- AT&T DECT digital dual handset cordless telephone- Caller id/call waiting capability- Handset volume control- 50 name/number caller ID history- Mute- Display dial- Any key answer- On-hook dialing- Selectable ringer tones- English/Spanish/French setup menu- Last 5 number redial- Dual handset systems- Wireless-network friendly- 1 Additional handset and charger included- Dual-handset system- 50 Name/number phonebook directory- Intercom- Handset speakerphone- Table/wall mountable- New call indicator- Lighted keypad- Line status indication- Ringer volume control- Auto off- Expandable system (use up to 12 handsets through a single phone jack)- Missed call indicator- DECT 6.0 digital technology- Conference between an outside line and up to 2 handsets- Voicemail waiting indicator- Unsurpassed range - redefining long range coverage and clarity- Handset locator- Call transfer using intercom- Large lighted display- Uses BATT-6010ATTCL81209