Hey everybody, just having some issues with a new firewall. I've never worked with Fortinet products before really and the documentation on set up for the fortigate 300c firewall is terrible at best.
The firewall has 5060 and 10000-20000 open to the SIP provider (voip.ms), and a static NAT to the FreePBX server but we are getting some set of calls with no audio on either end. Anyone have any ideas ...
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