Enhance your communication with this sleek and modern corded phone. The device features a caller ID/call waiting display and audio assist volume boost to ensure that you never miss a call. The trimline style phone comes in black and is equipped with speakerphone capabilities. Its model is the FRITZ!Fon C4, and it has one phone line. Ideal for those in need of a reliable phone with multiple features, this answering machine is a great addition to any household or office.