Philips SOPHO SuperVisor 25, SOPHO SuperVisor 35 Engineer's Manual

i

Table of Contents

PREFACE...........................................................................................................2

1. INTRODUCTION ............................................................................................3

1.1. GENERAL ................................................................................................................... 3

1.2. FACILITIES .................................................................................................................4

1.3. HARDWARE ............................................................................................................ 11

1.3.1. General ....................................................................................................... 11

1.3.2. Braille Unit ................................................................................................... 12

1.3.3. Exchange Name Announcers ....................................................................... 12

1.3.4. Recorder ...................................................................................................... 12

1.3.5. Buzzer .......................................................................................................... 12

2. INSTALLATION ............................................................................................13

2.1. GENERAL ................................................................................................................. 13

2.1.1. Safety Requirements for Power Provision from the System ....................... 13

2.2. HARDWARE INSTALLATION OF MODEL 25-A ................................................... 13

2.3. HARDWARE INSTALLATION OF MODEL 25-S 0 AND MODEL 35 ................... 15

2.3.1. General ........................................................................................................ 15

2.3.2. S0 Bus Wall Socket Cabling/Wiring .............................................................. 17

2.4. PROJECTING MODEL 25-A IN THE ISPBX ........................................................... 18

2.5. PROJECTING MODEL 25-S0 AND MODEL 35 IN THE ISPBX ............................ 18

2.6. CHANGING THE PARAMETERS IN THE SIGNALLING GROUP ......................... 22

2.6.1. General ........................................................................................................ 22

2.6.2. Projecting the parameters ........................................................................... 22

3. STARTUP PROCEDURE AND ERROR MESSAGES .................................... 28

3.1. STARTUP ................................................................................................................. 28

3.2. ERROR MESSAGES .................................................................................................. 30

3.2.1. Firmware downloading required 'yy' ........................................................... 30

3.2.2. Operator Facility not (yet) available ............................................................ 30

4. MANAGEMENT TOOLS ...............................................................................32

4.1. GENERAL ................................................................................................................. 32

4.1.1. Firmware Management Tool ....................................................................... 32

4.1.2. Data Management Tool ............................................................................... 32

4.2. CONNECTING THE PC ......................................................................................... 32

4.3. FIRMWARE MANAGEMENT .................................................................................. 33

4.4. DATA MANAGEMENT ........................................................................................... 36

4.4.1. General ........................................................................................................ 36

4.4.2. Data Management Procedure ...................................................................... 37

4.4.3. Data File Format .......................................................................................... 41

ii

Table of Contents

4.4.4. Error Messages .............................................................................................43

5. TESTING ........................................................................................................44

5.1. STARTUP .................................................................................................................. 44

5.2. SHOW VERSION NUMBER .....................................................................................45

5.3. SHOW TRANSMISSION PARAMETERS ..................................................................45

5.4. KEYBOARD TEST .................................................................................................... 45

5.5. DISPLAY TEST ......................................................................................................... 46

5.6. BUZZER TEST .........................................................................................................46

6. INTERFACES ................................................................................................. 47

6.1. GENERAL .................................................................................................................47

6.2. HANDSET OR HEADSET ........................................................................................ 48

6.2.1. Connector .................................................................................................... 48

6.2.2. Toggle mode ................................................................................................ 49

6.3. S0 BUS CONNECTOR ............................................................................................ 49

6.4. ANALOGUE OPERATOR INTERFACE CONNECTOR (Model 25 Only) ............. 50

6.5. AUDIO INTERFACE ................................................................................................51

6.6. V.24 INTERFACE + AUXILIARY INTERFACE .......................................................51

6.6.1. General .........................................................................................................51

6.6.2. V.24 Interface ............................................................................................... 53

6.6.3. Control Signals ............................................................................................. 55

6.6.4. Buzzer Contact ............................................................................................ 56

6.7. AM KEY SWITCH .....................................................................................................57

6.8. LOUDSPEAKER ........................................................................................................57

7. TECHNICAL DATA ....................................................................................... 58

A . DIAGRAMS ....................................................................................................60

1

Release date : 20/Jan/2005

SOPHO SuperVisor 25/35 - Customer

Engineer Manual

2

PREFACE

This manual gives a description of the installation, testing and firmware loading of the SOPHO
Supervisor Model 25 (SV25) and SOPHO SuperVisor Model 35 (SV35).

Information contained in this manual is intended for Customer Engineers, responsible for the
installation and maintenance of the SuperVisors model 25 and 35.

Documentation references:

- SOPHO SuperVisor Model 25 or 35 User Guide.

- Maintenance Manual of the SOPHO iS3000 / SOPHO-S.

- OM Commands Manual of the SOPHO iS3000 / SOPHO-S.

