Plantronics SHS1890 User Guide - Page 2

fcc registration information FEDERAL COMMUNICATIONS COMMISSION (FCC) INFORMATION FCC Requirements - Part 68 1. The FCC has established Rules which permit this device to be directly connected to the telephone network. Standardized jacks are used for these connections. This equipment should not be used on party lines or coin phones. 2. If this device is malfunctioning, it may also be causing harm to the telephone network; this device should be disconnected until the source of the problem can be determined and until repair has been made. If this is not done, the telephone company may temporarily disconnect service. 3. The telephone company may make changes in its technical operations and procedures; if such changes affect the compatibility or use of this device, the telephone company is required to give adequate notice of the changes. You will be advised of your right to file a complaint with the FCC. 4. If the telephone company requests information on what equipment is connected to their lines, inform them of: a. The telephone number to which this unit is connected. b. The ringer equivalence number. c. The USOC jack required (RJ-11C). d. The FCC Registration Number. Items (b) and (d) are indicated on the label. The Ringer Equivalence Number (REN) is used to determine how many devices can be connected to your telephone line. In most areas, the sum of the RENs of all devices on any one line should not exceed five (5.0). If too many devices are attached, they may not ring properly. Service Requirements In the event of equipment malfunction, all repairs should be performed by Plantronics or an authorized agent. It is the responsibility of users requiring service to report the need for service to Plantronics or one of its authorized agents. Service can be obtained at the facility listed in the Warranty Information section. Printed in USA © Plantronics, Inc. 41953-01 (6•01) 20000 plug prong adapters