2 line integrated telephone with 3-way conferencing and speakerphone.
3 Way conference calling
Built-in data port(extra phone jack)
Hands-free speakerphone with 9-step volume control
Headset jack (on-hook)
10-Station Speed Dialer
16 Station one-touch dialing
Distinctive ringer for each line
Handset Volume Control (5-level)
Separate LEDs and 3-step ringer switches (off/low/high)for each line
Mute Function for privacy
Switchable Tone/Pulse... for more details click here.