3

1. INTRODUCTION

1.1. GENERAL

The SOPHO SuperVisor Model 25 and 35 (SV25 and SV35) are operator consoles which can
be applied for the complete range of SOPHO-S and SOPHO iS3000 series.

Model 25 has less functionality than model 35. Model 25 is equipped with an analogue interface
and an S

0

bus interface. You can choose the interface which is required for your system. Model

35 is equipped with only an S

0

bus interface.

The functionality of model 25 is depends on the functionality which is available via the system
interface. Therefore, be aware of the fact that the available functionality on model 25 differs
for the two types of interfaces. In this document a distinction is made between model 25 on
the analogue interface and model 25 on the S

0

bus interface. The following references are

made:

- Model 25-S

0

, if used with an S0 bus system interface.

-Model 25-A, if used with an analogue system interface.

Model 35 is equipped with only an S

0

bus system interface.

In the table below an overview is given of the SuperVisor consoles in relation to the systems.
For the model 25-A the interface circuit in the system is also given in the table. For Model 25­S

0

and model 35 the interface in the system is always a DTX-I, a DLC-C/D/U or a DOC in

conjunction with a PNT1 (version 2).

4

WARNING: DO NOT CONNECT MORE THAN TWO SV25/35 PER BOARD IN

THE IS3000 (NOT RELEVANT FOR MODEL 25-A)
DO NOT USE THE REMAINING CIRCUITS OF THE BOARD FOR
CSTA INTERFACES, TRUNK LINES OR ACD AGENTS; USE THOSE
CIRCUITS FOR NORMAL ISDN EXTENSIONS ONLY.
DO NOT CONNECT MORE THAN TWO SV25/35 PER PM IN THE
IS3000.

Table 1-1 Overview of SOPHO SuperVisors in relation to ISPBX System Types.

The S

0

bus interface protocol is 1TR6 (+proprietary elements) with TMP protocol.

The consoles provide all the basic call handling facilities of an operator desk. In addition to this,
features and facilities are provided to improve the operator and system administrator
efficiency. The system administrator can be e.g a communications manager or operator
supervisor.

Each user is able to switch the SOPHO SuperVisor to night condition by pressing a certain key.
The system is switched to the night condition when all the operators are switched to the night
condition. Switching the console to day condition can be password protected.

1.2. FACILITIES

Model 35 offers a great number of facilities. Depending on the System Software in the ISPBX,
the SuperVisor facilities can be fully used, or used with a limited capacity/functionality.

SYSTEM TYPE SYSTEM INTERFACE

MODEL 25-A

SYSTEM INTERFACE
MODEL 25-S0/35

TBX MSU

SOPHO-S50/100 ADU

SOPHO-S250/1000 (PR63x and 64x
only)

UMI

SOPHO-S250/1000 (SSW 300 and SSW
805 only)

AOC

SOPHO iS3070 with PM2500 OIU DTX-I

DLC-C/D/U with PNT1

SOPHO iS3000 series AOC DTX-I

DLC-C/D/U with PNT1
DOC with PNT1

5

Model 25 offers a reduced set of facilities, in comparison with the facilities in the model 35. In
the table below an overview is given of the facilities which are present in model 25 and model

35. Note that in the table also a column is defined which denotes the facilities of the SV30.

The SV30 is the predecessor of model 35.

In the table, Call handling is not mentioned as a facility of the SuperVisors. The possibilities in
call handling depend to a certain degree on the software in the system.

6

FACILITY Model 25-A Model 25-S0Model 35 SV30

Abbreviated dialling * * * *

Alarm monitoring * * * *

Auxiliary output for recorder
control

****

Braille interface -- -- * --

Call charging display * * * *

Calling Number display (for
ISDN trunks)

-- note 1 note 1 --

Communication Interface * * * --

Demo mode ***--

Digital auxiliary inputs -- -- -- *

Directory handling (number/
name translation)

-- -- * --

Directory up/down loading from PC-- -- * --

Speed dialling key data and
Status Monitoring

data up/down loading from PC -- -- * --

Firmware uploading from PC * * * --

Fully symmetrical call status
information

note 1 * * *

Give a line * * * *

Handsfree ------*

Individual monitoring * * * *

ISDN charge info -- note 1 note 1 --

Listen-in and break-in * * * *

Loudspeaking mode * * * *

Message waiting indication -- -- note 1 --

Messaging -- -- * *

On hook number preparation * * * *

7

Table 1-2 SuperVisor Facilities.

The following gives a short description of the facilities which are mentioned in the table above.

• Abbreviated dialling
You can store numbers in a memory and dial these numbers by means of short codes.
Also you can save and repeat the last dialled number.

• Alarm Monitoring
If a fault condition occurs in the system, it is displayed on the Supervisor display. By means
of Operator Desk Commands the alarm buffers in the system can be read out. These
contain a history of alarms with qualifiers and additional information.

