STUN Server Port .....................................................................................................712.4 System .............................................................................................................................712.4.1 Web Language ...............................................................................................................712.4.1.1 Web Language ............................................................................................................71Language ..................................................................................................................712.4.2 Administrator Password .................................................................................................722.4.2.1 Change Administrator Password .................................................................................72Current Password .....................................................................................................72New Password ..........................................................................................................72Confirm New Password ............................................................................................722.4.3 Change User Password .................................................................................................732.4.3.1 Change User Password ...............................................................................................73No. ............................................................................................................................73PS Name ...................................................................................................................73Phone Number ..........................................................................................................742.4.3.2 Changing User Password ............................................................................................742.4.3.3 PS Name .....................................................................................................................74PS Name ...................................................................................................................742.4.3.4 Change User Password ...............................................................................................74New Password ..........................................................................................................74Confirm New Password ............................................................................................752.4.4 Web Server Settings ......................................................................................................752.4.4.1 Web Server Settings ....................................................................................................75Web Server Port .......................................................................................................75Port Close Timer .......................................................................................................762.4.5 Time Setting ...................................................................................................................762.4.5.1 Time Setting ................................................................................................................76Date ..........................................................................................................................76Time ..........................................................................................................................762.4.6 Time Adjust Settings ......................................................................................................772.4.6.1 Synchronization ...........................................................................................................77Enable Synchronization by NTP ...............................................................................77Synchronization Interval ............................................................................................772.4.6.2 Time Server .................................................................................................................78NTP Server Address .................................................................................................782.4.6.3 Time Zone ...................................................................................................................78Time Zone .................................................................................................................782.4.6.4 Daylight Saving Time (Summer Time) .........................................................................78Enable DST (Enable Summer Time) ........................................................................78DST Offset (Summer Time Offset) ............................................................................782.4.6.5 Start Day and Time of DST (Start Day and Time of Summer Time) ...........................78Month ........................................................................................................................78Day of Week .............................................................................................................79Time ..........................................................................................................................792.4.6.6 End Day and Time of DST (End Day and Time of Summer Time) ..............................80Month ........................................................................................................................80Day of Week .............................................................................................................80Time ..........................................................................................................................812.4.7 CS Name ........................................................................................................................812.4.7.1 CS Name .....................................................................................................................81Name ........................................................................................................................812.4.8 Air Settings .....................................................................................................................812.4.8.1 Air Sync Group ............................................................................................................82Air Sync Group ..........................................................................................................822.4.8.2 CS Class ......................................................................................................................826 Administrator Guide Document Version 2013-03Table of Contents