INSYS Pocket ISDN User manual

Manual
Pocket ISDN
Internet 2.0 / Profi 2.0

Copyright © August 11 INSYS MICROELECTRONICS GmbH
Any duplication of this manual is prohibited. All rights on this documentation and
the devices are with INSYS MICROELECTRONICS GmbH Regensburg.
Trademarks
The use of a trademark not shown below is not an indication that it is freely avail-
able for use.
MNP is a registered trademark of Microcom Inc.
IBM PC, AT, XT are registered trademarks of International Business Machine Cor-
poration.
INSYS®, e-Mobility LSG® and e-Mobility PLC® are registered trademarks of INSYS
MICROELECTRONICS GmbH.
Windows™ is a registered trademark of Microsoft Corporation.
Linux is a registered trademark of Linus Torvalds.
Publisher:
INSYS MICROELECTRONICS GmbH
Hermann-Köhl-Str. 22
D-93049Regensburg, Germany
Phone: [phone]
Fax: [phone]
E-mail: [e-mail]
Internet: http://www.insys-icom.com
Date: Aug-11
Item: 31-22-06.002
Version: 4.1
Language: EN

Content
1Preface.....................................................................................................7
1.1 Defects Liability Terms ..........................................................................................7
1.2 Marking of Warnings and Notes............................................................................8
1.2.1 Symbols and Key Words .......................................................................... 8
1.3 Symbols and the Formatting in this Manual ..........................................................9
2Safety.....................................................................................................10
2.1 Usage According to the Regulations ...................................................................10
2.2 Permissible Technical Limits................................................................................11
2.3 Responsibilities of the Operator...........................................................................11
2.4 Qualification of the Personnel..............................................................................11
2.5 Instructions for Transport and Storage ................................................................11
2.6 Markings on the Product .....................................................................................12
2.7 Environmental Protection ....................................................................................12
2.8 Safety Instructions for Electrical Installation........................................................13
2.9 General Safety Instructions..................................................................................13
3Scope of Delivery...................................................................................15
4General Information ...............................................................................16
4.1 Product Description.............................................................................................16
4.2 Internet Access....................................................................................................17
4.3 AOL/CompuServe Access....................................................................................17
4.4 T-Online ...............................................................................................................17
4.5 LAN Remote Access............................................................................................17
5Technical Data .......................................................................................18
5.1 Physical Features.................................................................................................18
5.2 Technological Features........................................................................................18
5.3 Certifications........................................................................................................19
6Connections and LEDs...........................................................................20
6.1 Front Panel ..........................................................................................................20
6.2 Rear panel............................................................................................................21
6.3 Pin Assignment of the Serial Interface.................................................................21
6.4 Pin Assignment of the S0 Interface .....................................................................22
7Function Overview .................................................................................23
8Initial Operation......................................................................................24
9Operating Principle ................................................................................26
9.1 Operation with the Terminal Program..................................................................26
4Aug-11