• Auxiliary output for Recorder control
By means of this auxiliary output a recorder can be switched on when the handset is
activated to handle a call.

• Braille Interface
The Braille interface is a V.24 interface, which can be used to connect a Braille Unit for
visually handicapped operators. This unit represents the information of the display in

Password protection note 1 note 1 note 1 note 1

QWERTY(Z) keyboard layout
(alpha numeric)

-- -- * note 3

Series call ****

Speed dialling keys -- -- * --

Status display / busy lamp field
(nbr. of ext.)

-- 100 600 (note 2) 300

Voice synthesis instruction
mode

***--

Voice synthesis for call handling * * -- --

Volume control/mute handset/
headset

***mute

Note 1: Possible on SuperVisor but depending on the System Software.

Note 2: If the system is equipped with software 805, 600 extensions is possible, else 300
extensions.

Note 3: Alpha numeric keyboard is present but positioning of keys differs between SV30 and
model 35.

FACILITY Model 25-A Model 25-S0Model 35 SV30

8

braille format.

• Call Charging Display
The operator can mark an outgoing call for call charging. After completion of the call the
cost (number of metering pulses or call duration) can be displayed (iS3000 facility). If the
call is free of charge, it is also displayed.

• Calling Number Display (In case of ISDN trunks)
If an ISDN directory number is passed on by the public exchange to the ISPBX, this calling
number is displayed on the display of the console.

• Communication Interface
The communication interface is a V.24 interface which can be used for the following
purposes:

- Directory up/down loading;

- Speed dialling key data and Status Monitoring data up/down loading from PC;

- Dialling;

- Braille interface;

- Program downloading.

•Demo Mode
Various windows (e.g. name display) are standard available for training, and demonstration
of the features of the console. The Demo Mode can only be used if the console is set 'Out
of Service'. Model 25 has also the facility to demonstrate the VPU (Voice Processing Unit)
for call handling.

• Directory Handling
Directory handling is a feature of model 35. It is equipped with an internal directory
memory of 50 kb. The directory information (name, DNR etc.) is stored according to an
algorithm. Therefore it is not possible to denote the maximum number of entries. If all
number and branch information is unique for 600 entries of 80 characters, all entries can
be stored. In case the entries are 40 characters average (typical value), at least 1200 entries
can be stored. In practice more entries can be stored as result of the storage algorithm.

• Directory Up/downloading
The directory data can be up/down loaded to/from a PC.

• Enhanced Keyboard Layout
Model 35 has a alpha numeric keyboard layout. This means that the keyboard can also be
used to enter names messages etc. Two different keyboards are available:

- International (QWERTY standard);

-German (QWERTZ standard).
The tops of the keys on the keyboard are different. A number of them are hollow and a
number of them are flat according to a logic pattern. This allows easy orientation for
visually handicapped users.

• Firmware Uploading
Initially the factory stores the firmware in the FEPROMS. In case of a firmware update or
in case of firmware problems, it can be uploaded from a PC via the V.24 interface to the

9

console. A software tool is available which must be installed on a PC. This tool requires
operating system MS-DOS and can be installed on IBM compatible PCs (e.g. XT, AT, 386,
486 etc.).

• Fully Symmetrical Call Status Information
If the System Software supports this functionality, call status (e.g. diverted, alerting,
answered) is displayed for the 'A' party as well as the 'B' party. If the System Software does
not support this functionality, only the status information of one party is displayed. This is
called asymmetrical call status display.

• Individual Monitoring
The operator can mark an external call for special attention. This can be e.g. an important
customer or a long distance call who/which does not want to be kept waiting. If a call is
marked, it is indicated on the display in such a way that the operator is reminded that this
call is waiting and needs attention.

•Give a Line
The operator can give a line to an extension user who wants to dial an external number
himself, but is not allowed to do that.

• Messaging
Model 35 supports end-to-end messaging, as it is available for the SOPHO-SETs. This
facility can be used in two different ways:

-Free messaging

This is done by sending a short (ASCII) message to an extension, which is stored (in
that receiving set) together with the date, time and originators identity.
When the Supervisor dials a SOPHO-SET and the SOPHO-SET is ringing, it can send
and receive messages. Also in speech connection the SOPHO-SET can exchange
messages with the SuperVisor model 35.

- Message receiving

When an extension is dialled from the console and a message is stored in the
extension, the message is displayed immediately at 'number complete'. The message
is displayed on the dialogue line on the display.
e.g. An extension user programs the message "Holiday" on his/her set. When the
operator attempts to make a call to this extension the message will be displayed on
the display of the SuperVisor console.
As soon as a key is pressed, the message is automatically removed from the dialogue
line and deleted.
In case the operator is in the 'softkey' mode (special mode to access configuration data
in the console) the message will be lost.

