- 3 One-touch Keys with Auto Emergency Dialing Function- Speakerphone- Talking CID with 30 User Recordable Memories- Message Waiting and Incoming Call Indicator (LED and Icon)- Talking Dialer Keys- 64 Caller ID Memories (Type II)- Last Numbers Review and Redial- Hold with Mute and Extension Release- Automatic Call Timer- Adjustable Flash Time (Preset to 600MS)- On-hook Predial- Tone Frequency Control- Speaker/Ringer Volume Control- Rotary Knob on the Base for Headset Volume Control- 3 Line Back-lit LCD Display (14 Digits Number, 16 Characters Name)- 11 Languages Support (English, France, Spanish, Italian and more)- Pre-recorded Voice Prompts (SOS Emergency Message)- Clock- Hearing Aid Compatible- Desktop and Wall Mountable- SOS Emergency Remote Pendant with Working Distance up to 100'- Power: 120V AC Adaptor (Included)- Battery Backup for Display: 4 x 'AA' (UM-3)(Not included)- Pendant: 1 x LR23 12V Battery (Included)