US Robotics COURIER HST User'smanual page 4

Limited Warranty
FCC Registration
Connecting to the Telephone Company
Radio and Television Interference
For Canadian Modem Users
How to Use this Manual
COURIER HST
TABLE OF CONTENTS
Vil
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VIII
IX
X
XI
PART I. INSTALLATION AND OPERATION
CHAPTER I-Introduction
USR-HST
Trellis Coded Modulation
Asymmetric Modulation
Enhanced Error Control
Shorter Response Time
The Courier Product Family
Courier HST Compatibility
CHAPTER 2-Set-Up and Testing
Package Components
Operational Requirements
Assembling the Modem
Testing
Analog Loopback Self-Test
Additional Test Procedures
CHAPTER 3-0perations at a Glance
Data Format
Error Control
Dialing
HST-Compatible, 9600 bps
MNP-Compatible, 2400 or 1200 bps
Non-MNP Compatible, 2400, 1200, 300 bps
Flow Control
Maximum Throughput
High-Speed Channel Turnaround
Link Negotiation
Data Rate Defaults
Nonvolatile Memory (NRAM)
Phone Number Storage
Dialing Stored Numbers
1-1
1-1
1-1
1-1
1-1
1-1
1-3
2-1
2-1
2-1
2-2
2-5
2-6
2-7
3-1
3-1
3-1
3-1
3-1
3-1
3-2
3-2
3-2
3-2
3-2
3-3
3-3
3-3
3-3
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