• Password Protection
Unauthorised use of the model 25-S

0

and model 35 is prevented by password protection.
Password protection is based on the password protection structure in the system.
Therefore it depends on the software package in the system, how the password
mechanism is implemented.

10

For systems with SSW 300, this means that the operator passwords will be validated by
the CPU of the ISPBX. More than one password can be specified per console, which
means that each operator can have it's own password. On the console, passwords can be
entered, updated and deleted.
If a password has been forgotten a new password can be assigned to the operator DNR
(or to a USIN, User Identification Number) with an OM command.
For systems with SSW 735, 740 and 8xx the password is defined in the signalling data. If
more than one password per system is required, more signalling groups have to be created
each containing its own password. These signalling groups can be assigned to the different
Supervisor circuits.

• Queues
Model 25 and model 35 are able to handle the queue structure as defined in the system.

• Series Call
The operator can connect an external party to several internal parties in series.

• Speed Dialling Keys (only model 35)
The operator can program the 12 keys of the softkey menu with important numbers (e.g.
alarm and emergency numbers). By pressing the 'speed dialling menu' key and after that
one of the 12 pre-programmed softkeys a call is setup.

• Status display
The status (with busy indication) of extensions can be displayed in pages of 100 extensions.
By means of the keys SD1, SD2 and SD3 the pages 1, 2 and 3 are selected. By pressing
'Shift' SD1, 'Shift' SD2', or 'Shift' SD3 the pages 4, 5 or 6 are selected. The DNRs of the
extensions are ordered on the display in 10 rows of 10 extensions, in such a way that the
Least Significant Digit (LSD) of a DNR is not shown. If (during programming) in a DNR the
LSD is left out, that (incomplete) DNR applies to ten DNRs. In the field behind every
(incomplete) DNR, the status of the 10 extensions is displayed in the following way:

- last digit of the extension normal video : extension is ringing.

- last digit of the extension in inverted video : extension is busy or off hook.

- full stop '.' displayed in stead of the last digit : number unobtainable (not existing

extension number, extension out of service).

Also a row of ten trunk lines can be monitored, instead of a row of ten extensions.

• Voice Synthesis for Instruction
Voice synthesis for instruction is build-in in the console. The console generates a voice
signal if a key is pressed. By this means a visually handicapped operator can learn to locate
the functions of the keys.

• Voice Synthesis for Call Handling
Model 25 is able to do 'call handling' voice synthesis for visually handicapped operators.
Model 35 does not support Voice Synthesis for Call Handling but a braille unit is used to
communicate with the visually handicapped operator. Model 25 is not able to control a
braille unit.
A large number of displayed items on the display are converted to spoken messages.

11

The following languages are implemented in model 25-A:

- English

-Dutch

-German

-French

-Danish

- Italian

-Spanish

-Portuguese

-Swedish.
The language is the same as for the display. This can be selected by means of the soft key
menu.

1.3. HARDWARE

1.3.1. General

The consoles are based on the 68302 CPU. The firmware is stored in FEPROMs. Firmware is
uploaded from a PC to the console via the V.24 interface. Also the directory data is stored in
the FEPROM.

As result of the FEPROMs the console is not equipped with a battery for RAM backup
purposes.

The consoles are equipped with the following interfaces:

-S

0

bus connection for both models and an 'Analogue Operator Interface' connection for

model 25;

- Recorder output (analogue signal and control);

- Announcer interface (to control up to 4 announcers);

- V.24 connector for:

- Braille interface

- Downloading firmware

- Up/down-loading directories

- Status monitoring

- Speed dialing.

- Connectors (left and right side) for headset/handset.

-Buzzer output.

The analogue interface on model 25 is the same as the analogue interface at the SV20.
Therefore it can be connected to the system types as denoted in section 1.1. The S

0

bus

interface of model 25 and model 35 can only be connected to a DTX-I or PNT1 (version 2).

12

In the interface only one B-channel is used. The D-channel is used for signalling information.
The consoles require 2,5 Watt power from the S

0

bus. This means that no power is left to

connect other terminals to the S

0

bus. The other B-channel is therefore not available to

support other terminals on the S

0

bus.

The recorder output comprises an audio output (same audio as on the handset) and a control
signal to switch on the recorder if a call is handled.

1.3.2. Braille Unit

Model 35 has an interface to connect a braille unit. A braille unit is defined for this purpose.
The braille unit must be connected to the V.24 interface. This means that if the braille unit is
connected, the interface cannot be used for other purposes. Some pins of the V.24 interface
on model 35 are also used for signalling purposes (e.g. signalling to an announcer). Therefore
a special cable is available which is equipped with at one side a male 25p D-connector and at
the other side a female 25p D-connector + a female 9p D-connector. (The female 9p D­connector is compatible with the 9p D-connector on the SV30.)

