The features are described on the publisher's site well and function exactly as advertised. The instruction manuals for download are detail and allow a good preliminary information about the useful properties of the phone.
With the voice quality and the used features of the phone, I am very satisfied. I've been using so far ISDN with 4 lines and two bridged ABs and Bluetooth for connecting the headset and the phone. This works exactly as it should. It can perk switched between systems and are and will be missed even talking on the phone reported on the phone. So far I have not yet configured VoIP and fax depends on the analog bus of my router, so I can on the reported problems of the other reviews say nothing. My impression is at least so far so good, that I do not expect problems.
Interesting also is the possibility of using AT commands to control the dialing of phone numbers from your computer, but the feature I have not yet in use, the experience with the phone, however, would make completely perfect.
Conclusion: A good investment.
