Configuring The Digital Line Card - 3Com 3C10402B Administrator's Manual

166 C 8: PSTN G
HAPTER
Configuring the
Digital Line Card
C
ATEWAY ONFIGURATION
CAUTION: When you insert a Digital Line Card, it begins an initialization
sequence that might include a firmware upgrade. Also, because you
enabled the Auto Discovery feature, the system recognizes the new card
and begins to update its database. Allow 3 minutes for these processes to
complete.
CAUTION: The T1 Digital Line Card reboots twice during the initialization
process. If you attach a console cable to the COM1 port on the T1 card
and use Hyperterm software to view the text output from the card, you
see status messages associated with the two reboot processes. See
"Connecting a Computer to a Serial Port"
Another way that you can be sure that it is safe to proceed is to examine
the status lights on the front panel of the T1 card. After the Auto
Discovery process completes, and before you connect the T1 Digital Line
Card to the telephone company's T1 line, the CF (Carrier Fail) light
appears solid green on a 3C10116C card. On a 3C10116D card, the
POST, DNLD, CARD and Call Processor lights appear solid green. For more
information about T1 card status lights, see
Status Lights" on
You are now ready to configure the Digital Line Card.
These sections tell you how to use the NBX NetSet utility to set up your
Digital Line Card ports:

Configuring the Digital Line Card

■
Configuring Digital Line Card Groups
■
Verifying Group Membership
■
Completing the Configuration
■
Before you configure the Digital Line Card, see
information about how to configure the dial plan.
Configuring the Digital Line Card
CAUTION: Before you begin to configure the Digital Line Card, make
sure you wait 3 minutes after you insert the Digital Line Card into the
chassis.
page 171.
on page 444.
"E1 and T1 Digital Line Card
Chapter 11 for more