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This function amplies 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 8 (eight) 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 8 (eight)
seconds. You will hear a beep conrming 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.

Outgoing Speech

Amplification (OSA)

XLC2