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Telephone Troubleshooting
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Figure 146
Local User Interface (LUI) Controls on the NBX Business Telephone
1
Display panel.
2
Soft buttons. The left and right buttons are for moving the cursor left or
right. The middle button is not used.
3
Program button for starting or exiting the utility.
4
Key pad for selecting menu items or entering numeric characters.
5
Access buttons AB1-AB6 for selecting menu items.
6
Access buttons AB7-AB18 for selecting menu items or functions.
7
Scroll buttons.
NBX Test Menu
Scroll-—Options
1
2
3
4
7
6
5
Summary of Contents for SuperStack 3 NBX
Page 14: ......
Page 18: ...18 ABOUT THIS GUIDE...
Page 26: ...26 CHAPTER 1 INTRODUCTION...
Page 138: ...138 CHAPTER 2 DIAL PLAN...
Page 322: ...322 CHAPTER 3 DEVICE CONFIGURATION...
Page 328: ...328 CHAPTER 4 USER CONFIGURATION...
Page 412: ...412 CHAPTER 10 TROUBLESHOOTING...
Page 458: ...458 APPENDIX B ISDN COMPLETION CAUSE CODES...
Page 480: ...480 GLOSSARY...
Page 492: ...492 INDEX...