I put 3 stars for the phone function (unsurpassed quality)

By cons here are the least:
- When using a phone (I have 4) only the base displays "busy". This is very annoying when someone else picks up and tries to take the line (Switches unsolicited conference).
- No transfer pictures (just lists) loading and personalization is to do item by item.
- No pictures of the search index (full course to find)
- No possibility of establishing contacts with the PC keyboard.
- No correction qu'effaçage another word until the error.
All that is painful to the creation of directories on 4 positions but with patience it is possible.
For more:
- Unsurpassed audio quality
- Quality Design
- Good holding Batteries
- Less brittle than it seems
- Viewing the subscriber (if you had the patience to get them)