If the handset battery becomes weak during a call, Adjusting the speaker volume, To obtain the best speakerphone performance – Sony SPP-AQ600 User Manual
Page 15: Basics 15
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If the handset battery becomes weak during a call
The handset will beep every three seconds. The call will be
disconnected after one minute. Replace the handset on the base phone
to charge.
Adjusting the speaker volume
To increase the speaker volume, press
CD-
To reduce the speaker volume, press (2
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00
fi)
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Note
If the \ olunie level becomes maximum or minimum, three short beeps sound.
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To obtain the best speakerphone performance
• You may not be able to hear the other party’s voice in a noisy
place. Therefore, use the speakerphone in a quiet room.
• Do not bring your hand or other object too close to the microphone
or you will hear a shrill noise (“feedback”).
• When the speaker volume is loud, or the telephone has been placed
close to a wall, you may find that the volume drops suddenly. This
is due to a circuit in the telephone designed to protect against
feedback. In such cases, lower the speaker volume slightly.
continued
Basics 15™