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Regulatory Compliance
lines and internal metallic water
pipe system, if present, are
connected together.
This
precaution may be particularly
important in rural areas.
Caution: Users should not
attempt to make such
connections themselves, but
should contact the appropriate
electric inspection authority, or
electrician, as appropriate.
The Ringer Equivalence Number
is an indication of the
maximum number of terminals
allowed to be
connected to a
telephone interface.
The
termination on an interface
may consist of any combination
of devices subject only to the
requirement that the sum of the
Ringer Equivalence Numbers of
all the devices does not exceed
five.
[The term “IC:” before the
certification/registration number
only signifies that the Industry
Canada technical specifications
were met.]