i have now tried the free and buy able version of tis zoiper. i can recive the calls and stuff like that, but i am not able to make any calls from the program.
i have tried x-lite and i can dial from that on, so i dint think it is some thing to with my sip line at my provider.
my system is win x10 x64 with a Jabra Pro 9470 wireless headset
some how i can only dail out when skype4B have tone, but i close down S4B, zoiper hang up to. what is wrong here