Chapter 1. Requirements
Section 300-Installation
1-3 DBS Manual - Revised April 2000 DBS-2.3/9.2-300
warranty. However, the customer may replace fuses, and plug-in cards, as
needed.
• The Telephone Company may make changes in its facilities, equipment,
operations or procedures, that could affect the proper operation of your
equipment. If they do, you will be given advance notice so as to give you an
opportunity to maintain uninterrupted service.
• The Digital Key Telephones designed for use with this system are 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.
• If you experience trouble with the DBS, please contact Panasonic
Communication & Systems Company, Business Telephone Systems Division,
Two Panasonic Way Panazip 7B-3, Secaucus, NJ 07094 (Phone: (1-800-822-
0909) for repair/warranty information. Upon establishing contact, properly
identify the equipment, along with your company name/service center, and
address. The telephone company may ask you to disconnect this equipment from
the network until the problem has been corrected.
• The software contained in the DBS to allow user access to the network
must be upgraded to recognize newly established network area codes and
exchange codes as they are placed in service.
- Failure to upgrade the premises systems of peripheral equipment
to recognize the new codes as they are established will restrict
the customer and the customer’s employees from gaining access
to the network and to these codes.
- Bell Communications Research (Bellcore) publishes the North
American Numbering Plan (NANP) information in paper,
microfiche and tape. An abbreviated summary of the newly
established area codes and exchange codes is also available.
Bellcore may be contacted on (908) 699 6700 to obtain
appropriate information to keep customer equipment upgraded.
DID Requirements
Allowing this equipment to be operated in such a manner as to not provide for
proper answer supervision is a violation of Part 68 of the FCC Rules.
Proper answer supervision is when:
A. This equipment returns answer supervision to the PSTN when DID calls are:
- Answered by the called station