A great DECT, but ...

Compared to the first high-end DECT Siemens Gigaset 4000 series, which appeared a decade ago, we find that only innovation and only two or three major developments.

Innovation: Bluetooth connectivity that allows the use of a wireless headset and sync with a mobile phone. Much appreciated!

The major developments:
- The responsiveness of the interface: the handset is finally about as responsive as mobile
- Screen: mainly the size (although delay of about 5 years in the high-end mobile), because the color and resolution bring nothing except for photos
- USB connectivity which replaced for several generations the old connector series; bonus, battery charging is possible via USB, as well as the firmware update
- The manager contacts that finally allows to group a single record various details of the same contact (up to 3 phone # and email address ... which remains limited compared to mobile.) , a specific ringtone and picture.

The rest has changed little.