NEC Electra Elite IPK II General Description Manual page 11

Electra Elite IPK II
RADIO FREQUENCY INTERFERENCE
In compliance with FCC Part 15 rules, the following statement is provided:
"This equipment generates, uses, and can radiate radio frequency energy and if not installed and used
in accordance with the System Hardware Manual, may cause interference to radio communications.
This equipment has been tested and approved for compliance with the limits for a Class B (except as
noted below) computing device pursuant to subpart J of Part 15 of FCC Rules, that are designed to
provide reasonable protection against such interference when operated in a commercial environment.
Operation of this telephone system in a residential area is likely to cause interference, in which case, the
user, at his or her own expense, is required to take whatever measures may be required to correct the
interference."
When equipped with the B64-U30 KSU and P64-U20 PSU, the Electra Elite IPK II can be operated as a

Class B device except when using one of the ETUs in the following table. The system then becomes a Class
A device that may not be used in a residential area.
CCH(4)-U-10
HUB(8)-U10
HEARING AID COMPATIBILITY
The NEC Multiline Terminals and NEC Single Line Telephones that are provided for this system are
hearing aid compatible. The manufacturer of other Single Line Telephones for use with the system must
provide notice of hearing aid compatibility to comply with FCC rules that now prohibit the use of non-
hearing aid compatible telephones.
DIRECT INWARD DIALING
Operating this equipment without providing proper answer supervision is a violation of Part 68 of the
FCC rules.
Proper Answer Supervision occurs when:
This equipment returns answer supervision to the Public Switched Telephone Network (PSTN)
when Direct Inward Dialing (DID) calls are:
Answered by the called station.
J
Answered by the Attendant.
J
Routed to a recorded announcement that can be administered by the Customer Premise
J
Equipment (CPE) user.
Routed to a dial prompt.
J
Regulatory
IMPORTANT NOTE
CMS(2)/(4)-U30
VMS(2)/(4)/(8)-U30
Document Revision 1
FMS(2)/(4)/(8)-U30
R-3