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Appendix
To keep your telephone working well and looking good, follow 
these guidelines:
Avoid putting it near heating appliances and devices that 
generate electrical noise (for example, motors or fluorescent 
lamps).
DO NOT expose it to direct sunlight or moisture.
Avoid dropping the telephone or treating it roughly.
Clean with a soft cloth.
Never use a strong cleaning agent or abrasive powder because 
this can damage the finish.
Retain the original packaging in case you need to ship it at a 
later date.
Technical specifications
Operation temperature 32°F - 122°F
0°C - 50°C
REN (Ringer Equivalence Number) 0.7B
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General product care