Section 300-Installation About This ManualDBS-2.3/9.2-300 DBS Manual - Revised April 2000 xiAbout This ManualPurposeThis manual provides installation instructions for the Digital Business System(DBS). The following table summarizes the purpose of each chapter.Related InformationAppendix A and Appendix B, located in the back of this manual.For instructions on DBS programming, see Programming Guidance (Section400).For detailed descriptions of DBS features, see Feature Operation (Section700).ChapterNo.Title Purpose1 Requirements Includes DBS model numbers and FCC information thatmay be required during installation. In addition,environmental requirements are included to ensure properoperation.2 System Overview Provides an overview of the DBS. The overview includesdescriptions of the cabinet, system configurations, printedcircuit cards, and the call processor.3 Cabinet Installation Explains how to install and power up the cabinet. Beforeyou begin installation, be sure to read Chapter 1 -“Requirements.”.4 Trunks and Lines Describes trunk and line installation. See the “PeripheralEquipment” chapter for instructions on connectingperipheral equipment through trunks or lines.5 PeripheralEquipmentDescribes peripheral equipment installation. Someperipheral equipment also requires trunk and/or lineinterfaces (door phones or power failure units, forexample). For information on trunk and line connections,see Chapter 4.6 Double-CabinetSystemsExplains installation procedures for two-cabinet systems.7 Specifications Contains frequently referenced DBS specifications.
