SpectraLink 8440 - Audio Settings

Spectralink 84-Series Series Wireless Telephones Administration Guide
1725-86984-000_P.docx
September 2016 83
enough for the handset to show all the possible matches. This should only be necessary when
very large lists are present.
Audio Settings
Context Sensitive Volume Control
The parameters shown below enable you to adjust the volume of handset sound effects — such
as the ringer and the volume of receiving call audio — separately for the speakerphone,
handset, and headset. While transmit levels are fixed according to the TIA/EIA-810-A standard,
you can adjust the receive volume.
In some countries, regulations state that a handset’s receiver volume must be reset to a nominal
level for each new call. This is the handset’s default behavior. Using this parameter, you can set
the receiver volume to persist across calls each time a user makes changes to the default
volume level.
<voice.volume/>
Table 8-1: Context Sensitive Volume Control
Parameter
Permitted Values
Default
voice.volume.persist.bluetooth.headset
1
0 or 1
0
If 0, the Bluetooth headset receive volume will automatically reset to a nominal level after each call. If
1, the volume for each call will be the same as the previous call.
voice.volume.persist.handset
1
0 or 1
0
If 0, the handset receive volume will automatically reset to a nominal level after each call. If 1, the
volume for each call will be the same as the previous call.
voice.volume.persist.headset
1
0 or 1
0
If 0, the headset receive volume will automatically reset to a nominal level after each call. If 1, the
volume for each call will be the same as the previous call.
voice.volume.persist.handsfree
1
0 or 1
1
If 0, the speakerphone receive volume will automatically reset to a nominal level after each call. If 1,
the volume for each call will be the same as the previous call.
voice.volume.persist.usb.handsfree
1
0 or 1
1
If 0, the USB headset receive volume will automatically reset to a nominal level after each call. If 1, the
volume for each call will be the same as the previous call.
voice.volume.persist.usbHeadset
1
0 or 1
0
If 0, the USB headset receive volume will automatically reset to a nominal level after each call. If 1, the
volume for each call will be the same as the previous call.
1
Change causes handset to restart or reboot.