[Ekiga-list] pb of connection

[Mageos]

Hi,
I have just download Ekiga for windows.
It has been installed without any trouble.
Now, Ekiga is unable to detect my connection (wifi network with adsl
connection). Strangely, the adress book (ekiga.net) has been downloaded
at the first test, but it is impossible for me to connect to anybody
("correspondant injoignable"). Just a little step and I will be able to
join your community. Please help.
Thanks
Thierry