User Manual

Configuring Audio Features
291
Parameters
Permitted Values
Default
Note: It works only if the value of the parameter “voice.tone.country” is set to Custom.
Web User Interface:
Settings->Tones->Ring Back
Phone User Interface:
None
voice.tone.busy
String
Blank
Description:
Customizes the tone when the callee is busy.
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->Busy
Phone User Interface:
None
voice.tone.congestion
String
Blank
Description:
Customizes the tone when the network is congested.
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->Congestion
Phone User Interface:
None
voice.tone.callwaiting
String
Blank
Description:
Customizes the call waiting tone.
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: