AT&T WF720 manual FCC Compliance

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FCC Compliance

This device complies with part 15 of the FCC Rules. Operation is subject to the condition that this device does not cause harmful interference.

Caution: Changes or modifications not expressly approved by the manufacturer could void the user’s authority to operate the equipment.

Note: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur

in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

•  Reorient or relocate the receiving antenna.

•  Increase the separation between the equipment and receiver.

•  Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.

•  Consult the dealer or an experienced radio/TV technician for help.

FCC Compliance

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Contents User Guide Version No Edition Time April Manual No Welcome to AT&T Page Contents Page Box Getting StartedGetting to Know Your Device LED Indicators Device Installation How It WorksBefore You Begin Connect the Power Cord Install the Back-up BatteryRaise antenna to an upright position Check the Wireless SignalConnect the Device to a Phone Voicemail SetupPlace a Test Call Useful TipsMessage Waiting Transferring a Phone NumberRetrieving Messages Remote RetrievalCalling Using Your DeviceMaking Calls Three-Way CallingCall Forwarding Adjusting Volume Helpful TipsHome Answering Machines Powering On/Off AT&T 3G MicroCellTTY Support Power Outages E911 ServiceIn-Home Wiring Important InformationFrequently Asked Questions Frequently Asked Questions Can I use my Wireless Home Phone Base internationally? Troubleshooting Problem Possible Solution Poor voice MicroCell MicroCell Approved User List Problem Possible Solution Problem Possible Solution My answering Specifications Safety Instructions Safety Instructions Radio Frequency RF Energy FCC Compliance Warranty Limited Warranty Other Warranty Programs How to Get Warranty ServicePage Page