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TABLE OF CONTENTS
1. INTRODUCTION.....................................................5
1.1 Packet Content............................................................................................... 5
1.2 Key Features .................................................................................................. 5
2. GENERAL DEFINITIONS .......................................6
2.1 Telephone appearance .................................................................................. 6
2.2 Key Definition................................................................................................. 8
2.3 Keys with “123” number mode ..................................................................... 9
2.4 Keys with “ABC” character mode .............................................................. 11
2.5 Keys with “abc” character mode................................................................ 12
2.6 Menu keys..................................................................................................... 13
2.7 LCD Display.................................................................................................. 13
2.7.1 LCD Display in initializing mode .....................................................................13
2.7.2 LCD Display in IDLE state................................................................................13
2.7.3 LCD Display in OFF-HOOK state.....................................................................14
2.7.4 LCD Display in DISCONNECTED state ...........................................................14
2.7.5 LCD Display for RINGING state .......................................................................14
2.7.6 LCD Display for DIALING state........................................................................14
2.7.7 LCD Display for Incoming Call state...............................................................15
2.7.8 LCD Display in CONNECTED state .................................................................15
2.7.9 LCD Display in Call Waiting state....................................................................15
2.7.10 LCD Display for firmware upgrading mod......................................................16
2.7.11 LCD Display for saving and rebooting mode.................................................16
2.7.12 LCD Display for edit mode...............................................................................16
2.8 Editing Display ............................................................................................. 17
2.9 LED Display .................................................................................................. 18
3. LCD MENU OPERATION ..................................... 20
3.1 Call Records ................................................................................................. 20
3.1.1 Received............................................................................................................21