You do not need hundreds of numbers, just carefully read hundreds of ITU documents ;-).....
In fact blocking for instance 00xx7, 00xx8, 00xx9 and 00xx18 helps in many countries. "Suspiciouse" countries like bahamas should be blocked anyway because there is always somebody running a nice "money maker machine". And don't forget to block satellite gateways because the often are used ffom cruzer phones to make expensive calls (20 USD/min upwards)
However dial plans changing on daily base. Subscribe to the ITU page to get latest informations.
Regards Christian
I resent that! We're in the Bahamas. :)
On Mon, 10 Jul 2006 15:17:14 EDT, CM0002 wrote
You do not need hundreds of numbers, just carefully read hundreds of ITU documents ;-)..... In fact blocking for instance 00xx7, 00xx8, 00xx9 and 00xx18 helps in many countries. "Suspiciouse" countries like bahamas should be blocked anyway because there is always somebody running a nice "money maker machine". And don't forget to block satellite gateways because the often are used ffom cruzer phones to make expensive calls (20 USD/min upwards) However dial plans changing on daily base. Subscribe to the ITU page to get latest informations. Regards Christian