A:AnswerHello there! Yes, the phone comes with a feature designed for the hearing impaired users that can severely increase the volume. The phone also comes with an built-in answering machine system. We hope this helps! - F
A:AnswerHi Lynn! Cordless phone systems with Bluetooth functionality can connect to Bluetooth headsets. Additionally, models like the KX-TGF975, KX-TG3833, KX-TGF973, and KX-TGE674 feature headset jacks on their handsets for added compatibility. - S
A:AnswerHi Andy! The phone system comes equipped with a phonebook which has a capacity of storing a 100 entries. We hope this information will be useful! - S