Hi Yasmin
Yes ur right , i guess the problem is with the firewall and internet connection. becoz, some times i am able to have good video call. see the situation is like this, if i initiate a call from my system, connection fails, video is not available. and if the other person initiate the call and i accept it, then its working,
and in few cases, the audio, and speakers icons in the oovoo window blinks .. dont know why this is happening.
two systems in the same network in a room, its giving noise problems, few times its working fine.
i am using McAfee security center version 8.1 and Firewall to that version 9.1
Please post a solution to my problem. i use oovoo frequently and it troubling me now