Hi,
I am running CentOS and Asterisk 1.4.22.1 on my system. I am configuring firewall, after applying firewall, mu voicemail to email is not working… I have opened all ports for mail server.
Please help…
#!/bin/bash
iptables -F
iptables -A INPUT -i lo -j ACCEPT
iptables -A INPUT -s 4.2.2.2 -j ACCEPT
iptables -A INPUT -p tcp --dport 110 -j ACCEPT
iptables -A INPUT -p tcp --dport 143 -j ACCEPT
iptables -A INPUT -p tcp --dport 53 -j ACCEPT
iptables -A INPUT -p tcp --dport 25 -j ACCEPT
iptables -A INPUT -p tcp --dport 465 -j ACCEPT
iptables -A INPUT -p tcp --dport 585 -j ACCEPT
iptables -A INPUT -p tcp --dport 993 -j ACCEPT
iptables -A INPUT -p tcp --dport 995 -j ACCEPT
iptables -A INPUT -p tcp --dport 587 -j ACCEPT
iptables -A INPUT -p tcp -s x.x.x.x --dport 22 -j ACCEPT
iptables -A INPUT -p tcp -s x.x.x.x --dport 80 -j ACCEPT
iptables -A INPUT -p tcp -s x.x.x.x --dport 443 -j ACCEPT
iptables -A INPUT -p tcp -m tcp -s x.x.x.x --dport 8080 -j ACCEPT
iptables -A INPUT -p tcp -s x.x.x.x --dport 8088 -j ACCEPT
iptables -A INPUT -p tcp -m tcp -s x.x.x.x --dport 3306 -j ACCEPT
iptables -A INPUT -p tcp -s x.x.x.x --dport 9001 -j ACCEPT
iptables -A INPUT -p udp -m udp -s x.x.x.x --dport 5060 -j ACCEPT
iptables -A INPUT -p udp -m udp -s x.x.x.x --dport 10000:20000 -j ACCEPT
iptables -A INPUT -p udp -m udp -s x.x.x.x --dport 4000:4999 -j ACCEPT
iptables -A INPUT -p udp -m udp -s x.x.x.x --dport 4569 -j ACCEPT
iptables -A INPUT -p tcp -m tcp -s x.x.x.x --dport 5038 -j ACCEPT
iptables -P INPUT DROP
iptables -P FORWARD ACCEPT
iptables -P OUTPUT ACCEPT
service iptables save
iptables -L