Continuously busy lines with voipcheap,internetcall, voipstunt, sparvoip???

[computer]

Hi there,

I was wondering whether someone knows about the following:
I have been using VoipCheap for a few days for free, using a Sip devise and calling the free destinations, all fine.

However after a couple of days and since then now, already about 3 weeks, I always get a busy line when dialling a number.

~Same goes for internetcall, voipstunt and sparvoip.

Does anyone know know whether this would change, if and when I purchase calling credit or whether the lines would still be busy, i.e. then it would be a waste to buy some credit.

Look forward to your replies. Ta.

[mattpark]

Hmm... unfortunalty i dont use those services. However i wouldn't be too suprised if they limit your account functionality if you dont have credit on your account.

Stick a fiver on and see if it changes anything!