VoIP is peer-to-peer and thus it does not need any specific server configuration. Maybe it has something to do with your network setup, firewall,...? Are you sure your contacts also run Coccinella as you do? Do you see the phone icon(s) next to the people in your contacts list?
VoIP is peer-to-peer and
VoIP is peer-to-peer and thus it does not need any specific server configuration. Maybe it has something to do with your network setup, firewall,...? Are you sure your contacts also run Coccinella as you do? Do you see the phone icon(s) next to the people in your contacts list?