Yealink SIP-T23, Provisioning Manual

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Yealink IP Phones Auto Provisioning Guide
234
Parameter
Permitted
Values
Descriptions Web Setting Path
Ring3.wav,
Ring4.wav,
Ring5.wav
Silent.wav
Splash.wav
phone_setting.ring_type = Ring1.wav
The default value is Ring1.wav.
phone_setting.contrast
Integer from 1
to 10
It configures the contrast of the LCD screen.
Note: We recommend that you set the
contrast of the LCD screen to 6 as a more
comfortable level.
Settings->Preference->Contrast
phone_setting.called_party_info_display.enable 0 or 1
It enables or disables the IP phone to display
the called contact information when it
receives an incoming call.
0-Disabled
1-Enabled
The default value is 0.
Setting->Call Display->Display
Called Party Information
phone_setting.call_info_display_method 0, 1, 2, 3 or 4
It configures the call information display
method when the IP phone receives an
incoming call, dials an outgoing call or
engages in a call.
0-Name+Number
1-Name
Setting->Call Display->
Call
Information Display Method