Quite satisfied with: - Level and sound quality, including speakerphone, - The display of names on incoming call (if in the phonebook) - Easy intercom (give a different name to each of your handsets) - The ability to connect my old Siemens (that waste ECO + because not supported) - Ring tones and different colors according to the caller (this does not have a gimmick for use) - The easy transmission of seized directory on a handset to any other (except for old Siemens not supported) - The doc (contrary to what I read in other reviews, everything is there) - ... In short: I would definitely recommend.