Yealink SIP-T4X, Administrator'S Manual

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Administrator’s Guide for SIP-T4X IP Phones
xii
Creating Dial Plan.......................................................................................................................... 28
Replace Rule ........................................................................................................................... 29
Dial-now .................................................................................................................................. 30
Area Code............................................................................................................................... 32
Block Out ................................................................................................................................. 33
Configuring Basic Features .................................................. 35
Power Indicator LED....................................................................................................................... 36
Contrast .......................................................................................................................................... 38
Wallpaper ....................................................................................................................................... 39
Backlight ......................................................................................................................................... 41
User Password................................................................................................................................ 42
Administrator Password ................................................................................................................ 43
Phone Lock ..................................................................................................................................... 45
Time and Date ............................................................................................................................... 47
Language ....................................................................................................................................... 52
Loading Language Packs ...................................................................................................... 53
Specifying the Language to Use........................................................................................... 54
Logo Customization ....................................................................................................................... 55
Softkey Layout................................................................................................................................ 56
Key as Send ................................................................................................................................... 60
Hotline ............................................................................................................................................ 62
Directory ......................................................................................................................................... 63
Search Source List in Dialing ........................................................................................................ 64
Call Log ........................................................................................................................................... 66
Missed Call Log ............................................................................................................................. 67
Local Directory ............................................................................................................................... 68
Live Dialpad ................................................................................................................................... 71
Call Waiting .................................................................................................................................... 72
Auto Redial ..................................................................................................................................... 74
Auto Answer ................................................................................................................................... 75
Call Completion ............................................................................................................................. 77
Anonymous Call ............................................................................................................................. 79
Anonymous Call Rejection ............................................................................................................ 80
Do Not Disturb ................................................................................................................................ 82
Busy Tone Delay ............................................................................................................................. 86
Return Code When Refuse ............................................................................................................ 87
Early Media .................................................................................................................................... 88
180 Ring Workaround .................................................................................................................... 89
Use Outbound Proxy in Dialog ..................................................................................................... 90
SIP Session Timer ........................................................................................................................... 91
Session Timer ................................................................................................................................. 92
Call Hold......................................................................................................................................... 93
Call Forward .................................................................................................................................. 95