NEC NEAX 2000IVS2 Installation Manual page 24

REGULATORY INFORMATION
Regulatory Information on Single-Line Analog Telephones
REGULATORY INFORMATION ON SINGLE-LINE
ANALOG TELEPHONES
NEC single-line telephones comply with Part 68 of FCC Rules. On the bottom of the equipment
is a label that states, among other information, the FCC registration number and ringer equiva-
lence number (REN) for the equipment. If requested, this information should be provided to the
telephone company.
The equipment uses the following USOC jacks: RJ11C.
The equipment should be used only behind a PBX or KTS. The REN is used to determine the
number of devices that may be connected to the telephone line. Excessive RENs on the tele-
phone line may result in the devices not ringing in response to an incoming call. In most, but not
all, areas, the sum of RENs should not exceed five (5.0). To be certain of the number of devices
that may be connected to the line as determined by the total RENs, contact the telephone com-
pany to determine the maximum REN for the calling area.
HEARING AID COMPATIBILITY
term 2
The D terminals provided for the NEAX2000 IVS are hearing aid compatible. FCC rules pro-
hibit the use of non-hearing aid compatible telephones.
2
NEC-type single-line telephone sets used in conjunction with the NEAX2000 IVS are hearing
aid compatible. If other than NEC-type single-line telephone sets are to be used with this system,
ensure that these are hearing aid compatible.
INDUSTRY CANADA CS-03
Certification number: 140 5976 A
Load Number of the equipment: 1.0
NOTICE: The Industry Canada label identifies certified equipment. The certification means that
the equipment meets certain telecommunications network protective operational and safety re-
quirements. The department does not guarantee the equipment will operate to the user's satis-
faction.
2
NEAX2000 IVS Installation Procedure Manual
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ND-70928 (E), Issue 1.0