Spax Phone on FaceBook

On FaceBook if you are logged into your FB account,
you can now use the Spax Phone

the link is

First time you open it up you may encounter a request to install an Active-X control on your PC, just answer Yes to all questions.
The Active-x control is the Spax Phone

Logging in to the phone...
Click LOGIN and give Phone Id
and Phone Pin
(received after registration)

Making a call
Dial the number you want to call starting with;
00 + CountryCode +AreaCode +Number,
for example 00+ 46+ 850+005000 (0046850005000)
Then press the green button

Ending a call
Press the red button