2 Line Answerin Sys wDual Call

AT&T 2-Line Answering System with Dual Caller ID/Call Waiting. Redefining long range coverage and clarity with a unique antenna design and advances in noise filtering technology. Dial and receive calls on two different phone lines from the cordless handset and base unit. Allows you to speak and listen without holding the handset. This leaves your hands free to do other things and lets more people participate in the conversation