Topology

You can configure an FXS gateway to be on the same LAN as the FortiVoice phone system or over a VPN.

The FortiVoice phone system manages all configuration information for extensions and ports. However, the FXS gateway manages the following system settings:

• Network settings
• Administrator accounts
• System options
• SIP settings

The following image shows an example topology of a FortiVoice phone system managing an FXS gateway: