2 Lines – Caller ID with call waiting – 99 CID Memory – Trilingual caller ID English/Spanish/French – 3 Line blue backlit display – Voice message waiting indicator/FSK – Mute – Hold – 20 Speed dial locations one touch – Flash – Redial – Speakerphone – 2.5mm Headset jack – Adjustable stand – Desk/Wall mountable – Hearing aid compatible – One touch call forward – Call waiting off button – End call button – Conference – Hold PBX – Clear message button – Speaker volume control – Handset volume control – Ringer low/high/off – Pause ITT9225