Boca Pro16 Series Manuel utilisateur

Reference
Guide
RACK
Product Code:
PRO16RK: Boca PRO16 Rack Chassis
PRO16RM: Boca PRO16 Rack Modem
PRO16RC: Boca PRO16 Rack Controller
PRO16RP: Boca PRO16 Rack Power Supply
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BOCA PRO16 Reference Guide
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BOCA PRO16 Reference Guide
Table of Contents
Introduction........................................................................... 8
How to Use This Guide............................................. 8
Conventions .............................................................. 10
Getting Started.................................................................... 12
Dialing........................................................................ 12
Dial Modifiers .................................................... 13
Hanging Up........................................................ 15
Stored Number Dialing .................................... 15
Answering Calls ....................................................... 16
The AT Commands.................................................. 18
The Attention Code........................................... 18
Multiple Commands......................................... 18
The Escape Sequence ........................................ 19
The Repeat Command ...................................... 20
The Help Command ......................................... 20
Response Codes ................................................. 21
Testing .................................................................................. 21
The Test Timer.......................................................... 21
Terminating a Test - &T0 ........................................ 21
Local Analog Loopback Test - &T1....................... 21
Local Digital Loopback Test - &T3........................ 22
Grant RDL from Remote Modem - &T4 .............. 23
Deny RDL from Remote Modem - &T5 ............... 23
Remote Digital Loopback Test - &T6.................... 23
Remote Digital Loopback with Self Test - &T7... 25
Local Analog Loopback & Self Test - &T8 ........... 26
Error Correction .................................................................. 27
Error Correction Protocols ..................................... 27
Data Compression ................................................... 28
Reliable Mode ........................................................... 29
Auto-Reliable Mode................................................. 29
Improving Performance with MNP 10 ................. 30
Contents
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BOCA PRO16 Reference Guide
Speed Changes................................................... 31
Cellular Modem Users ..................................... 31
Which Error Correction Do I Use?........................ 32
Increasing Data Throughput with
Error Correction & Data Compression.......... 33
Security & Encryption ....................................................... 35
The Security Menu ................................................... 35
Entering Security Password ............................ 36
Adding and Changing Users........................... 37
Removing Users ................................................ 37
Listing Existing Users....................................... 38
The Access Record ............................................ 38
Enabling Modem Security ............................... 39
Quitting the Menu............................................. 39
Callback Security...................................................... 40
Downloading the Security File........................ 41
Uploading the Security File ............................. 41
Encryption ................................................................. 42
SuperSecure Advanced Security Mode................ 43
Entering Key for Each User ............................. 44
Accessing a System Using SuperSecure ........ 45
Connection.......................................................... 45
Disconnection..................................................... 45
Enabling Rotating Secondary Keys ....................... 46
Symmetrical Operation ........................................... 47
Automatic Synchronization.................................... 47
Password Expiration Option.................................. 47
Entering in Remote Modem Database........... 47
Entering in Local Modem Database............... 48
Minimum Password Length............................ 48
Additional User Options ........................................ 48
Up/Downloading SuperSecure Database ........... 49
Security Database Lock Option ............................. 50
Outdial Disable Option ........................................... 50
Dial Stored Phone Numbers Only Option ........... 50
General Notes on Data Security ............................ 51
Contents
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BOCA PRO16 Reference Guide
Synchronous Modes .......................................................... 52
Synchronous Operation .......................................... 52
Terminal Speeds ....................................................... 52
Line Speeds ............................................................... 53
Synchronous Mode 1 ............................................... 53
Selecting .............................................................. 54
Dialing................................................................. 54
Hanging Up........................................................ 55
Answering Calls ................................................ 55
Synchronous Mode 2 ............................................... 55
Selecting .............................................................. 56
Dialing................................................................. 56
Hanging Up........................................................ 57
Answering Calls ................................................ 57
Leased Line Operations .......................................... 57
Smart Leased Line Mode ................................. 58
Calling & Answering Using &L1.................... 59
Auto Leased Line Operation (&L2 or &L3) .. 59
Hanging Up........................................................ 59
Improving the Reliability of
Leased-Line Connections ............................ 60
Dumb Mode Operation .................................................... 61
Selecting Dumb Mode ............................................. 61
Setting up your Modem .......................................... 61
Selecting Communications Speeds ....................... 62
Hints for Unix Computers & Multiplexers.......... 62
Dialing in Dumb Mode ........................................... 63
Dialing with telephone handset ...................... 63
Using DTR to Dial ............................................. 64
Answering Calls in Dumb Mode........................... 65
Automatic Answering ...................................... 65
Manual Answering ........................................... 66
The Option Switches................................................ 67
Contents
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BOCA PRO16 Reference Guide