Contents
10 Functions ...............................................................................................28
10.1 Establishing or Accepting a Data Connection......................................................28
10.1 Automatic call......................................................................................................30
10.1.1 Configuring an Automatic Call ............................................................... 30
10.1.2 Disabling an Automatic Call ................................................................... 33
10.2 Data flow control .................................................................................................33
10.2.1 Hardware Data Flow Control (RTS/CTS)................................................. 34
10.2.2 Software Data Flow Control with XON/XOFF ........................................ 34
10.3 Remote Configuration..........................................................................................35
10.3.1 Remotely Configuring the Pocket ISDN................................................. 35
10.3.2 Configuring the Remote Configuration Number .................................... 36
10.3.3 Configuring the Remote Configuration Password ................................. 36
10.3.4 Configuring the Permitted Callers for Remote Configuration ................ 37
10.4 Connection Configuration of the Pocket ISDN at the ISDN Basic Access............38
10.4.1 Configuration at Multipoint Interface (PMP, Point-to-Multipoint).......... 38
10.4.2 Configuration at Point-to-Point Interface (PTP, Point-to-Point).............. 39
10.5 Security Callback (only Pocket ISDN Profi) ..........................................................39
10.6 Selective Call Acceptance....................................................................................41
10.7 TA+Configurator..................................................................................................42
10.8 Configuring the Transfer Protocol........................................................................43
10.9 Outputting CLIP of Incoming Calls ......................................................................44
10.10 User-to-User-Signalling (UUS1) ...........................................................................45
10.11 Sub-Addressing ...................................................................................................46
10.12 Using Multilink PPP (only Pocket ISDN Internet) .................................................47
10.13 Details about Multilink PPP (only Pocket ISDN Internet)......................................47
10.14 Call Bumping (only Pocket ISDN Internet) ...........................................................48
10.15 Bandwidth on Demand (BOD) (only Pocket ISDN Internet) .................................49
10.16 Resetting the Device............................................................................................50
10.17 Firmware Update.................................................................................................51
11 ISDN Error Messages.............................................................................53
11.1 Extended Error Messages with ISDN...................................................................55
12 Maintenance, Repair and Troubleshooting.............................................59
12.1 Maintenance........................................................................................................59
12.2 Troubleshooting...................................................................................................59
12.3 Repair ..................................................................................................................59
13 Firmware History ...................................................................................60
13.1 Pocket ISDN Internet ...........................................................................................60
13.2 Pocket ISDN Profi ................................................................................................60
14 AT Command Reference........................................................................61
15 Special ISDN Parameters .......................................................................69
16 S Register ..............................................................................................71
Aug-11 5

Content
6Aug-11
17 TA+Configurator Command Reference..................................................72
18 Waste Disposal ......................................................................................74
18.1 Repurchasing of Legacy Systems........................................................................74
19 Declaration of Conformity......................................................................75
20 Tables and Diagrams..............................................................................76
20.1 List of Tables .......................................................................................................76
20.2 List of Diagrams ..................................................................................................76
21 Index......................................................................................................77

Pocket ISDN Preface
1Preface
This manual allows for the safe and efficient use of the product. The manual is part
of the product and must always be stored accessible for installation, commission-
ing and operating personnel.
1.1 Defects Liability Terms
A usage not according to the intended purpose, an ignorance of this documenta-
tion, the use of insufficiently qualified personnel as well as unauthorised modifica-
tions exclude the liability of the manufacturer for damages resulting from this. The
liability of the manufacturer ceases to exist.
The regulations of our Delivery and Purchasing Conditions are effective. These can
be found on our website (www.insys-icom.de/imprint/) under “General Terms and
Conditions“.
7

Preface Pocket ISDN
1.2 Marking of Warnings and Notes
1.2.1 Symbols and Key Words
Danger!
Risk of severe or fatal injury
One of these symbols in conjunction with the key word
Danger indicates an imminent danger. It will cause death or
severe injuries if not avoided.
Warning!
Personal injury
This symbol in conjunction with the key word Warning in-
dicates a possibly hazardous situation. It might cause death
or severe injuries if not avoided.
Caution!
Slight injury and / or material damage
This symbol in conjunction with the key word Caution indi-
cates a possibly hazardous or harmful situation. It might
cause slight or minor injuries or a damage of the product or
something in its vicinity if not avoided.
Note
Improvement of the application
This symbol in conjunction with the key word Note indi-
cates hints for the user or very useful information. This in-
formation helps with installation, set-up and operation of
the product to ensure a fault-free operation.
8

Pocket ISDN Preface
1.3 Symbols and the Formatting in this Manual
This section describes the definition, formatting and symbols used in this manual.
The various symbols are meant to help you read and find the information relevant
to you. The following text is structured like a typical operating instruction of this
manual.
Bold print: This will tell you what the following steps will result in
After that, there will be a detailed explanation why you could perform the
following steps to be able to reach the objective indicated first. You can de-
cide whether the section is relevant for you or not.
An arrow will indicate prerequisites which must be fulfilled to be able to
process the subsequent steps in a meaningful way. You will also learn
which software or which equipment you will need.
1. One individual action step: This tells you what you need to do at this point.
The steps are numbered for better orientation.
A result which you will receive after performing a step will be marked
with a check mark. At this point, you can check if the previous steps
were successful.
Additional information which you should consider are marked with a
circled "i". At this point, we will indicate possible error sources and tell
you how to avoid them.
 Alternative results and steps are marked with an arrow. This will tell
you how to reach the same results performing different steps, or what
you could do if you didn't reach the expected results at this point.
9

