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e373 Overview ...................................................................................................... 8
Definitions of Buttons ............................................................................................ 9
Status Icons ........................................................................................................ 12
SIM Card and Battery ......................................................................................... 15
PIN and PIN2 Codes ...................................................................................... 18
PUK Code and PUK2 Code ........................................................................... 19
Number Keys .................................................................................................. 19
One-key dialing .............................................................................................. 19
Fast dialing ..................................................................................................... 19
Dial from phonebook ...................................................................................... 20
Dial the number through call options .............................................................. 20
Dial international call ...................................................................................... 20
Directly dial extension number ....................................................................... 20
Emergency call ............................................................................................... 20
Hold ................................................................................................................ 21
Mute ............................................................................................................... 22
SMS ................................................................................................................ 22
Multi-party session ........................................................................................ 22
Hold ................................................................................................................ 23
Mute ............................................................................................................... 23
Audio/video ..................................................................................................... 23
Zoom .............................................................................................................. 23
Brightness ...................................................................................................... 23
Picture quality ................................................................................................. 23
Screen mode .................................................................................................. 24