1.3.3. Exchange Name Announcers

An exchange name announcer can be connected to the system via the audio input connectors
at the back. With two control (address) outputs up to four name announcers can be selected
for an incoming call. One trigger signal is present to start the announcer/announcement.

1.3.4. Recorder

A voice recorder can be connected to the Supervisor for voice registration of incoming calls.
A control signal is available to switch the recorder on or off.

1.3.5. Buzzer

The buzzer output is a relay contact which is closed when the buzzer is activated. This allows
the connection of an external buzzer.

13

2. INSTALLATION

2.1. GENERAL

In the installation procedure, the following actions are distinguished:

- Hardware Installation (different for model 25-A and model 25-S

0

/model 35;

- Projecting the Supervisor in the ISPBX;

- Supervisor Firmware Installation (see chapter 4. "MANAGEMENT TOOLS".

Note that the installation description is valid for the various types of ISPBXs. The installation
procedures are valid for the model 25 and model 35. The installation procedure for model 25
differs for the installation with analogue interface and S

0

bus interface. If installed with analogue

interface, the procedures refer to the console as model 25-A. If installed with S

0

bus interface

the procedures refer to the console as model 25-S

0

.

Choose the procedures and steps which are applicable to your system configuration.

2.1.1. Safety Requirements for Power Provision from the System

- Analogue Operator Interfaces of all SOPHO ISPBX systems meet the following
requirements:

- The power provision agrees with the requirements for SETV circuits: EN 60950.

- The power provision from the ISPBX system is protected against short circuit and

overload by means of a glass fuse which is conform the IEC 127 requirements. The
specifications for this fuse are: 3,15 A slow blow, 250 V AC

-S

0

bus Operator Interfaces of all ISPBX systems meet the following requirements:

- The output current from the system is limited to 100 mA.

- The voltage from the system is limited to 40 V.

2.2. HARDWARE INSTALLATION OF MODEL 25-A

Model 25 with analogue interface is connected to an analogue operator interface board. In the
table below the analogue interface boards are denoted together with the ISPBX type. Figure

2-1 "Connection between ISPBX and Model 25-A." depicts the interface boards with the cable

layout.

14

Table 2-1 Interface Boards in ISPBX for Model 25-A.

Execute the following steps to install the hardware:

- Connect the console to the appropriate interface board in the ISPBX according to Figure

2-1 "Connection between ISPBX and Model 25-A.". If there are more than one operator

circuits in the ISPBX, check which circuit is to be used. If more information is required on
the interface connections, consult the ISPBX documentation.

- Check that a dummy connector is installed in the S

0

bus interface connector on the

console. If not, install a dummy connector in the S

0

bus interface. This connector is

required for safety reasons.

A special cable is required to connect the console to either the interface board or to the
connector box. The connector box is required if the cable length of the special cable is not
sufficient. By using a connector box the cable length can be increased to up to 300 meters.
Consult also the Installation Manual or Customer Engineer Manual of your system for more
information on connecting an analogue operator console.

CAUTION: DO NOT PLUG THE F122 INTERFACE CONNECTOR UPSIDE

DOWN INTO THE CONSOLE. IF THE CONNECTOR IS PLUGGED

SYSTEM TYPE INTERFACE BOARD FOR MODEL 25-A

TBX MSU (Miscellaneous Unit)

SOPHO-S50/100 ADU (Alarm and Distribution Unit)

SOPHO-S250/1000
(PR63x and 64x only)

UMI (Universal Miscellaneous Interface)

SOPHO-S250/1000
(SSW 300 and SSW 805 only)

AOC (Analogue Operator Circuit) on PMC
board

SOPHO iS3070 with PM2500 OIU (Operator Interface Unit

SOPHO iS3000 series AOC (Analogue Operator Circuit) on PMC

board

15

UPSIDE DOWN INTO THE CONSOLE, THE CONSOLE WILL BE
DAMAGED SERIOUSLY.

Figure 2-1 Connection between ISPBX and Model 25-A.

2.3. HARDWARE INSTALLATION OF MODEL 25-S 0 AND MODEL 35

2.3.1. General

The interface of model 25-S0 and model 35 is based on the ISDN S0 bus agreements. The
interface requires two wire pairs. The maximum cable length depends on the cable
characteristics. A maximum length of 600 m is allowed if a cable with the following
characteristics is used:

1
0
0

Operator
position 1

Operator
position 1

Opera tor
position 1

Operator
position 1

Opera tor
position 1

Operator
position 2

Operator
position 2

Operator
position 2

MSUUMIOUI A

OC

ADU

A

D
U

1
0
0

U

M

I

M
S
U

1
0
0

O

I

U

P
M
C

ModeL 25-A

Connector

101 301

1

Direct connection or via MDF and

connector box.

