Panasonic KX-TG7623B Link-to-Cell via Bluetooth multi-handset home phone system. Bluetooth powered Link-to-Cell cellular convergence solution allows you to make and receive cell phone calls (max. 2) through this multi-handset cordless portable phone. Thus if you are within the rane of the KX-TG7623B, you may pick up your home handset and continue the conversation leaving your cell phone to charge where it gets the best reception. This Panasonic cordless phone features: DECT 6.0 Plus technology, 3 wireless telephone handsets, talking called ID, Intelligent Eco Mode, tone equilizer, pPhonebook copy from cellular mobile phone via Bluetooth, all digital answering machine, call block, Bluetooth headset capability, amber backlit LCD on handset, non-slip handset design.