DECT telephone model for people with hearing impairments. Distinctive features of the model: "volume boost" mode, larger font on the display, large buttons, HAC support (hearing aid compatibility), voice duplication of button presses, emergency call. Key features: caller ID, speakerphone, phone book, blacklist, keypad lock, clock, alarm clock, display and keypad backlighting, mute, night mode, smart call function, volume control with separate buttons, shockproof tube body, 3 buttons direct dial