CCITT V.25bis Operations............................................... 69
Selecting V.25bis Operation ................................... 69
Overridden Settings.......................................... 70
V.25bis Commands .................................................. 70
Data Formats ............................................................ 71
V.25bis Indications................................................... 71
Dialing........................................................................ 71
Dial Modifiers .................................................... 72
Hanging Up........................................................ 74
Stored Number Dialing .................................... 74
Direct Dialing..................................................... 74
Answering Calls ....................................................... 75
Selecting Speeds ....................................................... 76
Terminal Speeds ................................................ 76
Line Speeds ........................................................ 77
Modem Cable ........................................................... 77
Synchronous Character Encoding ......................... 77
Asynchronous Notes ............................................... 78
BSC Notes.................................................................. 78
HDLC Notes ............................................................. 78
Command Descriptions .................................................... 79
Alphabetical Command listing .............................. 79
Full Command Descriptions .................................. 82
V.25bis Commands ......................................... 164
S Registers........................................................................... 170
Introduction ............................................................ 170
Reading and Changing S Registers ..................... 170
S Register Settings and Modem Memory .......... 170
Alphabetical S Register Listing ............................ 173
Full S Register details ............................................ 174
Troubleshooting ............................................................... 201
Introduction ............................................................ 201
Some Problems and Solutions.............................. 201
Troubleshooting Flow Chart ................................ 205
Testing Your Modem............................................. 207
Contents
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BOCA PRO16 Reference Guide
Sample Setups .................................................................. 208
Asynchronous Mode ............................................. 208
Calling a BBS or EMail System ..................... 208
Using as an Auto-Answer Modem............... 209
Using your Modem with BBS Software ...... 210
Using Connected to UNIX Computer.......... 211
Using in Leased Line Mode........................... 212
Synchronous Mode ................................................ 213
Appendices ........................................................................ 214
Appendix A............................................................. 214
Modem Response Codes....................................... 214
V.25bis Indications .......................................... 215
Appendix B ............................................................. 216
ASCII Table ............................................................. 216
Appendix C ............................................................. 217
RS-232 Signals ......................................................... 217
Glossary.............................................................................. 220
Index ................................................................................... 241
Contents
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BOCA PRO16 Reference Guide
INTRODUCTION
Welcome to the Boca PRO16 Reference Guide, a comprehensive guide to
the efficient use of your modem.
This reference manual provides all the information needed to make
maximum use of your equipment and software.
How to Use This Guide
The Boca PRO16 Reference Guide is divided into the following sections:
Introduction
qProvides you with an easy-to-understand guide to what’s in this
manual and how you can make the most of the information.
Getting Started
qA complete description about how to get started using your equip-
ment, including basic details and more advanced topics.
Testing
qDetails each of the many tests you can carry out to determine the
working condition of your modem, the telephone line, or the remote
modem.
Error Correction
qExamines and explains the error correction features, including V.42bis
data compression, of your equipment.
Security
qExamines and explains the data security and encryption features of
your equipment.
Synchronous & Dumb Modes
qFull details on how to use your modem for synchronous operations.
Dumb Mode
qProvides product specified information on Dumb Mode operation.
Introduction
Introduction
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BOCA PRO16 Reference Guide
V.25bis Operations
qDescribes how your modem implements V.25bis and how it interacts
with AT commands.
AT Commands
qProvides a complete description of all commands available in your
modem.
S Registers
qIntroduces you to S Registers and how to use them.
qContains a description of the available S Registers.
Troubleshooting
qProvides basic guidelines for solving problems.
Sample Setups
qProvides sample setups showing how commands can be combined.
Appendices
qThe appendices contain useful lists, as well as an ASCII table.
Glossary of Communications Terms
qProvides descriptions of modem, facsimile and other communications
terms.
Introduction
Introduction
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BOCA PRO16 Reference Guide
Conventions
Throughout this guide, we use certain symbols, type styles and conven-
tions to help you. For example, you might find a line that looks like this:
• Type:
ATI9 <E> (that is ‘ATI9’ not ‘AT19’)
What you actually type appears in a special typeface:
ATI9
Whatever appears on your screen will also be displayed in this manual
in this special typeface—for example: messages:
CONNECT
When we want you to press the ENTER key, we use a symbol:
<E> (which means ‘and press ENTER’)
On some keyboards the ENTER key is labelled RETURN. You press
RETURN orENTER, as appropriate for your keyboard. The same is true
for keyboards showing a symbol, rather than RETURN or ENTER.
RETURN = ENTER
In some cases where the <E> symbol might be confusing, we will tell you
to ‘Press the ENTER key’.
When you see the bullet (•), it usually starts an action statement. We
want you to take some specific action, such as:
• Switch your computer on
• Type: ATI9 <E>
Note that we do not use a (.) full stop after an action statement. We do
that to avoid confusion when you are asked to type commands and other
information. When we list general information, we use a box (o), like
this:
qHow to begin dialing
qUsing MNP for error-free communication
Introduction
Introduction
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