Configuring T1, E1, And Bri Channels - 3Com 3C10111C - NBX 100 - Modular Exp Base Installation Manual

160 C 9: C
HAPTER ONFIGURING
Configuring T1, E1,
and BRI Channels
IP T
ELEPHONY
To manually configure IP settings for line card ports:
1 Log in to the NBX NetSet utility using the administrator username and
password.
2 If you have not already done so, use the Auto Discover feature to add line
card ports to the configuration database. For more information see
"Configuring a Line Card Port" in the NBX Administrator's Guide.
3 In the NBX NetSet - Main Menu window, click Device Configuration.
4 Click the Line Card Ports tab and select a line card port from the list.
5 Click IP Settings.
6 In the IP Settings dialog box, specify the IP configuration for this device.
7 Click OK.
If all digital line cards reside on the same subnetwork as the NCP, and you
are using IP On-the-Fly or Standard IP and DHCP, IP configuration is
automatic. If you are using Standard IP without DHCP, you must manually
configure the IP settings for T1, E1, and ISDN BRI cards.
3C10165D E1 cards and 3C10116D T1 cards can be installed in a remote
location and communicate with the NCP over a routed network. For
information on how to configure these cards for remote operation, see
the NBX Administrator's Guide.
3C10165D E1 Digital Line Cards and 3C10116D T1 Digital Line Cards do
not support DHCP option 184. Before you install a 3C10165D E1 or
3C10116D T1 card at a site that is remote from the system's NCP, you
must first initialize the card by connecting it to the same subnet as the
NCP
3C10165D E1 Digital Line Cards and 3C10116D T1 Digital Line Cards do
not support the NBX IP On-the Fly feature. If your system uses IP
On-the-Fly, then you must assign a static IP address to the card or use
DHCP to assign an IP address to the card, even if the card will be installed
on the same subnet as the NCP.
3C10165D E1 Digital Line Cards and 3C10116D T1 Digital Line Cards do
not support DHCP lease times of less than 20 minutes.