[Ekiga-list] same problem "registration failed"

[Jorge A. Cortes Mahmud]

> What happens is that you do not receive answers from the server. You
> should check your internet connection, see if you do not have a firewall
> running or something similar...

Hi and thanks, how can i see if i have a firewall running? i believe
that i haven't

Is posible that my ISP have a firewall?

My ISP have a modem but it is all, thanks