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TABLE OF CONTENTS
Chapter
Page
5.
Troubleshooting ...................................................................................... 31
5.1 Things to Try First ............................................................................. 31
5.2 Calling Black Box .............................................................................. 31
5.3 Shipping and Packaging ................................................................... 32
Appendix: Connector Pinouts ....................................................................... 33
A.1 The RS-232 Interfaces ....................................................................... 33
A.2 The RS-530 Interface ........................................................................ 34
A.3 The V.35 Interface ............................................................................ 35
A.4 The X.21 Interface ............................................................................ 36
A.5 The DDS Interface ............................................................................ 36
