root@freeswitch:/usr/src/freeswitch# iptables -L
Chain INPUT (policy ACCEPT)
target     prot opt source               destination         
fail2ban-fusionpbx  all  --  anywhere             anywhere            
fail2ban-freeswitch-dos  all  --  anywhere             anywhere            
fail2ban-freeswitch-udp  all  --  anywhere             anywhere            
fail2ban-freeswitch-tcp  all  --  anywhere             anywhere            
fail2ban-ssh  tcp  --  anywhere             anywhere             multiport dports ssh

Chain FORWARD (policy ACCEPT)
target     prot opt source               destination         

Chain OUTPUT (policy ACCEPT)
target     prot opt source               destination         

Chain fail2ban-freeswitch-dos (1 references)
target     prot opt source               destination         
RETURN     all  --  anywhere             anywhere            

Chain fail2ban-freeswitch-tcp (1 references)
target     prot opt source               destination         
RETURN     all  --  anywhere             anywhere            

Chain fail2ban-freeswitch-udp (1 references)
target     prot opt source               destination         
RETURN     all  --  anywhere             anywhere            

Chain fail2ban-fusionpbx (1 references)
target     prot opt source               destination         
RETURN     all  --  anywhere             anywhere            

Chain fail2ban-ssh (1 references)
target     prot opt source               destination         
RETURN     all  --  anywhere             anywhere            
root@freeswitch:/usr/src/freeswitch#