Install The Battery - Cisco DPC3928 DOCSIS User Manual

Where Is the Best Location for My Wireless Residential Voice Gateway?
The ideal location for your residential gateway is where it has access to outlets and
other devices. Think about the layout of your home or office, and consult with your
service provider to select the best location for your residential gateway. Read this
user guide thoroughly before you decide where to place your residential gateway.
Consider these recommendations:
Choose a location close to your computer if you will also use the residential

gateway for high-speed Internet service.
Choose a location that is near an existing RF coaxial connection to eliminate the

need for an additional RF coaxial outlet.
Choose a location that is relatively protected from accidental disturbance or

harm, such as a closet, basement, or other protected area.
Choose a location so that there is plenty of room to guide the cables away from

the residential gateway without straining or crimping them.
Choose a location that allows adequate ventilation around the residential

gateway.
Choose a location for the residential gateway that is adjacent to your telephone

equipment if you plan on connecting your phone directly to the residential
gateway.
Note: If you are using the residential gateway to provide service to several
telephones, a professional installer can connect the residential gateway to your
existing home telephone wiring.

Install the Battery

Your residential gateway may include one rechargeable Lithium-Ion battery to
provide stand-by operation in the event of an AC power failure. We recommend that
you install the battery before mounting the residential gateway to a wall (if you
decide to do so) and before installing the residential gateway in your home.
It is possible to use the residential gateway without the battery. However, if you
choose to operate the residential gateway without a battery, you will not have
telephone service during a power outage.
For information on battery maintenance, see Maintaining the Battery (on page 27).
Installing the Battery
Installing the battery requires no tools. Follow these instructions to install the
battery.
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Installation Preparations
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