http://www.messenger.philips.com/phone/gb/en/
It tells you everythinthere. It's basically a VoIP phone, so you can ring people over the internet using a specific type of modem (the black cuboid thing that comes with the phone).
The Messenger Phone is basically the Windows Live Messenger phone and it is more than enough, with the modem you can set up phone lines in certain areas. I know that with Mippos VoIP phone he has a phone line in England and he lives in the Netherlands. So it is cheaper for him to use that line to phone English people etc.
