KX-TG6633B

Panasonic-- Panasonic DECT 6.0+ cordless system- Power back-up operation - Reversible handset design- Hands-free speakerphone on base unit and handset- Message counter- Smudge free design- Reversible handset design - place the handset on the base unit both ways- Nonslip handset design- Easy to see/ easy to use - large backlit- Talking caller ID- Call block - Silent mode- Expandable up to 6 handsets- Ringer ID - 18 Minute all-digital answering system- Hands-free speakerphone on handset and base unit- 4 Way conferencing- Intercom between handsets or base unit- Shared phonebook- High quality ringer 5-melody/5-tone on handset- Locator button to find misplaced handsets- Headset jack on handset- Belt clip on handset- Rechargeable AAA Ni-MH batteriesKXTG6633B