Case Communications syncro 1496 Manuale utente
Syncro 1496/1496R (V.32bis)
Reference Manual
©Case Communications Ltd 2000
X450-310851 Issue 2 0-1 Rev.5
Unit 15, Riverside Business Centre, Victoria Street, High Wycombe, Bucks HP11 2LT
Tel (UK): 08700 263 740 Tel (International): +44 (0) 1494 833 740
Fax (UK): 08700 263 741 Fax (International): +44 (0) 1494 833 741
STATUTORYNOTICES
LITHIUM BATTERY
The lithium used in the battery of this unit will react violently with water and most gases.
Discharged batteries must not be crushed, incinerated or disposed of in the normal waste.
Used batteries should be collected and disposed of in an approved land fill. The
manufacturer and your local waste authority will provide more detailed information about
their disposal.
Accidental charging and short circuiting of the battery may cause overheating and possible
rupture.
Replace only with the same or equivalent type recommended by the modem supplier.
Case Communications Ltd declare that this product conforms with the protection
requirements of Council Directive 89/336/EEC on the approximation of the laws of
the member states relating to electromagnetic protection.
Case Communications declare that this product conforms with the
requirements of the European Communities Council directive of 73/23/EEC on the
harmonisation of the laws of Member States to electrical equipment designed for use
within certain voltage limits
.
This equipment has been tested using shielded DTE cables supplied by Case
Communications Ltd. These cables, or equivalents, must be used to ensure compliance
with this declaration.
Case Communications Limited has made all reasonable efforts to ensure the accuracy of the content of this document
but the information contained herein does not constitute a warranty of performance of the equipment and/or software described and no
specifications given form part of any contract. This document does not constitute a licence to use or copy any software described
herein and any such software must only be used in accordance with the terms of the licence supplied therewith.
Case Communications Limited reserves the right to make alterations to the equipment and software described without
notice and assumes no liability for any loss or damage caused as a result of use of this document whether because of out of date or inaccurate
information or otherwise.
Product and manufacturers' names referred to in this document are used for identification purposes only and Case Communications
Limited acknowledges the intellectual property rights of their respective owners in the
same.
This document is the copyright of Case Communications Ltd and may not be reproduced, copied or stored in any
computerised retrieval system by any means whatsoever without the express written permission of Case Communications Lim
ited.
Published by Case Communications Technical Publications Department
X450-310851 Issue 20-2Rev.3
Preface
The Syncro 1496 is approved for use in the following countries:
Belgium Luxembourg
Denmark Norway
Finland Portugal
France Spain
Germany Sweden
Holland Switzerland
Ireland United Kingdom
Italy
It is essential that users make themselves familiar with the Appendix
entitled Country-Specific Information, as the appropriate modem for each
country has its own unique setup and connection requirements.
The Syncro 1496 is available in two versions:
Syncro 1496 Standalone modem.
Syncro 1496R Rackmount modem for use in the Network 16 Rack
System.
This manual provides full information for installing, configuring and
using the Syncro 1496 and 1496R (V.32bis) modems.
PART 1 of the manual has been laid out in a sequence that will allow you
rapidly to become familiar with the essential features of the modem and to
get it operational for straightforward use on the PSTN.
PART 2 takes you step-by-step through the many features of the modem
that allow it to carry out complex tasks in a variety of environments.
Throughout this manual the Syncro 1496 and 1496R are described as 'the
modem' where features are common to both. Where necessary they are
differentiated by 'standalone' or 'rackmount' respectively.
The Network 16 Rack System which houses the rackmount version is
referred to as 'the rack system', and the Network 16 Controller Card is
referred to as 'the controller card'. Both these items are described in
separate manuals.
X450-310851 Issue 2 0-3 Rev.1
Terms and Conventions
This manual uses the following terms and conventions:
DTE 'Data Terminal Equipment', e.g. the computer
or terminal attached to the modem.
DCE 'Data Communications Equipment', e.g. the
modem.
<CR> represents a carriage return.
<LF> represents a line feed.
