Configuring trunks
Setting up trunks enables the FortiVoice unit to connect to the outside world. You can configure trunks that go to your VoIP service provider for long-distance calls, trunks for your PSTN circuits, and trunks that connect your various offices together.
Trunks are applied to user extensions and dial plans. For more information, see Configuring extensions and Configuring call routing.
This topic includes: