VTech DS6511-4A 4-Handset DECT 6.0 Cordless Phone with Bluetooth Connect to Cell and Caller ID, Expandable up to 5 Handsets, Wall-Mountable, Black/Blue/Brown ECO mode power-conserving technology Expandable up to 5 handsets with only one phone jack 50 name and number phonebook directory Conference between an outside line and up to 2 cordless handsets Trilingual prompts allow you to choose between English, Spanish and French