<Ctrl> represents a control character (hold down the
CONTROL key whilst pressing the required
character).
Commands entered at the keyboard are shown in 'Modern
Bold' font, for example, ATDP123.
Responses from the modem that are displayed on the screen
are shown in 'Modern' font, for example, ERROR.
For an explanation of terms used in this manual, see the
Pocket Books of Telecommunications and Computer
Communications.
X450-310851 Issue 2 0-4 Rev.1
Contents
1 Introducing the Modem 1-1
1.1 The Syncro 1496 Modem 1-3
1.2 Physical Description of the Standalone Modem 1-5
1.2.1 The Indicators 1-5
1.2.2 The Controls 1-6
1.2.3 The Connections 1-7
1.3 Physical Description of the Rackmount Modem 1-9
1.3.1 The Indicators 1-9
1.3.2 The Controls 1-9
1.3.3 The Connectors 1-9
2 Installation 2-1
2.1 Pre-Installation 2-1
2.2 Equipment Requirements 2-2
2.2.1 Data DTE 2-2
2.2.2 Controlling the Modem 2-2
2.3 Installing the Standalone Modem 2-3
2.3.1 Power Supply Connection 2-3
2.3.2 DTE Port Connection 2-3
2.3.3 Command Port Connection 2-3
2.3.4 Telephone Line Connection 2-4
2.4 Installing the Rackmount Modem 2-5
2.4.1 Power Supply Connection 2-5
2.4.2 DTE Port Connection 2-5
2.4.3 Command Port Connection 2-5
2.4.4 Telephone Line Connection 2-5
2.5 Confidence Check 2-6
2.5.1 Standalone Modem 2-6
2.5.2 Rackmount Modem 2-6
3 Getting Started 3-1
3.1 Starting Up 3-1
3.2 Commanding the Modem 3-2
3.2.1 The AT Command Set 3-2
X450-310851 Issue 2 0-5 Rev.1
3.2.2 The V.25bis Command Set 3-2
3.3 The AT Command Format 3-3
3.3.1 Basic Format 3-3
3.3.2 Example Commands 3-3
3.3.3 Combining Commands 3-3
3.3.4 Repeating Commands 3-4
3.3.5 Editing a Command Line 3-4
3.3.6 Command Option Numbers 3-4
3.3.7 The OK Response 3-4
3.3.8 Response Codes 3-4
3.4 Making a Call 3-5
3.4.1 Dialling 3-5
3.4.2 Call Progress 3-5
3.4.3 Connection 3-6
3.4.4 Disconnection 3-6
3.5 Receiving Calls 3-7
4 Modem Configurations 4-1
4.1 Factory Configurations 4-1
4.1.1 Introduction 4-3
4.1.2 Factory Configuration List 4-4
4.1.3 Factory Configuration Specifications 4-6
4.2 User Configurations 4-21
4.2.1 Default User Configurations 4-22
4.2.2 Customised User Configurations 4-26
4.3 Loading a Configuration from the Front Panel 4-27
4.4 Manipulating Modem Configurations 4-28
4.5 Resetting the Modem 4-30
5 Advanced Configuration 5-1
5.1 Display and Modem Mode Commands 5-1
5.2 DTE Interface Commands 5-2
5.3 Modulation Format 5-3
5.4 Line Commands 5-4
5.5 Remote Configuration 5-5
5.6 Security Control 5-6
5.7 Remote Log-On Commands 5-7
5.8 V.25bis Mode 5-9
6 Operational Facilities 6-1
6.1 The Modem's Telephone Directory 6-1
X450-310851 Issue 2 0-6 Rev.1
6.1.1 Storage 6-1
6.1.2 Retrieval 6-2
6.2 Dialling a Telephone Number 6-3
6.2.1 Autodialling via the Front Panel 6-3
6.2.2 Manual Dialling by Attached Telephone 6-4
6.2.3 Autodialling by DTR 6-4
6.2.4 Dialling by Command 6-4
6.2.5 Connection Sequence 6-5
6.2.6 The Blacklist 6-5
6.3 Answering Calls 6-6
