provided by Star2Billing S.L.

Hello,
I noticed how I can call DIDs in my own A2billing server using a sip friend created in A2billing. It would be a good idea to have an option to block DID calls (calls to DIDs assigned to card numbers).
Here is the situation: I sell plans which include DIDs that are forwarded to PSTN lines; I set those DIDs "dial out rate" as they billing option and I included a Pacakage with some free minutes to that specific country.
Having A2billing sip friends able to call those DIDs will simply increase the number of minutes used by that plan wich at the end it translate in less profit.

Thanks

One separate server for DIDs, one separate server for termination