MDF

CONNECTOR

BOX

GY/BLK
RD/BLK

GY
RD

WT/BLK

BL/BLK

WT

BL

PK/BLK

YW/BLK

PK

YW

BR/BLK

GN/BLK

BR

GN

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

-

N.C.
TA.
N.C.
TB
OCT10
MA
OCT11
MB
OCTO0

-48VOP
OCTO1
GND

-48VOP

-48VOP
GND
GND

16

- Cable impedance : 100 ohms at 96 kHz;

- Loop attenuation : < 10 dB/km at 96 kHz;

- Round trip delay : < 1 sec / 100 m;

- Wire diameter : 0,5 mm;

- Bit error rate : 10

-7

.

Note: If wires are connected together, joints give additional attenuation. Also an Intermediate

Distribution Frame in the cable effects the overall cable characteristics.

More information on the S

0

bus agreements is found in the CCITT 1.430 recommendation.

At the ISPBX side model 25-S

0

or model 35 can be connected :

- directly to a DTX-I

- via a PNT1 to a DLC-U, a DLC-C/D or a DOC

- via a PNT1/L to a DLX-U/L

- directly to the PMC-G on board S

0

bus.

The DOC (Digital Operator Card) is located on a PMC-MC/HR/LU (not on the PMC-G). In
case the PNT1 is used the maximum allowed cable length is increased with 1500m (depending
on the cable characteristics). Note that for the connection between the DLC-C/D/U or the
DOC and the PNT1 only one twisted pair is required. In the figure below the possible
configurations are depicted.

Figure 2-2 Connection Configuration for Model 25-S

0

or Model 35.

Note: Only one supervisor console may be connected to one S

0

bus and no other equipment can

be connected.

ISDN 2B+D

-Interface,

4-wire, 192kbps

ISDN 2B+D

2-wire, 152kbps

DTX-I

Model 25 (

Model 25 ())

Model 35

Model 35

DLCC/D/U or DCC

ISPBX

U

S

S

0

S

0

S

0

S

0

ISPBX 2B+D

-Interface,

-Interface,

4-wire, 192kbps

17

2.3.2. S0 Bus Wall Socket Cabling/Wiring

Although the S0 bus connector is a 6 pins type, the S0 bus wall socket is an eight pin modular
socket. This means that a special cable is required for the connection of the Supervisor to the
wall socket. This cable is delivered together with the console.

The figure below gives an example of the wiring between the DTX-I and the wall socket
together with the Supervisor. In this example circuit 2&3 of the DTX-I are used.

Figure 2-3 Example of S

0

Bus Cabling with DTX-I.

Figure 2-4 "S0 Bus Wall Socket." depicts an S

0

bus wall socket with the pin assignments. The

power provision is done via pin 3&6 (positive polarity) and pin 4&5 (negative polarity).

The terminating resistor (100 Ohms) which is depicted in Figure 2-3 "Example of S0 Bus

Cabling with DTX-I." and marked with a *, does not necessarily have to be present or installed

in the wall socket. The following configuration rules must be applied for the resistor:

- If the cable length is more than 100 m the terminating resistors are mandatory.

- Only one resistor per wire pair may be installed. Check whether resistors are installed in
the wall socket or (if applied) in a Y splitter.

- If the resistors are installed in a splitter or in a wall socket, the cable length between the
resistor and the console may not exceed 100 m.

Note: A splitter with terminating resistor is enclosed in the packing box of the SV25 and SV35.

DTX-I Supervisor

F122 MDF Wall

Socket

*

TRANSMIT

>

RECEIVE

>

301 5a 4+

-

+

-

T

T

R

R302 5b 5

*

* See text

RECEIVE

<

TRANSMIT

<

101 1a 3+

-

+

-

T

T

T

T102 1b 6

18

Figure 2-4 S0 Bus Wall Socket.

In Figure 2-5 "On-site S0 Bus Wiring (with Connector Pin Assignments)." the on-site wiring is
depicted. Again circuits 2&3 are used in this example.

Figure 2-5 On-site S

0

Bus Wiring (with Connector Pin Assignments).

If your console is model 25, check that the analogue interface connector on the console is
covered with a dummy plate. If not, install the dummy plate. The dummy plate is enclosed in
the packing box of the SV25 and SV35.

2.4. PROJECTING MODEL 25-A IN THE ISPBX

Projecting of model 25-A is done in the same way as all other analogue operator circuits. If
model 25-A replaces an already existing Analogue Operator Console no further projecting is
required.

If model 25-A must be added to an ISPBX, project the interface board in the same way as for
other Analogue Operator Consoles. To do this consult the appropriate system (OM or PE
commands) manuals.

