Yealink SIP-T2 SERIES Administrator's Manual page 806

Administrator's Guide for SIP-T2 Series/T19(P) E2/T4 Series/CP860 IP Phones
Parameters
Settings->Tones->Dial Recall
Phone User Interface:
None
voice.tone.info
Description:
Customizes the info tone. The phone will play the info tone with the special
information, for example, the number you are calling is not in service.
The value format is Freq/Duration. For more information on the value format, refer to
the parameter ―voice.tone.dial‖.
Note: It works only if the value of the parameter ―voice.tone.country‖ is set to
Custom.
Web User Interface:
Settings->Tones->Info
Phone User Interface:
None
voice.tone.stutter
Description:
Customizes the tone when the IP phone receives a voice mail.
The value format is Freq/Duration. For more information on the value format, refer to
the parameter ―voice.tone.dial‖.
Note: It works only if the value of the parameter ―voice.tone.country‖ is set to
Custom.
Web User Interface:
Settings->Tones->Stutter
Phone User Interface:
None
voice.tone.message
Description:
Customizes the tone when the IP phone receives a text message.
The value format is Freq/Duration. For more information on the value format, refer to
the parameter ―voice.tone.dial‖.
Note: It works only if the value of the parameter ―voice.tone.country‖ is set to
784
Permitted Values
String
String
String
Default
Blank
Blank
Blank