13
7
E1 ISDN PRI D
IGITAL
L
INE
C
ARD
Adding an E1 Digital Line Card 154
Preparing the NBX System for E1 Cards 154
Ordering DID, CLIP, and MSN Services for E1 154
Enabling the Auto Discover Feature for Digital Line Cards 155
Inserting the E1 Digital Line Card 155
Verifying an E1 Digital Line Card 156
Using the NBX NetSet Utility 156
Using the Status Lights 156
8
T1 D
IGITAL
L
INE
C
ARD
Adding a T1 Digital Line Card 158
Preparing the NBX System for a T1 Card 158
Ordering DID (Direct Inward Dialing) Services for T1 158
Enabling Auto Discover for Digital Line Cards 159
Inserting the T1 Digital Line Card 159
Verifying the T1 Digital Line Card 160
Using the NBX NetSet Utility 160
Using the Status Lights 160
9
3C
OM
L
EGACY
L
INK
C
ARDS
3Com Legacy Link Analog Card 163
3Com Legacy Link Meridian Card 164
3Com Legacy Link Norstar Card 165
Adding a Legacy Link Card to an NBX System 166
Prerequisites for Installing a Legacy Link Card 167
Adding the Legacy Link License Key 168
Enabling Auto Discover for Legacy Link Cards 168
Installing the Legacy Link Card 168
Removing a Card 169
Configuring a Legacy Link Card 170
Upgrading Legacy Link Card Software 170
General Prerequisites 171
Upgrading Software Versions Earlier than 3.0.0.0 171
Upgrading Software Versions 3.0.0.0 and Later 173
Troubleshooting Legacy Link Card Installation 174
Содержание V3000 ANALOG
Страница 20: ...20 ABOUT THIS GUIDE ...
Страница 80: ...80 CHAPTER 1 INTRODUCTION ...
Страница 120: ...120 CHAPTER 2 INSTALLING SYSTEM HARDWARE COMPONENTS ...
Страница 142: ...142 CHAPTER 4 ANALOG LINES ...
Страница 162: ...162 CHAPTER 8 T1 DIGITAL LINE CARD ...
Страница 192: ...192 CHAPTER 10 CONFIGURING IP TELEPHONY ...
Страница 198: ...198 CHAPTER 11 TROUBLESHOOTING ...
Страница 224: ...224 APPENDIX A SPECIFICATIONS ...
Страница 230: ...230 APPENDIX B CIRCUIT PROVISIONING ...
Страница 240: ...240 APPENDIX D OBTAINING SUPPORT FOR YOUR 3COM PRODUCTS ...