2.5. PROJECTING MODEL 25-S0 AND MODEL 35 IN THE ISPBX

Projecting of model 25-S0 or model 35 in the ISPBX is done by projecting the DTX-I, the DLC­C/D/U or the DOC.

84

T

73

R

6
R25T

1

Legend: 1 = not connected

2 = not connected
3 = receive + (power +)
4 = transmit + (power -)
5 = transmit - (power -)
6 = receive - (power -)
7 = not connected
8 = not connected

3
4
5
6

2
3
4
5

MDF

Wall Socket/

Connector

Pin number

Supervisor
Connector

Pin number

Supervisor

DTX-I

S bus 0

Circuits 2&3

0

1a
1b
5a
5b

19

Projecting for the model 25-S0 and model 35 is the same, as far as it concerns the items which
are discussed in this section.

There is a difference in projecting between the following Software packages in the ISPBXs:

- Product Release 200 or 205 and System Software 300.

- Product Release 735 and System Software 740, 741 and 8xx.

For projecting, check which System Software (or Product Release) and PMC package are
present in your system and which hardware interface is used. In Table 2-2 "Relations between

PR/SSW, HW interface and PMC package." a number of combinations have been given. This

table is used in the sections 2.5. "PROJECTING MODEL 25-S0 AND MODEL 35 IN THE

ISPBX". The items in the "action" column have the following meaning:

- no action Continue with the next paragraph of the section where was

referred to this table

- 280E In this signalling group, the parameter of bit 1 must be set to "2"

with PE command 4401: for the meaning of this bit, see Table 2-3

"Byte Numbers and their Values, Ranges and Meanings."

- 1905 In this signalling group, the parameter of bit 0 must be set to "0" and

of bit 1 to "1". Use the OM command CHPMPD: for the meaning
of these bits, see Table 2-3 "Byte Numbers and their Values,

Ranges and Meanings."

- not possible This combination of hardware and software interface is not

posssible. The PMC package must be updated

*) PPU-741.4 consists of the PPU PROM packages 154.4/254.4 and

the PMC packages 401.4/501.4

20

Table 2-2 Relations between PR/SSW, HW interface and PMC package.

Choose then which one of the following sections is appropriate for your system. This depends
on the peripheral board used. Determine which circuit you want to use for the Supervisor.
The circuit to be used must be an even circuit (use the first circuit in an S

0

bus). Here it is
assumed that circuit 2 is used for the Supervisor. Note that only one B-channel (circuit) is used
for this purpose. Due to the power consumption of the Supervisor, the second B-channel
(circuit 3 in this case) of the same S

0

bus cannot be used for other terminals.

PROCEDURE: Projecting in SSW 200/205 and SSW 300

The SV25/35 may be connected to a DTX-I, a DLC-C/D/U or a DOC board. Execute the
following steps:

Actions

1. Check which row in Table 2-2 "Relations between PR/SSW, HW interface and PMC

package." is applicable to your system and execute the action mentioned.in the "action"

column.

2. If connected to a DOC:

PR/SSW HW INTERFACE PMC PACKAGE ACTION

200/205 DLC-C/D, DOC > 205.10 280E

200/205 DLC-C/D, DOC 205.10 no action

300 DLC-C/D, DOC > 300.31 280E

300 DLC-C/D, DOC 300.31 no action

300 DTX-I, DLC-U > 300.22 not possible

300 DTX-I, DLC-U 300.22 no action

735 DLC-C/D > 144.6/244.6 1905

735 DLC-C/D 144.6/244.6 no action

735 DTX-I, DLC-U > 144.6/244.5 not possible

735 DTX-I, DLC-U 144.6/244.5 no action

740/8xx DLC-C/D, DOC PPU-741.4*) 1905

740/8xx DLC-C/D, DOC > PPU-741 4*) no action

740/8xx DTX-I, DLC-U < PPU-741.4*) not possible

740/8xx DTX-I, DLC-U PPU-741.4*) no action

21

The Operator Circuit (OCT) has a different signalling group with respect to the other
PMC circuits. This means that it has to be defined with PE code 4020. The PCT type is 01
and the signalling group 280E.
If connected to a DLC-C/D:
Also in this configuration PE code 4020 is used. The PCT type is 01 and the signalling group
of this Operator Circuit (OCT) is 280E.
If connected to a DLC-U or a DTX-I (not in SSW 200/205):
The Operator Circuit may only be projected in SSW 300. Use PE code 4020. The PCT
type is 01 and the signalling group is 0911.

3. Define whether passwords must be used. If so, define whether one or more passwords
are required. To define the password structure use PE command 4160 with the following
options for the 'OP-TYPE':
2 = Password per user;
3 = One password per console
4 = No password.
With OM MML command ASPSWD or OM command 3139 a password may be assigned
to the User Identification Number (USIN) or to the DNR of the operator circuit. This way
a password can also be redefined which is useful if a user has forgotten the password.

