10-two Touch Memory- Black- Tone/pulse Switchable- Mute- Pause- Redial- Flash- Handset Volume Control- Electronic Ringer-on/off- Visual Ring Indicator- Desk/wall Mountable- Caller Id - Type Ii- 80 Name And Number Caller Id- Electronic Ringer-hi/low/off- Battery Powered- Fsk Message Waiting- Displays Time/date Of Call- Spanish/english- New Call Indicationitt6350bk