This section contains general system adjustments.
Realm - Realm of the company. It is configured when the company is created and does not change in the future. This parameter is required for manual configuration of SIP devices and trunks with inbound registration.
For security reasons, do not share Realm info with third parties.
Company - The name of the company.
Language - the selected language will be the default language for played messages.
Country - The correspondence of International and National numbers will be determined on the base of this parameter.