Good price / performance ratio with beautiful design. The phone is easy to use. It takes almost no manual (user manual has very very small font). The voice quality of the phone and answering machine are good. It can adjust the volume. For the hearing impaired, the sound quality is just enough yet to understand his interlocutor. Unfortunately offer phone manufacturers with the demands of a hearing-impaired person, no telephone, which will do them justice. The possible functions of the phone are excellent. The phone is designed for normal callers highly recommended.