27EMI NoticesUnited States – EMI NoticeThis equipment has been tested and found to comply with the limits for a Class A digitaldevice, pursuant to Part 15 of the FCC rules. These limits are designed to providereasonable protection against harmful interference when the equipment is operated in acommercial environment. This equipment generates, uses, and can radiate radiofrequency energy and, if not installed and used in accordance with the instructionmanual, may cause harmful interference to radio communications. Operation of thisequipment in a residential area is likely to cause harmful interference in which case theuser will be required to correct the interference at his own expense.The authority to operate this equipment is conditioned by the requirements that nomodifications will be made to the equipment unless the changes or modifications areexpressly approved by Paradyne Corporation.If the equipment includes a ferrite choke or chokes, they must be installed as describedin the installation instructions.Canada – EMI NoticeThis Class A digital apparatus complies with Canadian ICES-003.Cet appareil numérique de la classe A est conforme à la norme NMB-003 du Canada.ACTA Customer InformationThis equipment complies with Part 68 of the FCC rules and the requirements adoptedby the Administrative Council for Terminal Attachments (ACTA). On the bottom of thenetwork extender is a label that contains, among other information, a product identifier inthe format US:AAAEQ##TXXXX. If requested, this number must be provided to thetelephone company.The T1 network connections should be made using a Universal Service Order Code(USOC) type RJ48C jack. The Service Order Code 6.0F should be specified to thetelephone company when ordering the T1 line. In addition, the proper Facility InterfaceCode must be specified to the Telephone Company. The network extender can beconfigured to support any of the following framing format and line signaling techniques.The network extender's configuration must correspond to the T1 line's parameters.Facility Interface Codes Code Description04DU9-BN 1.544 Mbps superframe format (SF) without line power04DU9-DN 1.544 Mbps SF and B8ZS without line power04DU9-1KN 1.544 Mbps ANSI ESF without line power04DU9-1SN 1.544 Mbps ANSI ESF and B8ZS without line power