements Act, and can be sold into federal, state, and local government entities that procure goods under the related schedules (e.g., GSA).)