Filter
Top Products
Contents
Chapter 1 - Introduction................................................................ 5
1.1 Introduction .............................................................................. 6
1.2 Features ................................................................................... 6
1.3 How to Use This Manual ......................................................... 7
Chapter 2 - Installation.................................................................. 8
2.1 Preliminaries ............................................................................ 9
2.1.1 Card Cage.................................................................... 9
2.1.2 Serial Cable ................................................................. 9
2.1.3 Telephone Line ............................................................ 9
2.2 Installation .............................................................................. 10
2.3 PC Board Controls ................................................................. 11
2.3.1 DIP-Switch Settings................................................... 12
2.4 OOS (Busy Out) Toggle Switch ............................................ 14
2.4.1 Out of Service/Test Jumper ...................................... 15
2.4.2 MI/MIC Option Jumper .............................................. 15
2.5 Dial-Up and Leased Lines ..................................................... 16
2.6 Modem LED Indicators .......................................................... 17
Chapter 3 - Installation................................................................ 19
3.1 Introduction ............................................................................ 20
3.2 Serial Port Limitations............................................................ 20
3.2.1 How Can You Identify Your UART Type? ................ 21
3.3 Configuring Your Software .................................................... 23
3.3.1 ConfiguringSoftware for Your Modem ...................... 23
3.4 PC Initialization Strings ......................................................... 24
3.4.1 Changing Default Parameters................................... 26
3.5 Macintosh Initialization .......................................................... 26
3.6 Configuring Software for Your Computer ............................. 27
3.6.1 Configuring Software for the Remote System.......... 28
3.6.2 Terminal Emulation .................................................. 28
3.6.3 File Transfer Protocols .............................................. 29
3.7 When to Disable Data Compression..................................... 29
3.7.1 Disabling Error Correction......................................... 30
Chapter 4 - ModemCommands................................................... 31
4.1 Modem AT Commands.......................................................... 32
4.1.1 Callback Security Commands ................................... 43
4.1.2 Remote Configuration ............................................... 45
4.1.3 Remote Configuration Procedures ........................... 45
4.1.4 V.25bis Commands ................................................... 46