P.S. Where is the QoS in pfsense? I want to give priority and enough bandwidth to phones before I give any to the data network feeding of Opt1. I also want Opt1 to be a separate DHCP server with a totally different subnet so SIP phones and the data network don't reach each other at all.
thanks
Traffic shaping is used to provide Quality of Service control in pfsense. Hence, you'll find this function under: Firewall -> Traffic Shaper.
Do note that under pfsense 2.0 (if you're willing to dabble with it), the rules for matching traffic to queues falls under Firewall -> Rules -> Floating Rules.