provided by Star2Billing S.L.

I found a few thread on negative balance issues, but this is slightly different. If I initiate a callback using api, seems to me the available minute is calculated on the basis of 2nd leg.

What I did is the following:

I left 30p in my card, initiated a callback from uk mobile(14p) to uk land line(1p). Usually it should allow 2 minutes and cutoff forcefully. But in this case the call continued even after 3 minutes until I stopped it. The account balance at this stage was -30p (negative).

How to reproduce:

1- Set a balance equal to 2 minutes in the card ( in my case it was 30p, which is 2*(14p + 1p) )
2- Initiate a callback from higher rate number to a lower rate number through soap api(./SOAP/soap-callback-server.php).

Anybody experienced this problem ? Any workaround ?

Thanks
Anu

forgot to mention, I am using asterisk 1.6 with a2billing 1.7. I do not have simulataneous calls turned on.