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12.11 Phone settings >> Media Settings
Change voice Settings.
Table 27 - Voice settings
Parameter
Description
Codecs Settings
Select enable or disable voice encoding:
G.711A/U,G.722,G.723,G.729,
G.726-16,G726-24,G726-32,G.726-40,
ILBC,AMR,AMR-WB, Opus
Audio Settings
Handset Volume
Set the Handset volume, the value must be 1~9
Default Ring Type
Configure default ringtones. If no special ringtone
is set for the phone number, the default ringtone
will be used.
Speakerphone Volume
Set the hands-free volume to 1-9.
Headset Ring Volume
Set the volume of the earphone ringtone to 1~9.
Headset Volume
Set the volume of the headset to 1~9.
Speakerphone Ring Volume
Set the volume of hands-free ringtone to 1~9.
G.723.1 Bit Rate
5.3kb/s or 6.3kb/s is available.
DTMF Payload Type
Enter the DTMF payload type, the value must be
96~127.
AMR Payload Type
Set AMR load type, range 96~127.
Headset Mic Gain
Set the earphone's radio volume gain to fit
different models of earphones.
Opus playload type
Set Opus load type, range 96~127.
OPUS Sample Rate
Set Opus sampling rate, including opus-nb (8KHz)
and opus-wb (16KHz).
ILBC Payload Type
Set the ILBC Payload Type, the value must be
96~127.
ILBC Payload Length
Set the ILBC Payload Length
Enable MWI Tone
When there is a new voice message, the phone
will start a special dial tone.
Enable VAD
Whether voice activity detection is enabled.
Onhook Time
Configure a minimum response time, which
defaults to 200ms
EHS Type
EHS headset is available after enabling.