Safety Pocket ISDN
2Safety
The Safety section provides an overview about the safety instructions, which must
be observed for the operation of the product.
The product is constructed according to the currently valid state-of-the-art technol-
ogy and reliable in operation. It has been checked and left the factory in flawless
condition concerning safety. In order to maintain this condition during the service
life, the instructions of the valid publications and certificates must be observed and
followed.
It is necessary to adhere to the general safety instructions must when operating the
product. The descriptions of processes and operation procedures are provided with
precise safety instructions in the respective sections in addition to the general
safety instructions.
Moreover, the local accident prevention regulations and general safety regulations
for the operating conditions of the device are effective.
An optimum protection of the personnel and the environment from hazards as well
as a safe and fault-free operation of the product is only possible if all safety instruc-
tions are observed.
2.1 Usage According to the Regulations
The product may only be used for the purposes specified in the function overview.
In addition, it may be used for the following purposes:
Data transmission functions in machines according to the machine di-
rective 2006/42/EC.
Usage as data transmission device for a PLC or a usual PC.
The product may not be used for the following purposes and used or operated un-
der the following conditions:
Controlling or switching of machines and systems, which do not
comply with the directive 2006/42/EC.
Usage, controlling, switching and data transmission of machines and
systems, which are operated in explosive atmospheres.
Controlling, switching and data transmission of machines, which may
involve risks to life and limb due to their functions or when a break-
down occurs.
10

Pocket ISDN Safety
2.2 Permissible Technical Limits
The product is only intended for the use within the permissible technical limits
specified in the data sheets.
The following permissible limits must be observed:
The ambient temperature limits must not be fallen below or ex-
ceeded.
The supply voltage range must not be fallen below or exceeded.
The maximum humidity must not be exceeded and condensate for-
mation must be prevented.
The maximum switching voltage and the maximum switching current
load must not be exceeded.
The maximum input voltage and the maximum input current must not
be exceeded.
2.3 Responsibilities of the Operator
As a matter of principle, the operator must observe the legal regulations, which are
valid in his country, concerning operation, functional test, repair and maintenance
of electrical devices.
2.4 Qualification of the Personnel
The installation, commissioning and maintenance of the product must only be per-
formed by trained expert personnel, which has been authorised by the plant opera-
tor. The expert personnel must have read and understood this documentation and
observe the instructions.
Electrical connection and commissioning must only be performed by a person, who
is able to work on electrical installations and identify and avoid possible hazards
independently, based on professional training, knowledge and experience as well
as knowledge of the relevant standards and regulations.
2.5 Instructions for Transport and Storage
The following instructions must be observed:
Do not expose the product to moisture and other potential hazardous
environmental conditions (radiation, gases, etc.) during transport and
storage. Pack product accordingly.
Pack product sufficiently to protect it against shocks during transport
and storage, e.g. using air-cushioned packing material.
Check product for possible damages, which might have been caused by improper
transport, before installation. Transport damages must be noted down to the ship-
ping documents. All claims or damages must be filed immediately and before in-
stallation against the carrier or party responsible for the storage.
11

Safety Pocket ISDN
2.6 Markings on the Product
The identification plate of the product is either a print or a label on a face of the
product. Amongst other things, it contains the following markings, which are ex-
plained in detail here.
Observe manual
This symbol indicates that the manual of the product con-
tains essential safety instructions that must be followed
implicitly.
Dispose waste electronic equipment environmen-
tally
This symbol indicates that waste electronic equipment
must be disposed separately from residual waste via ap-
propriate collecting points. See also Section Disposal in this
manual.
CE marking
By applying a CE marking, the manufacturer confirms that
the product complies with the European directives that ap-
ply product-specific.
Appliance Class II – double insulated
This symbol indicates that the product complies with Appli-
ance Class II
2.7 Environmental Protection
Dispose the product and the packaging according to the relevant environmental
protection regulations. The Waste Disposal section in this manual contains notes
about disposing the product. Separate the packaging components of cardboard
and paper as well as plastic and deliver them to the respective collection systems
for recycling.
12

