Fcc Information - Cortelco 2740 Instruction Manual

FCC Information

This equipment complies with Part 68 of the FCC rules. On the base of this equipment is a label that contains,
among other information, the FCC registration number and ringer equivalence number (REN) for this
equipment. If requested, this information must be provided to the telephone company.
The FCC requires that you connect your telephone to the telephone network through a modular telephone outlet
or jack, which must comply with FCC part 68 rules. The modular telephone outlet or jack to which your 2750
telephone must be connected is a USOC RJ11C or RJ14C. The Facility Interface codes (FIC) for your 2750
telephone is 02LS2 which is a 2- wire, Local Switched Access, Loop-start.
The Ringer Equivalence Number (REN) is used to determine the quantity of devices which may be connected to
the telephone line. The REN for your 2750 telephone is 0.2. Excessive RENs on the telephone line may result in
the devices not ringing in response to an incoming call. In most areas, the sum of the RENs should not exceed
five (5). To be certain of the number of devices that may be connected to the line, as determined by the total
RENs, contact the telephone company to determine the maximum REN for the calling area.
If the 2750 telephone causes harm to the telephone network, the telephone company will notify you in advance
that temporary discontinuance of service may be required. If advance notice isn't practical, the telephone
company will notify you as soon as possible. Also, you will be advised of your right to file a complaint with the
FCC if you believe it is necessary. The telephone company may make changes in its facilities, equipment,
operations or procedures that could affect the operation of the equipment. If this happens, the telephone company
will provide advance notice in order for you to make the necessary modifications in order to maintain
uninterrupted service.
If trouble is experienced with your 2750 telephone, please contact Cortelco Technical Support, 662-287-5281
for repair and/or warranty information. If the trouble is causing harm to the telephone network, the telephone
company may request you remove the equipment from the network until the problem is resolved. Do not attempt
to repair or modify this equipment.
Please contact Cortelco for information on obtaining service for this product. This equipment cannot be used on
public coin service provided by the telephone company. Connection to Party Line Service is subject to state
tariffs. (Contact the state public utility commission, public service commission or corporation commission for
information.) This equipment is hearing-aid compatible. This equipment is capable of providing users access to
interstate providers of operator services through the use of access codes. Modification of this equipment by call
aggregators to block access dialing codes is a violation of the Telephone Operator Consumers Act of 1990.
Warning: Changes or modifications to this unit not expressly approved by the party responsible for compliance
could void the user's authority to operate the equipment.
NOTE: This equipment has been tested and found to comply with the limits for a Class B digital device,
pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful
interference in a residential installation. This equipment generates, uses, and can radiate radio frequency energy
and, if not installed and used in accordance with the instructions, may cause harmful interference to radio
communications. However, there is no guarantee that interference will not occur in a particular installation. If
this equipment does cause harmful interference to radio or television reception which can be determined by
turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the
following measures:
Reorient or relocate the receiving antenna.
Increase the separation between the equipment and receiver.
Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
Consult the dealer or an experienced radio TV technician for help.
This Class B digital apparatus complies with Canadian ICES-003. Cet appareil numérique de la classe B est
conforme à la norme NMB-003 du Canada.
Automatic Dialers; When programming emergency numbers and/or making test calls to emergency numbers
remain on the line and briefly explain to the dispatcher the reason for the call before hanging up. Perform such
activities in the off-peak hours, such as early morning hours or late evenings.
35 2740 User Manual Version 1.11