Cleaning The Cisco Unified Ip Phone - Cisco 7975G Software Manual

Chapter 9 Troubleshooting and Maintenance

Cleaning the Cisco Unified IP Phone

Cleaning the Cisco Unified IP Phone
To clean your Cisco Unified IP phone, use a soft, dry cloth to wipe the phone and the touchscreen. Do
not apply liquids or powders directly on the phone. As with all non-weather-proof electronics, liquids
and powders can damage the components and cause failures.
Disable the touchscreen before cleaning it so that you will not inadvertently choose a feature from the
pressure of the cleaning cloth. To disable the touchscreen so that it will not respond to touch, press the
Display button for more than one second. The phone displays Touchscreen Disabled and the Display
button flashes green.
After one minute, the touchscreen automatically re-enables itself. To re-enable the touchscreen before
that, press the flashing Display button for more than one second. The phone displays Touchscreen
Enabled.
Cisco Unified IP Phone 7975G Administration Guide for Cisco Unified Communications Manager 7.0 (SCCP and SIP)
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