6.3.1 Auto-answer 6-6
6.3.2 Answering by Command 6-6
6.4 Dial Backup 6-7
6.4.1 Single Call Dial Backup 6-8
6.4.2 Automatic Dial Backup with Autorestoral 6-9
6.4.3 Manual Dial Backup via the Front Panel 6-9
6.4.4 Manual Dial Backup via Software Command 6-9
6.5 Rate Adaption (Fallback/Fallforward) 6-10
6.5.1 Manual Fallback 6-10
6.5.2 Auto Fallback 6-10
7 Diagnostic Facilities 7-1
7.1 Introduction 7-1
7.2 Test Details 7-2
7.2.1 Local Analogue Loopback 7-2
7.2.2 Remote Digital Loopback 7-3
7.3 Testing via the Front Panel 7-4
7.3.1 Local Analogue Loopback 7-4
7.3.2 Remote Digital Loopback 7-5
7.4 Testing by Command 7-6
7.4.1 Local Analogue Loopback 7-6
7.4.2 Remote Digital Loopback 7-7
7.5 Analogue Parameters 7-8
7.6 Additional Modem Status Codes 7-11
8 The AT Commands 8-1
8.1 Introduction 8-1
8.2 The Commands 8-2
9 S-Registers 9-1
9.1 Introduction 9-1
X450-310851 Issue 2 0-7 Rev.1
9.2 Manipulating S-Registers 9-2
9.3 Non-Bit-Mapped S-Registers 9-3
10 V.25bis Commands 10-1
10.1 Command Structure 10-1
10.2 Commands 10-2
10.3 Responses 10-4
Appendices
A Modem Specification A-1
B Interfaces and Cables B-1
B.1 DTE Port B-2
B.1.1 Interface B-2
B.1.2 Cables B-2
B.2 Command Port B-3
B.2.1 Standalone Modem B-3
B.2.2 Rackmount Modem B-4
C Country-Specific Information C-1
C.1 Statutory Instructions for UK C-2
C.1.2 Installing the Standalone Modem C-5
C.1.3 UK Telephone Number Blacklist C-6
C.1.4 Restrictions on Use of S-Registers C-7
C.2 Statutory Instructions for Belgium C-8
C.3 Statutory Instructions for Denmark C-10
C.4 Statutory Instructions for Finland C-12
C.5 Statutory Instructions for France C-14
C.6 Statutory Instructions for Holland C-16
C.7 Statutory Instructions for Ireland C-18
C.8 Statutory Instructions for Italy C-20
C.9 Statutory Instructions for Luxembourg C-22
C.10 Statutory Instructions for Norway C-24
C.11 Statutory Instructions for Portugal C-26
C.12 Statutory Instructions for Spain C-28
C.13 Statutory Instructions for Sweden C-32
X450-310851 Issue 2 0-8 Rev.1
D Technical Guide D-1
D.1 Introduction D-1
D.2 Standalone Modem D-2
D.2.1 Accessing the Modem Card D-2
D.2.2 Terminal Block Wiring D-3
D.2.3 Transmit Level Settings D-3
D.2.4 Link Options D-4
D.2.5 Connecting the 24/48 VDC Version D-5
D.3 Rackmount Modem D-6
D.3.1 The Modem Card D-6
D.3.2 Transmit Level Settings D-6
D.3.3 Link Options D-7
D.3.4 Line Connection D-8
Figures
1-1 The Standalone Modem Front Panel 1-5
1-2 The Standalone Modem Rear Panel 1-7
1-3 The Rackmount Modem Front Panel 1-9
2-1 Standalone Modem Connections 2-4
4-1 Modem Software Configurations 4-28
D-1 Standalone Card Layout D-2
D-2 Terminal Block Connections D-3
D-3 Standalone Modem Link Locations D-4
D-4 Rackmount Card Layout D-6
Tables
4-1 Loading a Configuration 4-27
4-2 Configuration Recall and Save Commands 4-29
X450-310851 Issue 2 0-9 Rev.1
X450-310851 Issue 2 0-10 Rev.1
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