XONTEL Plus PBX, User Manual

Page: 53 / 118

5.4.3
Firewall
If the XonTel Plus works under the route mode, you can choose to enable the firewall and set filter rules to accept or
reject certain destination IP addresses.
Configuration Procedures :
1. Select On in the drop-down box on the right of Filter Rules Control
2. Select filter action, accept or reject;
3. Click the New button;
4. Fill in information of filter rule;
5. Click the Save button to save the configuration.
Note:
: Edit information for the corresponding filter rule.
: Delete the corresponding filter rule.
/* : Information of Source or Destination is not completely filled in.