Static Route Overview
Yeastar S-Series VoIP PBX automatically adds system route entries to the routing table after you configure IP addresses on the PBX network interface. If you set the PBX network mode to Dual, you need to add a static route to override the default route entries, routing the packets from specific IP address to the specified destination.
Static Route example
Static Route is typically used for dedicated SIP trunking on Yeastar S-Series VoIP PBX.