7
E1 ISDN PRI D
IGITAL
L
INE
C
ARD
This section describes how to add an E1 Digital Line Card and how to
connect to an E1 service provided by the local telephone company. In the
NBX NetSet utility, digital line cards are referred to as either cards or
boards.
For information about installing system hardware, see
Chapter 2
.
This section covers the following topics:
■
Adding an E1 Digital Line Card
■
Verifying an E1 Digital Line Card
Installation Notes
■
See
“NBX Licensing”
on
page 56
for information on the number of E1
cards supported by an NBX Network Call Processor.
■
You can configure an E1 Digital Line Card for ISDN PRI signaling only.
■
The 3C10165D E1 Digital Line Card can be installed at a remote
location and communicate with its NCP over a routed network. For
information on how to set up a remote E1 card, see the
NBX
Administrator’s Guide
.
■
Before you install E1 Digital Line Cards, you may want to configure the
Outdialing Prefix settings. For more information, see the Dial Plan
chapter of the
NBX Administrator’s Guide
.
■
3C10165D E1 Digital Line Cards do not support DHCP lease times of
less than 20 minutes.
Содержание NBX
Страница 20: ...20 ABOUT THIS GUIDE ...
Страница 78: ...78 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 222: ...222 APPENDIX A SPECIFICATIONS ...
Страница 228: ...228 APPENDIX B CIRCUIT PROVISIONING ...