Access Controls

Access control list can allow or deny ranges of IP addresses. There are several purposes for using the ACL.

  • The main purpose is for your carriers ip addresses.
  • Be careful with what and how you use ACL.
  • Most common mistakes result in calls not working between extensions and other undesirable results.
  • Be sure to keep Domains access control to default deny.
  • Do not put your public ip or phone IP addresses in the domains access control list.
  • Don’t supply both the domain and the cidr on the same node.
  • If adding a single IP address to the CIDR field make sure to add /32 on the end of the IP address.

Access Control Example

Goto Advanced > Access Controls. Click the edit icon for domains. At the bottom under nodes click the plus icon.

Type choose allow
CIDR enter the
Domain (Leave Blank, used for advanced scenarios)
Description (Carrier Name)

Click save

Goto > Status > Sip Status and click reloadacl.

Under Status > log viewer you should notice the ip added. This can be seen also from command line fs_cli by using reloadacl

[NOTICE] switch_utils.c:545 Adding (allow) [] to list domains