Section
Title ........................................................................................................... Page
2.16 Isolating Failures......................................................................................2–51
2.16.1
Checking The System Status Indicator.................................................2–51
2.16.2
Testing The Stations .............................................................................2–51
2.17 Loading And Up-Grading The System Software ..................................2–52
2.17.1
Introducing The Software Key .............................................................2–52
2.17.2
Introducing The Software Disks...........................................................2–53
2.17.3
Loading The Software ..........................................................................2–54
2.18 Installing The System Options And Accessories .................................. 2–60
2.18.1
Installing The Battery Back Up Assembly .......................................... 2–60
2.18.2
Installing the Analog Terminal Interface............................................. 2–64
2.18.3
Installing the Data Interface Unit .........................................................2–72
2.18.4
Supporting Caller Identification Service ..............................................2–76
2.18.5
Supporting The Tracker Paging System ...............................................2–80
2.18.6
Supporting DVA Operation..................................................................2–82
2.18.7
Installing The Personal Computer Interface Unit................................. 2-84
2.18.8
Connecting The Versatile Voice Processing Voice Mail System ........2–86
2.19 FCC Rules And Regulations .................................................................. 2–88
DSU II Digital Telephone System
IMI66–132
Installing The DSU II Digital Telephone System 2 – 3
Содержание DSU II
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