User manual

Please follows the steps to configure the DMZ:

(1) Click on DMZ

(2) Set the DMZ IP or domain name URL

(3) Enter the Network IP and Subnet Mask

Example: 192.168.1.0/255.255.255.0

The step (3) is optional.

8.2.4 Trust Host

The calls from Trusted Host will be accepted without authentication by IP PBX. This function can be

useful for calls between two or more IP PBXs. If the port is set at 0, all the ports from this trusted

address will not require authentications. The trusted address could be either IP address or domain

name.

The Trust Host address can be added or deleted, and need to be configured in case of the following

conditions;