Rates of the call shop are usually defined by the administrator, but the rate plans are managed in the main database of the billing system. All the rates are dependent on the charging policy; in case of a destination based billing rates are specified according to the area codes in the supported destinations.
The Home Phone system is the solution to saying goodbye to your traditional phone company and to immediately start saving money. Seriously! You can literally save hundreds of dollars every year by using the Home Phone system.