6416 has 4 navigator keys for menu, next, previous, and exit
Group paging feature allows everyone hear your message at the same time
Fixed Definity phone feature buttons for conference, transfer, hold, speaker phone, mute, and last number dialed
Built-in 2-way Definity speaker phone, and eight personal ring options
6416D+ Whisper paging feature, letting a second call go through while you are on a call
4 soft keys for menu functions, plus 12 soft key default features, with access to 18 alternative soft key features (to a maximum of 12 per telephone set)
Requirements: Definity Family Release 6.1 or higher; 2-wire/16-port TN2181 digital circuit card (63841) or 2-wire/24-port TN2224B digital circuit card (63869)
