Скачать или смотреть M4 Class 4 Softswitch - User Types

Admin is an owner of the system. THE administrator. There is only one Admin.

There are two logical groups of users: System Management and Billing Management.

A manager has limited permissions to manage a system. There can be several groups of managers for different purposes, such as Support, Finances, Sales, and so on.

The manager with all the permissions is almost equal to the System Administrator.

The user can be a company or an individual person (retail customer).

User can buy or sell voice calls, DIDs or other services. That means that person or company can be your client, your vendor or both at the same time.

The User is the main entity in the system. Most of the settings are associated with the "User".

There is no limit to how many Users or Managers can be created in the system.