Installation manual

B-3
FCC Part 68 and Telephone Company Procedures and Requirements for DSU, T1, and ISDN Interfaces
Customer-Provided
Telephone
Equipment
FCC regulations and telephone company procedures prohibit connection of
customer-provided equipment to telephone company-provided coin service 
(central office-implemented systems). Connection to party
lines is subject to 
state tariffs.
Occasionally, the telephone company may make
changes in their equipment,
operations, or procedures. If these changes can affect your equipment or service, 
the telephone company provides written notice so that
you can make the necessary
changes to maintain uninterrupted service.
Contact your telephone company if you have any qu
estions about your telephone
line.
In some circumstances, the telephone company may ask you for information about
the
equipment that is connected to the telephone line. Within the United States 
(at the request of the telephone company), you should provide your equipment’s
FCC registration number
. This number is located on the unit’s label on the bottom 
of the unit.