I am a VOIP service provider. Lots of my clients use Check Point 730 firewall protection. The problem is that the IT consultants that install and manage these devices sometimes make changes that cause voice QoS issues. We've decided to purchase a 730 and run it in a lab to familiarize ourselves with basic config and note which settings to turn on/off.
Can someone help me by providing a list of 730 basic settings, specifically what features should be disabled to allow free flow of SIP messages and Media packets? i.e. IPS, ALG, are usually disabled but what other settings will cause issues.