Placing the phone, Cleaning – AASTRA 4222 Office for MX-ONE (TSE) User Guide EN User Manual
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Dialog 4220 Lite/Dialog 4222 Office
Installation
Placing the phone
Do not expose your phone to direct sunlight for long periods. Keep the
phone away from excessive heat and moisture.
Cleaning
Clean your phone only with a soft, water dampened cloth. Using soap or
any other cleaning materials may discolor or damage the phone.
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