5 at Command Set Modem Capabilities
Total Page:16
File Type:pdf, Size:1020Kb
Zypcom SX-Series Advanced Network Modems SE-Series Corporate Class Modems User’s Guide Z34-SX Z32t-SX Z32b-SX Z34-SE Z32t-SE Z32b-SE Zypcom, Inc. 2301 Industrial Parkway West, Bldg. 7 Hayward, CA 94545-5029 PHONE: (510) 783-2501 FAX: (510) 783-2414 Part number: 18008-514A September 1998 Zypcom, Inc. 2301 Industrial Parkway West, Bldg 7 Hayward, CA 94545-5029 (510) 783-2501 FAX: (510) 783-2414 Zypcom SX-Series Advanced Network Modems SE-Series Corporate Class Modems User’s Guide Z34-SX Z32t-SX Z32b-SX Z34-SE Z32t-SE Z32b-SE Part number: 18008-514A September 1998 Z Copyright 1998 by Zypcom, Inc. Document No. 18008-514A September 1998 This manual is published by Zypcom, Inc. who reserves the right to make changes and improvements in the product(s) at any time. Zypcom also reserves the right to revise this manual at any time and without notice. All rights reserved. No part of this publication may be transcribed, reproduced, stored in electronic media, translated into any language or computer code, or be transmitted in any form whatsoever without the prior written consent of Zypcom, Inc. All versions, titles, trademarks, compatibility claims, etc. of hardware and software products mentioned in this publication are the sole responsibility and property of the respective vendors. Zypcom makes no endorsement of any vendor’s product, nor claims responsibility for the operation and accuracy of said product. Zypcom, SX-Series, SE-Series, RX-Series, C-Series, Z32, Z34, Z34- Series, Z32-Series, Z32b-SX, Z32t-SX, Z34-SX, Z34-SE, Z32t-SE, Z32b-SE, Z34-RX, Z32t-RX, Z32b-RX, Z34-RE, Z34-SC, Z34-PC, Z34- SL, Z34-PL, Z3200E, ZSNMP and Zscript are trademarks of Zypcom, Inc. Carbon Copy and MNP are trademarks of Microcom, Inc. Crosstalk is a trademark of DCA/Crosstalk Communications. DosFax and WinFax are trademarks of Delrina Technology Inc. Hayes is a trademark of Hayes Microcomputer Products, Inc. IBM is a registered trademark of International Business Machines Corp. Macintosh is a registered trademark of Apple Computer, Inc. MS-DOS is a registered trademark, Windows 95 and HyperTerminal are trademarks of Microsoft Corporation. pcANYWHERE is a trademark of Symantec. PROCOMM is a trademark of DataStorm Technologies, Inc. QModem and QModemSST are trademarks of Mustang Software Inc. UNIX is a registered trademark of Unix System Laboratories. ii Z Contents Chapter 1 Introduction Description .............................................................. 1-1 Features .................................................................. 1-1 Functional Capabilities ............................................ 1-3 Physical Capabilities ................................................ 1-4 Specifications ........................................................... 1-6 Options Selection ..................................................... 1-6 Quick Start-up Procedure ........................................ 1-8 How to Use This Manual .......................................... 1-9 Conventions ............................................................. 1-9 Chapter 2 Quick Installation and Operation Introduction ............................................................. 2-1 Your Data Terminal Equipment ................................ 2-2 PC Software for Modem Communication ................... 2-3 Modem Connections ................................................. 2-3 Computer/Terminal Setup ....................................... 2-5 Powering Up and Checking Out Your Modem ............ 2-7 Dialing ..................................................................... 2-8 Link Speed, Port Speed, and Error Control Negotiations ..................................... 2-12 Testing the Modem ................................................. 2-14 iii Z Chapter 3 Installation Unpacking the Modem ............................................. 3-1 Items That You Must Provide .................................... 3-1 Modem Card Options ...............................................3-2 Connecting the Modem............................................. 3-3 AC Power Adapter .................................................... 3-4 DTE Connection ....................................................... 3-4 Telephone Line Connection ...................................... 3-6 Powering Up........................................................... 3-10 Checking Your Connections ................................... 3-11 Checking Your Modem ........................................... 3-12 Common Problems and Solutions ........................... 3-13 Setting Up Communication Software ...................... 3-15 Chapter 4 Basic Operation General .................................................................... 