Yeastar Technology MyPBX U100 Administrator's Guide

MyPBX U100/U200 Administrator Guide
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Note: If we setup IP blacklist rules here, those unauthorized hosts will still be
able to send SIP packets into MyPBX if the packets transmitting rate is under the
rate defined. But as soon as the transmitting beyond the define rate, the IP will
be added into blacklist automatically.
This is useful for remote extension that is using dynamic IP address.
Remove all the IP blacklist rules if you don’t allowed any other unauthorized
hosts access MyPBX.
See as below figure.
Note: If “drop all” is not enabled, please don’t remove the IP blacklist rules in
case the system security hole.
Figure I-24
Figure I-25

Yeastar Technology MyPBX U100 Specifications

General

Brand	Yeastar Technology
Model	MyPBX U100
Category	Telephone Accessories
Language	English