Maintenance, Adjustments, Audio transmit level – GAI-Tronics 7115-102 SmartSeries Desk-Edge Single and Multi-Party Subsets User Manual
Page 7: Handset receiver volume, Other controls, Sidetone volume
Pub. 42004-642L2E
Model 711-102 and 7115-102 Desk-Edge Subsets
Page 7 of 9
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04/13
Maintenance
Adjustments
The following adjustments affecting the subsets can be made on the remote amplifier. Refer to the
applicable remote subset amplifier manual for the adjustment details.
Audio Transmit Level
The audio transmit level controls the microphone gain.
Handset Receiver Volume
The handset receiver volume controls the receiver volume level.
Other Controls
The following additional controls affect system performance; therefore, only qualified GAI-Tronics
personnel with the appropriate test equipment should make adjustments. Tampering with these controls
may void your warranty.
AGC Threshold (on SmartSeries remote amplifier only)
The control labeled AGC
THRESH
(on the Handset/FSK/
P PCBA) sets the level at which Automatic
Gain Control (AGC) circuit begins to limit the handset microphone signals.
Sidetone Volume
The sidetone volume controls the handset sidetone (portion of the microphone audio that is fed to the
handset receiver).