Yeastar Technology MyPBX Standard V6 User Manual

MyPBX Standard V6/V7 Administrator's Guide
www.yeastar.com Page 152
Note: Please back up the configurations on Backup and Restore page before
you go ahead. In the case that you lock the device, you can reset to factory
default and restore the previous configurations. The example rules below work
with MyPBX firmware version 2.15.xx.xx or higher versions.
The basic logic to configure firewall is “Allow all trusted IP addresses
and then enable „Drop All‟”.
Step1. Enable firewall on firewall page of MyPBX.
SystemFirewall Settings  Firewall RulesGeneral Settings
Figure 2-1
Step2. Add common rules to accept local network access.
Create a common rule to allow all the IP addresses of the local phones to access
MyPBX server. For example, the local IP range is 192.168.5.1-192.168.5.254,
the configuration could be as below:
Name: LocalNetwork
Protocol: BOTH
Port: 1:65535
IP: 192.168.5.0/255.255.255.0, the format must be ―IP/net mask‖
Action: Accept

Yeastar Technology MyPBX Standard V6 Specifications

General

Brand	Yeastar Technology
Model	MyPBX Standard V6
Category	Switch
Language	English