RCA 25414RE3-A 4-Line SOHO 16 Extensions Corded Telephone with Caller ID/Call Waiting disturbance-free communication with the RCA 25414RE3 phone. This RCA 4-lines phone features the large and easy-to-read LCD display, which lets you clearly view time, day, number, and caller time etc. Using the built-in speakerphone of this RCA corded phone, you can enjoy handsfree calling. The caller ID and call waiting feature of the RCA 25414RE3 phone displays the number of people calling you, even if you are busy talking on other call, and the caller ID memory saves up to 99 numbers. Store up to 94 numbers in the phonebook directory of this RCA 4-lines phone. Also, you can update the PDA or your phone system using the IrDA port. Providing up to 3-way conferencing, this RCA corded phone allows you to simultaneously talk with two people at a time.