Message Volume
Use the VOLUME (+ or -) buttons to adjust the volume when playing back messages and
while reviewing or changing the setting.
Ringer Volume
Use the switch, located on the right side of the unit, to adjust the loudness of the ringer.
Handset Volume
Use the VOLUME (+ or -) buttons to adjust the handset listening volume while it is in use.
Speakerphone Volume
Use the VOLUME (+ or -) buttons to adjust the speakerphone listening volume while it is in
use.
Telephone Operation
Using the Speakerphone
IMPORTANT: In the event of a power outage, the speakerphone and
answerer will not be operational.
Speakerphone Location
For best speakerphone performance, avoid the following:
• Areas with high background noise. (The microphone might pick up these sounds and
prevent the speakerphone from going into the receiving mode when you finish talking.)
• Surfaces affected by vibration.
• Recessed areas such as in a corner, under a cupboard, or next to a cabinet, which can
generate an echo effect.
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