Cisco Small Business SPA509G Administration Manual page 293

Cisco SPA IP Phone Field Reference
Phone Tab
Cisco Small Business SPA300 Series, SPA500 Series, and WIP310 IP Phone Administration Guide
Parameter
Handset Input Gain
Headset Input Gain
Speakerphone Input Gain
Bluetooth Input Gain
(SPA525G/525G2 only)
Handset Additional Input Gain
Headset Additional Input Gain
Speakerphone Additional
Input Gain
Description
The amount of amplification to apply to the audio input
signal for the handset.
Defaults to zero.
The amount of amplification to apply to the audio input
signal for the headset.
Defaults to zero.
NOTE Not applicable to the SPA301 or the SPA501.
The amount of amplification to apply to the audio input
signal for the speakerphone.
Defaults to zero.
NOTE Not applicable to the SPA301 or the SPA501.
The amount of amplification to apply to the audio input
signal for the Bluetooth device.
Defaults to zero.
Applies additional input gain to the handset.
NOTE Does not apply to the SPA525G/525G2.
Applies additional input gain to the headset.
NOTE Does not apply to the SPA525G/525G2,
SPA301, or the SPA501.
Applies additional input gain to the speakerphone.
NOTE Does not apply to the SPA525G/525G2,
SPA301, or the SPA501.
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