Specifications

inspections authority, or electrician, as appropriate. The REN for
this amplified telephone as stated on the IC regulatory label
NOTICE: The Ringer Equivalence Number (REN) assigned to
each terminal device provides 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
This Class B digital device complies with Canadian ICES-003.
located on the bottom of the product.
sum of the Ringer Equivalence Numbers of all the devices
does not exceed 5.
21