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5.
Please follow instructions for repairing if any
(e.g. battery replacement section); otherwise do
not alternate or repair any parts of device except
as specified.
6.
Connection to party line service is subject to
state tariffs. Contact the state public utility
commission, public service commission or
corporation commission for information.
7.
If the phone company requests information
on what equipment is connected to their lines,
inform them of:
a. The phone number that this unit is connected
to,
b. The ringer equivalence number
c. The USOC jack required [RJ11C], and
d. The FCC Registration Number
Items (b) and (d) are indicated on the label. The
ringer equivalence number (REN) is used to
determine how many devices can be connected
to your phone line. In most areas, the sum of the
RENs of all devices on any one line should not
exceed five (5.0). If too many devices are attached,
they may not ring properly.
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