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- 3 Programmable 1 touch memory buttons- PauseITT9125