Yealink SIP-T23, Provisioning Manual

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Appendix
223
Parameter
Permitted
Values
Descriptions Web Setting Path
0-Disabled
1-Enabled
The default value is 1.
features.voice_mail_tone.enable 0 or 1
It enables or disables the IP phone to play a
warning tone when it receives a new voice
mail.
0-Disabled
1-Enabled
The default value is 1.
features.missed_call_popup.enable 0 or 1
It enables or disables the IP phone to display
the pop-up message when the phone misses
a call.
0-Disabled
1-Enabled
The default value is 1.
Features->Notification Popups->
Display Missed Call Popup
features.forward_call_popup.enable 0 or 1
It enables or disables the IP phone to display
the pop-up message when the phone
forwards an incoming call to other party.
0-Disabled
1-Enabled
Features->Notification
Popups->Display Forward Call Popup