Fongo Community Forums

Weird thing is, when FPL not working with my router firewall turned on + ports forwading being setup, VBuzzer works just fine, as Mackey mentioned. One more problem is, after disabled the router firewall, dial *98 goes nowhere, all I got is silence. With firewall turned on, *98 will take me to voice...

I have the same settings and problems as yours, and I think I found the solution. Steve is right, one way audio is due to network issue, either firewall or port forwarding/mapping. As soon as I disable the router firewall, FPL works great. My guess is FPL using dynamic RTP port to transport audio, u...