3Com S27x, S26x, S24x installation manual FCC Information

FCC Information

FCC Information

Customer-Provided

Telephone

Equipment

FCC and Telephone

Company

Procedures and

Requirements

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 affect your equipment or service, the telephone company will provide written notice so you can make the necessary changes to maintain uninterrupted service.

Contact your telephone company if you have any questions about your telephone line.

In some circumstances, the telephone company may ask you for information about your 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 AT9USA-21085-DD-N and is located on the unit’s label.

Before you connect the PathBuilder S24x, 26x, and 27x switch DSU option to the network, you must provide the telephone company with the information shown below.

Type of Interface	USOC Jack	REN/Service	Facility Interface
	Connector	Code	Code
56-kbps digital interface	RJ48S	6.0F	04DU5-56

1-46 About the PathBuilder S24x, 26x, and 27x switch