VOS3000 Prefix Settings, Rate Prefix, Area Prefix, Client/Vendor Prefix settings in VOS3000 Server in easy ways.

Hello all, Many client become confused in prefix settings in VOS3000. Old vos3000, and there was only Area Prefix Options, where normally client used prefix plus country code together and they can able to write Area Details (Country Name or Description Manually). But Newer version its added one extra part which is rate prefix and you can’t edit area details –.