Pocket ISDN Safety
2.8 Safety Instructions for Electrical Installation
The electrical connection must only be made by authorised expert personnel ac-
cording to the wiring diagrams.
The notes to the electrical connection in the manual must be observed. Otherwise,
the protection category might be affected.
The safe disconnection of circuits, which are hazardous when touched, is only en-
sured if the connected devices meet the requirements of VDE T.101 (Basic re-
quirements for safe disconnection).
The supply lines are to be routed apart from circuits, which are hazardous when
touched, or isolated additionally for a safe disconnection.
2.9 General Safety Instructions
Caution!
Moisture and liquids from the environment may seep into
the interior of the product!
Fire hazard and damage of the product.
The product must not be used in wet or damp environ-
ments, or in the direct vicinity of water. Install the product
at a dry location, protected from water spray. Disconnect
the power supply before you perform any work on a device
which may have been in contact with moisture.
Caution!
Short circuits and damage due to improper repairs and
modifications as well as opening of maintenance areas.
Fire hazard and damage of the product.
It is not permitted to open the product for repair or modifi-
cation.
Caution!
Overcurrent of the device supply!
Fire hazard and damage of the product due to overcurrent.
The product must be secured with a suitable fuse against
currents exceeding 1.6 A.
13

Safety Pocket ISDN
Caution!
Overvoltage and voltage peaks from the mains supply!
Fire hazard and damage of the product due to overvoltage.
Install suitable overvoltage protection.
Caution!
Damage due to chemicals!
Ketones and chlorinated hydrocarbons dissolve the plastic
housing and damage the surface of the device.
Never let the device come into contact with ketones (e.g.
acetone) or chlorinated hydrocarbons, such as dichloro-
methane.
Caution!
Damage of the product!
Wrong power supply unit.
Use the Pocket ISDN only with the supplied power supply
unit. Using a different power supply unit may damage the
Pocket ISDN. The manufacturer cannot assume liability for
this.
14

Pocket ISDN Scope of Delivery
3Scope of Delivery
The scope of delivery for the Pocket ISDN includes all accessories listed below.
Please check if all accessories are included in the box. If a part is missing or dam-
aged, please contact your distributor.
Please keep the packaging material for a possible future transport or storage.
Pocket ISDN
Power supply unit 230 V AC to 5 V DC
Cable:
1 ISDN cable (S0 cable)
1 PC connecting cable 9/9-pin (RS232 cable)
Manual
CD-ROM (optional)
15

General Information Pocket ISDN
4General Information
The Pocket ISDN is available in two versions. These are
Pocket ISDN Profi
Pocket ISDN Internet
Both versions of the Pocket ISDN differ in the following characteristics:
Pocket ISDN Internet Profi
CAPI interface No No
Multilink PPP Yes No
Security callback No Yes
X.25 No Yes
X.31 in D channel: No Yes
Table 1: Differences between Pocket ISDN Profi and Internet
Both versions are referred to as Pocket ISDN in the further course of this manual. If
the Pocket ISDN Profi differs from the Pocket ISDN Internet, this will be mentioned
explicitly in the respective sections.
Please note that you cannot use an ISDN device for digital data com-
munication to establish a connection to an analogue modem.
4.1 Product Description
The Pocket ISDN connects a PC (or other device with a serial interface) to the ISDN
network. It provides access to online services like Internet, AOL/CompuServe and
T-Online. Moreover, point-to-point connections between two ISDN data terminal
devices or a connection to a GSM modem can be established. The Pocket ISDN
can be considered as digital replacement for an analogue modem.
In order to operate the TA, you will need:
an ISDN basic rate interface (BRI) (replaces the analogue telephone connection).
The basic rate interface can be ordered with the telephone service provider.
a PC with serial RS232 interface (RS232)
The serial interface of the PC should be suitable for data rates of up to 115.2 kbps.
It might be possible that older PCs require an additional PC card for this.
It is possible to increase the data rates over the ISDN line to 230.4 kbps using Mul-
tilink PPP with the Pocket ISDN Internet.
16

