Full Cone NAT & Port Restricted NAT for VOIP communication in pfsense.
My Existing Firewall is running onto Fedora Linux 7,i386. I am using "iptables" for all type of security as given below.
Port Address Translation.
FORWARD Rule Block
Squid is running onto Same Firewall Computer.
My company is working onto VOIP products & to test VOIP phone over internet,they need "Full Cone NAT" & "Port Restricted NAT".But, I haven't implemented "iptable" rules for VOIP on my existing Firewall.
Now, I have a plan to differentiate my Internet line with VOIP Line.I have two internet connection with two WAN IP Address. So, internet users will use my existing Firewall & for VOIP NAT & Data Transfer,I want to Use "pfsense" firewall.
So, I would like to know that "Does pfsense" can give me VOIP NAT Rules & Data Communication?" If the answer is Yes,then "pfsense" is stable & can handle VOIP calls without any interference?
In Short,I need VOIP Supported NAT on "pfsense". Is it possible?
Nishith N.Vyas. :)