Canon MF7280 imageCLASS MF7280 Facsimile Guide - Page 12

Use of shielded cables are required to comply with Class B limits in Subpart B of Part 15 of the FCC Rules. Do not make any changes or modifications to the equipment unless otherwise specified in this manual. If you make such changes or modifications, you could be required to stop operation of the equipment. If your equipment malfunctions, please contact your local authorized Canon dealer from whom you purchased the equipment (if under warranty), or with whom you have a servicing contact. If you are not sure who to contact, and have both purchased and are using the equipment in the U.S.A., please refer to the "SUPPORT" page on Canon USA's Web site (http://www.usa.canon.com). Canon U.S.A. Inc. One Canon Plaza, Lake Success, NY 11042, U.S.A. TEL No. (516) 328-5600 Users in the U.S.A. Preinstallation Requirements for Canon Facsimile Equipment A. Location Supply a suitable table, cabinet, or desk for the machine. See Chapter 8, "Appendix," in the Reference Guide for specific dimensions and weight. B. Order Information 1. A single telephone line (touch-tone or rotary) should be used. 2. Order an RJ11-C telephone wall jack (USOC), which should be installed by the telephone company. If the RJ11-C wall jack is not present, telephone/facsimile operation is not possible. 3. Order a normal business line from your telephone company's business representative. The line should be a regular voice grade line or an equivalent one. Use one line per unit. DDD (Direct Distance Dial) line -or- IDDD (International Direct Distance Dial) line if you communicate overseas xi