A 1.9 GHz DECT 6.0 multiple-handset-capable cordless phone with a built-in answering machine. *Caller ID/call waiting 1 50 name and number caller ID history *Expandable up to 12 handsets (uses 30102 accessory handset) *High-contrast backlit LCD and lighted keypad *Quiet mode *Visual ringing indicator *Talking digits *DECT 6.0 digital technology *Intercom between handsets *Conference between an outside line and up to 4 cordless handsets *50 name and number phonebook directory *9 number speed dial *Compatible with AT&T cordless headset2 *Voicemail waiting indicator3 *Quick access key for voicemail box *Last 10 number redial *English/Spanish/French setup menu *Wall-mount bracket included *Mute *Any key answer