Yealink SIP-T3 Administrator's Manual page 603

Administrator's Guide for SIP-T2 /T3 /T4 /T5 /CP920 IP Phones
abled). For T43U/T42G/T42S/T42U/T41P/T41S/T27G phones, the station name is displayed in the
middle bottom of the idle screen.
Blank (the label of the default account will be displayed)
Permitted
Values
String
Default Blank
Parameter features.station_name.scrolling_display
Description It enables or disables the phone to scroll the string display on the top-left corner of the LCD screen.
Permitted
0-Disabled
Values 1-Enabled
Default 1
Parameter phone_setting.incoming_call.reject.enable
Description It enables or disables the user to manually reject an incoming call on the phone.
0-Disabled, the Reject soft key disappears from the incoming call screen; pressing X/Mute key, tap
Permitted
the on-hook key or using action URI to reject the call is not permitted.
Values
1-Enabled
Default 1
Parameter features.call_out_directory_by_off_hook.enable
It enables or disables the phone to automatically dial out the focus contact from Directory once you
Description
press the off-hook key, lift the handset, or press the Speakerphone key.
Permitted
0-Disabled
1-Enabled
Values
Default
0
Parameter features.ok_key.talking.mode
Description It configures how the phone behaves when pressing the OK key during the call.
0-Do not response
1-The phone sends a SIP INFO request that contains the event flashhook message body to the
remote party.
Permitted
2-Enter the Status screen, you can check the firmware version, phone's IP address and so on for
Values troubleshooting.
3-Unhold the call
4-Enter the Menu screen, you are allowed to configure Call Forward, Call Waiting, Auto Answer, Key
As Send, Hotline, Auto Redial, DND, Intercom, Call Completion, History Setting, Paging List features.
Default 0
Supported
All phones except T57W, T48G, T46G, T42G, T41P and T29G
Devices
Parameter features.missed_call_icon_event
Description It configures the effect of tapping the missed call icon.
0-Tap the missed call icon to pop up the message "X New Missed Call(s)".
Permitted
Values
1-Tap the missed call icon to directly enter the call history screen.
597
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