*** DISCONTINUED *** Panasonic KX-TG5761S 5.8GHz expandable cordless phone system Expands up to 8 devices Only one phone jack needed for entire system Caller ID, call waiting caller ID 3-Line backlit LCD on handset 50# Caller ID history 50# Phonebook 10# Speed dial Talking caller ID Ringer ID Light up ID (3 color light up indicator with ringer/voicemail alert) 4-Way conference Recordable customized ringer Phonebook sharing Telephone company voicemail compatible Dual keypads 2.5mm Headset jack Redial/mute/pause/flash/hold Digital duplex speakerphone on handset and base Voice enhancer technology Frequency hopping spread spectrum technology Digital Gigarange Volume control on base and handset Auto intercom Box dimensions: 9.5Lx6Wx4.75H Wall mount kit and belt clip sold separately Color: Silver ACCESSORY DEVICES: KX-TGA570 Standard handset KX-TGA571 Color LCD handset KX-TGA572 Big button handset KX-TGA573 Cordless camera KX-TGA575 USB adapter (acces your Skype contact list to make Skype calls through your handset) KXTG5761S REPLACEMENT BATTERY: HHR-P105 KXTG5761S Package Contents: Base unit and handset Line cord AC adapter Rechargeable battery Audio cable Manual