4-1 Autodialing Command Sets ...................................... 4-2 Important Communication Parameters ..................... 4-3 Power Switch ........................................................... 4-3 Front-Panel Keys ...................................................... 4-3 Recall Factory Options ............................................. 4-5 Front-Panel Lights (LEDs) ........................................ 4-5 Manual Operation .................................................... 4-9 Setting DIP Switches .............................................. 4-11 Hard Strap Options ................................................ 4-12 Automatic Answering ............................................. 4-13 Communication Software for Your Computer .......... 4-13 Prestored Modem Profiles ....................................... 4-15 Creating User-Specified Profiles .............................. 4-19 iv Z Chapter 5 AT Command Set Modem Capabilities .................................................. 5-1 Functional Modem States ......................................... 5-2 Basics of the AT Command Set ................................. 5-3 Command Messages ................................................. 5-4 AT Command Summary ........................................... 5-5 AT Command Descriptions ....................................... 5-9 Zscript Command Language ................................... 5-54 Storing Zscript Commands for Automatic Logon ..... 5-55 Zscript Commands for Callback Security ................ 5-56 Helpful Hints for Auto-Logon .................................. 5-57 Chapter 6 Status Registers Description .............................................................. 6-1 Operation ................................................................. 6-4 Register Settings ...................................................... 6-7 Chapter 7 V.25bis Autodialing and Synchronous Dial-Up Operation General .................................................................... 7-1 V.25bis Autodialing .................................................. 7-3 V.25bis Commands .................................................. 7-4 Standard V.25bis Command Responses ................... 7-8 V.25bis Command Set Extensions .......................... 7-10 V.25bis Framing Rules ........................................... 7-11 Software Setup of V.25bis ......................................... 7-13 V.25bis Autodialing Procedures .............................. 7-15 Hardware Setup of V.25bis........................................ 7-17 Synchronous Operation ......................................... 7-20 Software Setup of Synchronous Operation .............. 7-20 Software Setup of Prestored Synchronous Configurations ....................................................... 7-22 v Z Hardware Setup of Synchronous Operation ............ 7-25 Example: Synchronous Dial-on-DTR for 7400 ......... 7-27 Chapter 8 Leased Line Operation General .................................................................... 8-1 Considerations ......................................................... 8-1 Setup Procedures ..................................................... 8-2 Transmit and Receive Levels................................... 8-11 Leased Line Dial Backup and Restoral .................... 8-12 Prestored Leased Line Configurations ..................... 8-17 Chapter 9 Special Features V.13 Operation ......................................................... 9-1 Remote Modem Access ............................................. 9-4 Remote Access Examples ....................................... 9-10 Bell 801 (RS366) auto-dialing ................................. 9-13 Chapter 10 Troubleshooting and Testing General .................................................................. 10-1 Communication Problems ...................................... 10-1 Other Common Problems ....................................... 10-5 Built-In Data and Self-Tests ................................. 10-10 On-line Tests ....................................................... 10-15 Appendix A: Specifications....................................................... A-1 B: Software Compatibility .........................................B-1 C: Facsimile Commands ...........................................C-1 D: Factory-Stored Profiles........................................ D-1 E: ASCII Character/Decimal/Hex Conversion Tables ....................................................E-1 F: Bit-Map Register Conversion Table ....................... F-1 G: Callback and Password Security ......................... G-1 H: Flash Memory Download ....................................H-1 vi Z About This Manual Shown below is a chronological listing of revisions to this manual. The revision sequence, date, and synopsis of revised materials