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On the back of the XLC2 base,
there is an AUTO BOOST
ON / OFF switch, to enable the
Auto Boost Function.
This function amplifies the level of your voice, in case your
voice is perceived as being too quiet by the other person on
the call.
To enable this function, press and hold the BOOST button
for three seconds. The phone beeps and the TALK button
backlight turns orange to indicate that the function is active;
the function can be enabled/disabled while on a phone call
by pressing and holding the BOOST button until the beep is
heard.
To return to the default setting for your voice volume level,
press and hold the BOOST button again for three seconds.
You will hear a beep confirming that the function is disabled.
To verify, the phone’s TALK button should no longer be
orange when you are on a call.
NOTES:
1. IMPORTANT: In order to experience the best audio
quality for both parties during a call, we recommend you
turn on this function only if your voice is considered too
quiet.
2. OSA is also available in speakerphone mode.
WARNING: VOLUME MAY BE LOUD!When this is set to “ON,” the Boost function is
automatically enabled every time the phone is picked up -
the call starts in Boost ON mode.
When the Auto Boost Override switch is set to “OFF”
(default setting), the Boost function turns off after the
phone is hung up - the call starts in Boost OFF mode.
Setting this switch to “ON” is recommended if all of the
users of the telephone need the additional amplification.
Setting this switch to “OFF” is useful when people with
varying hearing abilities use the phone.
During a call, pressing the BOOST button toggles the Boost
function ON or OFF according to the user’s needs.
AUTO BOOST Function
XLC2
Outgoing Speech Amplification (OSA)
XLC2