I just bought a Fortigate 90D. This replaced the router that our ISP provided us that was just not cutting it anymore. I have FreePBX 12 running for almost the last year with no problems.
I am pretty new to Fortigate but not to networking or FreePBX. I set up a policy to allow 5060 UDP and TCP to be forwarded to the FreePBX server. I did the same with 10000-20000. I can make calls internal->external but no audio from external->internal. I also cannot receive calls external->internal.
I have googled and googled and can’t find any info on what I need to do. I disable the Fortigate SIP helper feature like everyone said but that didn’t do anything. I need to get this working by the time business opens on Monday morning. I have 30 employees that need to jump on the phones at 9am. HELP! Thank you!