User Manual

Yealink Skype for Business HD IP Phones Administrator Guide
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2. Select the desired value from the pull-down list of Dual-Headset.
3. Click Confirm to accept the change.
Sending Volume
Sending volume allows user to adjust the sending volume of currently engaged audio devices
(handset, speakerphone or headset) when the phone is in use.
Procedure
Sending volume can be configured using the configuration files only.
Configuration File
<y0000000000xx>.cfg
Configure the sending volume
of the speaker.
Parameter:
voice.handfree_send
Configure the sending volume
of the handset.
Parameter:
voice.handset_send