
303125-B Rev 00
4-1
Chapter 4
Using the ISDN BRI Adapter Module in a Passport
2430 Multiservice Access Switch
This chapter supplements Installing and Operating the Passport 2430
Multiservice Access Switch. Follow the hardware installation steps in that manual,
then refer to this document for information specific to the ISDN BRI adapter
module.
Attaching Cables
Connect the ISDN service cable to the RJ-48C connector on the installed ISDN
BRI adapter module.
You install the ISDN BRI adapter module in one of the two rear-panel WAN
adapter module slots (Figure 4-1). See Installing and Operating the Passport 2430
Multiservice Access Switch for the complete installation procedure.
Note:
ISDN BRI adapter modules with an S/T interface provide connection to
the ISDN network through a terminal adapter. Modules with a U interface
allow you to connect directly to the ISDN network switch.
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