my friend downloaded and installed Oovoo in his Mac successfully and working fine with the WiFi internet connection from his office. But, while he is using Broadband Wireless (dial up using EVDO modem), he even can not login from his Oovoo client to start video conference. the Signing-In indicator of Oovoo client is not even appears.
what is the "things" that block it anyway?
thx
Kunto