Federal Communications
Commission (FCC)
Interference Information
References to FCC regulations are not applicable outside of the U.S.
Class A Compliance
This equipment, in the 5-Slot configuration and in the 2-Slot configuration with a 362EC
module or PARTNER MAIL VS, has been tested and found to comply with the limits for
a Class A digital device, pursuant to Part 15 of FCC rules.
These limits are designed to provide reasonable protection against harmful interference
when the equipment is operated in a commercial environment. This equipment
generates, uses, and can radiate radio frequency energy and, if not installed and used
in accordance with the instruction manuals, may cause harmful interference to radio
communications. Operation of this equipment in a residential area is likely to cause
harmful interference, in which case the user will have to correct the interference at his
or her own expense.
FCC Notification and Repair Information
This equipment is registered with the FCC in accordance with Part 68 of its rules. In
compliance with those rules, you are advised of the following:
Means of Connection: Connection to the telephone network shall be through a
standard network interface jack USOC RJ11C. These USOCs must be ordered from
your local telephone company.
FCC-compliant line cords are provided with Line and Line/Extension Modules for
connecting to the telephone company-provided USOC RJ11C jacks. Use only FCC-
compliant line cords and jacks for these connections.
This equipment may not be used with party lines or coin telephone lines.
Notification to the Telephone Companies: Before connecting this equipment, you or
your equipment supplier must notify your local telephone company’s business office of
the following:
■ The telephone number(s) you will be using with this equipment.
■ The appropriate registration number and ringer equivalence number (REN),
which can be found on the right-hand side of the control unit.
■ The facility interface code, which is O2LS2.
You must also notify your local telephone company if and when this equipment is
permanently disconnected from the line(s).
REN Information: The REN is used to determine the quantity of devices that may be
connected to the same telephone line. Excessive RENs on the telephone 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 two (2.0). To be certain of the number of
devices that may be connected to a line, as determined by the total RENs, contact the
local telephone company.