User`s guide

Installing and Connecting the Card
2-2
5100-A2-GB20-00
November 1996
In addition to Steps 1–9, a HotWire DSL CP card must be installed in a
customer’s PC (as described in the
HotWire 5100 DSL Access System Customer
Premises User’s Guide)
and a DSL line must be provisioned by the POTS
provider to make a DSL link operational.
If you are also responsible for installing the POTS splitter at the customer
premises, refer to Appendix B,
Installing POTS Splitter at Customer Premises .
Setting I/O Base Address
The DIP switch bank SW1 shown in the following figure is used to assign the
card’s I/O base address.
496-14980
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
1
2
3
4
678
ON
12345
To help you keep track of your configuration, use the following configuration table
to record the CO PC slot in which you have installed a CO card. The cards can
occupy any available slot.
The channel numbers (0–17) are tied to I/O base addresses as shown in the
configuration table. Use these numbers to identify a card when using the HotWire
DSL Central Management Utility.
NOTE:
Ensure that the I/O base addresses used by the CO cards do not conflict with
the I/O base addresses of any other cards in the CO PC.