Pocket ISDN General Information
4.2 Internet Access
There are three methods for Internet access via ISDN:
with synchronous PPP or Multilink PPP (only with Pocket ISDN Internet)
with bit rate adaption V.120
with the B channel protocol X.75
It depends on the access devices of your Internet service provider (ISP) or point-of-
presence (POP), which protocol you can use.
Figure 1: Connection of the Pocket ISDN for access to an online service
4.3 AOL/CompuServe Access
The access to AOL/CompuServe via ISDN takes place using the V.120 or X.75 pro-
tocol (refer to Figure 1). The protocol depends on the access devices of your
AOL/CompuServe dial-in node. The most frequently used common protocol is X.75.
4.4 T- O n l i n e
The T-Online (German online service) access via ISDN takes place using the T.70NL
/ X.75 or the synchronous PPP protocol (refer to Figure 1).
4.5 LAN Remote Access
You have to select the respective protocol of the ISDN router at the LAN for a re-
mote access to a LAN network.
17

Technical Data Pocket ISDN
5Technical Data
5.1 Physical Features
All specified data was measured with nominal input voltage, at full load, and an
ambient temperature of 25 °C. The limit value tolerances are subject to the usual
variations.
Physical Feature Value
Operating voltage 5 V DC
Power consumption approx. 140 mA
Weight 150 g
Dimensions (Width x Depth x Height) 71 mm x 128 mm x 22 mm
Temperature range 0°C – 55
Maximum permissible humidity 95 % non-condensing
Table 2: Physical Features
5.2 Technological Features
Technological Feature Description
Protection class Housing IP40
Power supply interface ISDN network, S0 (U.430 Euro ISDN
DSS1)
Transmission standards B channel
(Pocket ISDN Internet)
V.110, X.75, V.120, ML-PPP, HDLC
(PPP)
Transmission standards D channel
(Pocket ISDN Internet)
DSS1
Transmission standards B channel
(Pocket ISDN Profi)
V.110, X.75, V.120, x.25/X.31, HDLC
(PPP), T70NL, T90NL
Transmission standards D channel
(Pocket ISDN Profi)
DSS1, 1TR6, VNx
Transmission speed 64 kbps, 128 kbps with channel bun-
dling (only Pocket ISDN Internet)
Table 3: Technological Features
18

Pocket ISDN Technical Data
5.3 Certifications
The Pocket ISDN has the following license number for the connection to the PSTN:
CE-0682 for Europe (EC), Switzerland and Norway. The Pocket ISDN is conform to
the European safety requirements IEC 60 950.
The Pocket ISDN has been developed in compliance with the following guidelines
and standards:
R&TTE 1999/5/EG
DIN EN 55022 Class B
DIN EN 61000-6-2
DIN EN 60950-1
CTR3
19

Connections and LEDs Pocket ISDN
6Connections and LEDs
6.1 Front Panel
L1
L2
B1 R DCD
B2 T DTR
Pocket
ISDN
Figure 2: LEDs on the front panel
Description Colour LED off LED on
L1 green Displays the state of the Pocket ISDN in encoded form
L2 yellow Displays the state of the Pocket ISDN in encoded form
B1 yellow B channel 1 offline B channel 1 online
B2 yellow B channel 2 offline B channel 2 online
R red No data is received Data is received
T red No data is sent Data is sent
DCD red No connection established Connection to remote terminal is
established
DTR red DTR line not activated DTR line activated
Table 4: Description of the LEDs on the front panel
The two LEDs L1 and L2 display the state of the Pocket ISDN according to follow-
ing table in encoded form.
L1 L2 Status Action
on blinking Start-up process Wait for start-up process
blinking off ISDN error Check ISDN interface/connector
on off active ISDN OK, no ISDN connection established
on flashing Call ISDN connection is being established
on briefly
off
Sync active Waiting for B channel synchronisation
on on Connection Data connection is established
off off TA error Hardware error, TA repair necessary
off blinking TA error Hardware error, TA repair necessary
flashing flashing Bootloader ac-
tive
No working firmware; update firmware
Table 5: Device status encoding by LED L1 and L2
20