FirewallD : Add/Allow Twilio IPs to vicidial firewall

How to allow twilio IPs in your vicidial server for SIP Trunk Origination

 

Adding In Public zone :-

vici:~ #  firewall-cmd --permanent --zone=public --add-rich-rule='   rule family="ipv4"   source address="54.172.60.0/29"   port protocol="tcp" port="5060-5061" accept'

vici:~ #  firewall-cmd --permanent --zone=public --add-rich-rule='   rule family="ipv4"   source address="34.203.250.0/23"   port protocol="udp" port="10000-20000" accept'

Adding in Trusted zone :-

 vici:~ #  firewall-cmd --permanent --zone=trusted --add-rich-rule='   rule family="ipv4"   source address="54.172.60.0/29"   port protocol="tcp" port="5060-5061" accept'

vici:~ #  firewall-cmd --permanent --zone=trusted --add-rich-rule='   rule family="ipv4"   source address="34.203.250.0/23"   port protocol="udp" port="10000-20000" accept'

vici:~ #  firewall-cmd --permanent --zone=trusted --add-rich-rule='   rule family="ipv4"   source address="54.244.51.0/24"   port protocol="udp" port="10000-20000" accept'

 

 

block the ip

vici:~ # sudo firewall-cmd --zone=trusted --add-rich-rule 'rule family="ipv4" source address=192.168.0.1 reject'
vici:~ # sudo firewall-cmd --zone=trusted --add-rich-rule 'rule family="ipv4" source address=192.168.0.1 drop'

 save the rules using this command

vici:~ #  firewall-cmd --reload

 check the rules using this command

vici:~ #  sudo firewall-cmd --list-all

or 

vici:~ #  sudo firewall-cmd --list-all-zones