Feature corded telephone- Speakerphone- 16-Digit LCD with clock- Data port (connect to a fax, modem, answering machine)- Headset jack- 3 AA batteries needed (not included)- Keypad lock (incomingcalls can be taken but no outgoing calls can be made)- Ringer volume (high, low, off)- Tone/pulse settings- Mute/flash/redial/pause/hold-Wall mountable- Speed dial: 10 22-digit speed dial numbers and 20 one-touch dialing numbers- Programmable call restriction (prevent long distance calls)- Ringer indicator- Electronic volume controls for speakerphone (8 step) and handset (4 steps)- White with gray buttonsKXTS108WH