V
General Information
FCC Part 68 ANALOG DEVICE WARNINGS
This equipment complies with part 68 of the FCC rules.
A label on the rear panel of this equipment 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.
This equipment uses the following USOC jack: RJ-11C.
No telephone cord and modular plug is provided with this equipment
The REN is used to determine the quantity of devices which may be connected to the 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 five (5.0).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.
Note: RENs are associated with loop-start and ground-start ports. Do not use for E & M or digital
ports.
If the terminal equipment DSX 5250 causes harm to the telephone network, the telephone company will notify you
in advance that temporary discontinuance of service may be required. But if advance notice isn’t practical, the
telephone company will notify the customer 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 necessary modifications to maintain uninterrupted service.
If the equipment is causing harm to the telephone network, the telephone company may request that you disconnect
the equipment until the problem is resolved.
This equipment cannot be used on public coin phone 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.)
For repair or warranty information, please contact:
DIRECTV
1-800-DIRECTV (347-3288)