MyPBX U5XX Administrator's Guide
www.yeastar.com
Page147
3.3
Security Configuration for remote extensions
If remote registration isn‟t required, please disable it.
PBX
Extensions
FXS/VoIP Extensions
VoIP Extensions
General
VoIP
Settings
Figure B-9
3.4Set a robust password and enable IP restriction
for extensions
1) Set a new extension password at a higher security level, e.g. AjK5Up1G.
PBX
Extensions
FXS/VoIP Extensions
VoIP Extensions
General
Password
Figure B-10
2) Enable IP restriction and enter the permitted “IP address/Subnet mask”, e.g.
192.168.5.136.
Summary of Contents for MyPBX U520
Page 18: ...U5 series Administrator s Guide Version 14 18 0 22 Yeastar Technology Co Ltd ...
Page 150: ...MyPBX U5XX Administrator s Guide www yeastar comPage133 9 Logout Click to log out safely ...
Page 183: ...MyPBX U5XX Administrator s Guide www yeastar comPage166 FigureE 5 Step5 Finish ...
Page 185: ...MyPBX U5XX Administrator s Guide www yeastar comPage168 Figure F 2 Step3 Finish ...
Page 191: ...MyPBX U5XX Administrator s Guide www yeastar comPage174 Figure H 3 ...
Page 204: ...MyPBX U5XX Extension User s Guide Yeastar Technology Co Ltd www yeastar com 7 9 Figure 1 4 ...