Audio Codecs - Yealink SIP-T58V/A Administrator's Manual

voice.headset_send
Description:
Configures the sending volume of the headset.
Note: We recommend that you modify this parameter cautiously. An unreasonable value
may render the voice quality bad. If you change this parameter, the IP phone will reboot to
make the change take effect.
Web User Interface:
Features->Audio->Headset Send Volume (-50~50)
Phone User Interface:
None
To configure sending volume via web user interface:
Click on Features->Audio.
1.
Enter the desired value in the Headset Send Volume (-50~50) field.
2.
Enter the desired value in the Handset Send Volume (-50~50) field.
3.
Enter the desired value in the Handfree Send Volume (-50~50) field.
4.
Click Confirm to accept the change.
5.
A dialog box pops up to prompt that the settings will take effect after a reboot.
Click OK to reboot the phone.
6.

Audio Codecs

CODEC is an abbreviation of COmpress-DECompress, capable of coding or decoding a digital
data stream or signal by implementing an algorithm. The object of the algorithm is to represent
the high-fidelity audio signal with minimum number of bits while retaining the quality. This can
effectively reduce the frame size and the bandwidth required for audio transmission.
Parameters
Configuring Audio Features
Permitted Values
Integer from -50
to 50
Default
0
609