Simplified Billing Interface

After completing the installation using the Installation Wizard, a simplified tabbed management interface will be available.

Credit Management Tab
Supports:
 * Creating vouchers of different values
 * Allow to upload a logo, design an image of the VT provider
 * Provide a PDF printable version

Upstream Provider Tab
Supports:
 * Editing information about the VoIP provider
 * Modify the information for an existing provider: codec, authentication etc
 * Add/delete

Customer Monitoring Tab
Supports:
 * Giving a view of the status of the accounts in individual and aggregated views
 * Monitor the status of the registrations
 * Monitor the uptime of the users in the VoIP network?