The applications of the Suite are built upon a common framework. They share the User Management and also some common setting. You can change them by clicking the System parameters link in the Admin menu.

• System name: a label to identify the system. This parameter is mandatory but can be arbitrary
• IP address: address of the IP PBX on your network. This parameter is mandatory

Warning: Any change to IP Telephony parameters requires stopping and restarting each IAS service, so it should be the first parameter to be configured.