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Table of Contents
Document Purpose ..................................................................................................... 12
Product Overview ........................................................................................................ 13
Model Line Up of GT890 Series .......................................................................................................... 13
Feature Highlights ................................................................................................................................ 13
Supporting Communication Servers
....................................................................................................... 13
GT890 Technical Specifications ........................................................................................................... 14
About ST500 ........................................................................................................................................ 16
Call features ......................................................................................................................................... 16
Network Configuration Example .......................................................................................................... 17
Getting Started ............................................................................................................ 18
Equipment Packaging .......................................................................................................................... 18
Description of the GT890 ..................................................................................................................... 19
Front View ..................................................................................................................................... 19
Back View ..................................................................................................................................... 20
Side View ...................................................................................................................................... 21
Connecting and Setting Up the GT890 ................................................................................................ 22
Using the Phone Stand ................................................................................................................. 22
Using the Slots for Wall Mounting ................................................................................................ 23
Getting to Know GT890 ............................................................................................... 24
Use the Touchscreen ........................................................................................................................... 24
Use the Desktop .................................................................................................................................. 26
Desktop Menu ............................................................................................................................... 26
Add Widget to Desktop ................................................................................................................. 27
Manage Desktop Items ................................................................................................................. 27
Set Wallpapers ............................................................................................................................. 29
Manage Running Applications ...................................................................................................... 30
Idle Screen ........................................................................................................................................... 31
Switch Idle Screens ...................................................................................................................... 31
Set Up Idle Screen........................................................................................................................ 31
Use the Status Bar ............................................................................................................................... 33
Notifications in Status Bar .................................................................................................................... 36
System Settings in Status Bar ...................................................................................................... 39
Use the GT890 Keys............................................................................................................................ 40
Keypad Shortcut Functions .......................................................................................................... 40
Use the On-Screen Keyboard .............................................................................................................. 41
Use the Message Waiting Indicator ..................................................................................................... 42