3Com SuperStack 3 NBX, Administrator'S Manual

Page: 282 / 496

282 C
HAPTER
3: D
EVICE
C
ONFIGURATION
Removing an E1
Digital Line Card
You can remove a Digital Line Card at any time.
CAUTION: Removing a Digital Line Card may affect your Dial Plan.
To remove a Digital Line Card:
1 From the NBX NetSet - Main Menu window (Figure 97), click Device
Configuration .
2 Click the Digital Line Cards tab (Figure 98).
3 From the Select Device Type pull-down list, select T1/ISDN Board List and
click Apply . A list of installed T1, ISDN PRI, and ISDN BRI boards appears in
the T1/ISDN Board List .
4 Select the board (Digital Line Card) you want to remove from the list.
5 Click Remove . A dialog box prompts you to confirm the removal.
6 Click Yes .
Configuring and
Managing T1
Digital Line Cards
These sections describe how to add and configure a T1 Digital Line Card
(
3C10116C
) to connect to a T1 service provided by the local telephone
company:
■
Adding a T1 Digital Line Card
■
Configuring a T1 Digital Line Card for the DS1 Protocol
■
Configuring a T1 Digital Line Card for ISDN PRI Signaling
■
T1 Card Status Lights
■
Modifying a T1 Card
■
Modifying a T1 Group
■
Modifying T1 Card Channels
■
Modifying IP Settings for a T1 Card
■
Removing a T1 Digital Line Card
In the NBX NetSet utility, Digital Line Cards are referred to as cards or
boards.
Some people refer to a T1 Digital Line Card by using the category name
TEP (
T 1, E 1, ISDN P RI).