Router/firewall configuration
How to configure pfSense firewall for VoIP pfSense is a free and open source firewall and router that also features unified threat management, load balanci...
Mon, 27 Jul, 2020 at 12:10 PM
If the server operates from a LAN IP or behind a router/firewall, then the router/firewall must have all of the ports listed below opened/forwarded. Web G...
Mon, 27 Jul, 2020 at 12:16 PM
What is SIP ALG? SIP ALG stands for Application Layer Gateway and is common in all many commercial routers. Its purpose is to prevent some of the problems ...
Mon, 27 Jul, 2020 at 12:03 PM
Step 1: Create a “Static NAT (SNAT)” First, the Static NAT must be configured in order to forward the incoming traffic from the Static Public IP, to the lo...
Mon, 27 Jul, 2020 at 12:17 PM