Brooktrout Technology IRAS-24A w/ T1-RBS, Installation And Reference Manual

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CHAPTER 5
Basic Operations and
Troubleshooting
This chapter describes the basic operations and
troubleshooting procedures for a Netaccess IRAS-24A
T1/ISDN Modem card installed in a Windows NT server,
including:
❐
Operational checklist
❐
Common problems
❐
Windows NT diagnostics
❐
Netaccess Statistics Utility
Operational
Checklist When all of the items in the following list have been verified,
the IRAS-24A card is ready to send and receive calls:
❐
PRI-ISDN or T1-RBS service has been installed and
connected to the CSU. Any CSU status indicators
should show the connection is established
(Appendix A).
NOTE: If your card is an IRAS-24AC, it does not require an
external CSU connection.
❐
Netaccess IRAS-24A card has been installed in the
server (see Chapter 2), and the T1 Interface port
connected to the CSU. No yellow LED indicator lights
should be on.
❐
The IRAS-24A driver software has been installed.