AT&T 1856 Speakerphone - Manual (Page 7)

Getting started
Choose a central location close to a telephone jack and an electrical outlet not
controlled by a wall switch. The telephone can be placed on a flat surface or
mounted on a standard wall plate.
Avoid placing the telephone base too close to:
• Excessive heat sources.
• Excessive dust sources such as a workshop or garage.
• Excessive moisture.
• Extremely low temperature.
• Mechanical vibration or shock such as on top of the washing machine or
work bench.
Before you install
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