Yealink SIP-T4X Administrator's Manual page 51

This chapter provides information for making configuration changes for the following
basic features:
Power Indicator LED

Contrast

Wallpaper

Backlight

User Password

Administrator Password

Phone Lock

Time and Date

Language

Logo Customization

Softkey Layout

Key as Send

Hotline

Directory

Search Source List in Dialing

Call Log

Missed Call Log

Local Directory

Live Dialpad

Call Waiting

Auto Redial

Auto Answer

Call Completion

Anonymous Call

Anonymous Call Rejection

Do Not Disturb

Busy Tone Delay

Return Code When Refuse

Early Media

Configuring Basic Features
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