4. For signalling groups 280E (in SSW 200/205 and SSW 300) and 0911 (only in SSW 300) a
number of parameters may be changed. It concerns:

- Transmit/receive levels;

- Default language;

- Activation/deactivation of downloading the level/language;

-Supervisor type.
The first two parameters can be defined by means of PE command 4400. The last two
parameters may be defined with PE command 4401.
If you want to change the default parameters consult the appropriate section in this
chapter. If not, set the operator circuit in service.

PROCEDURE: Projecting in SSW 735 Onwards

The SV25/35 may be connected to DTX-I or a DLC-C/D/U board. Execute the following
steps:

Actions

1. Check which row in Table 2-2 "Relations between PR/SSW, HW interface and PMC

package." is applicable to your system and execute the action mentioned in the "action"

column.

2. Project the DOC, DTX-I or DLC in the normal way as an extension with OM command
ASBRDS.

22

3. Delete two circuits which you want to use for the SV25 or SV35. To do this use OM
command DEPCTB.

4. Assign the even circuit again but now for the Supervisor; use OM command ASPCTB and
apply-depending on the board-type used - the following parameters:
If connected to a DTX-I or a DLC-U:
The signalling group is 6005, the PCT type 3 and the hardware type 255.
If connected to a DLC-C/D:
The Operator Circuit is defined with OM command ASBRDS. In this case the signalling
group is 1905. The PCT type is 3 and the hardware type is 255.
If connected to a DOC (not for PR735):
A DOC may be used as from SSW 740. The signalling group is 1905. PCT type and
hardware type are 3 and 255 respectively.

5. For the signalling groups 6005 and 1905 a number of parameters may be changed. It
concerns:

- Password (default 310755);

- Transmit/receive levels;

- Default Language;

- Activation/deactivation of downloading the level/password protection.
If you want to change one of the default parameters, use the OM command CHPMPD.
See also section 2.6. "CHANGING THE PARAMETERS IN THE SIGNALLING GROUP".

6. To define the DNR of the Operator Circuit, use OM command CHOPDC. The Operator
Type (Digital Operator Code) is 2.

7. Set the circuit and board in service with OM command SETINS.

2.6. CHANGING THE PARAMETERS IN THE SIGNALLING GROUP

2.6.1. General

A number of parameters in the signalling groups can be changed. The projecting of these
parameters is different for the two main types of System Software:

1. SSW 200/205 and SSW 300.

2. SSW 735, 740, 741 and 8xx.

Check which System Software is present in your system. Choose which one of the following
sections is appropriate for your system and continue with the relevant section.

2.6.2. Projecting the parameters

1. In SSW 200/205 and SSW 300, the characteristics are in signalling groups 0911 and 280E.
The byte values can be changed with PE command 4400 and the bit values with PE
command 4401.

23

2. In SSW 735 and onwards the parameters are in signalling groups 1905 and 6005. The
values may be changed by using OM command CHPMPD. Relevant data has been given in
the tables below.

Table 2-3 Byte Numbers and their Values, Ranges and Meanings.

BYTE NUMBER DESCRIPTION BYTE VALUE

RANGE

VALUE

SG 280E SG

0911

SG 1905
& SG
6005

3 53 2 Transmit gain setting 0...15 6

4 54 3 Receive gain loudspeaker 0...8 4

5 55 4 Receive gain handset 0...36 8

6 56 5 Side tone gain loudspeaker 0...14 14

7 57 6 Side tone gain handset 0...14 2

8 59 7 Language 0...8 0

-- -- 8 Password character 0 16...28 18

-- -- 9 Password character 1 16...28 16

-- -- 10 Password character 2 16...28 26

-- -- 11 Password character 3 16...28 22

-- -- 12 Password character 4 16...28 20

-- -- 13 Password character 5 16...28 20

24

Table 2-4 Bit Numbers and their Values, Ranges and Meanings.

The table below shows also the byte value ranges with the levels of the transmit, receive and
side tone levels.

BIT NUMBER DESCRIPTION BIT VALUE

RANGE

DEFAUL
T VALUE

SG 280E SG

0911

SG 1905
& SG
6005

2 1 0 Activate downloading ? 0 = no 0

1 = yes

-- 2 -- Supervisor type ? 0 =
dataterminal

1

1 = operator

-- -- 1 Password protection ? 0 = no 1

1 = yes

25

BYTE RANGE TRANSMIT

GAIN (dB)

RECEIVE
GAIN
LOUDSPEAKE
R (dB)

RECEIVE
GAIN
HANDSET
(dB)

SIDE TONE
GAIN (dB)

00 15 -12 -25,5 0

01 16 -9 -24,5 -2,5

02 17 -6 -23,5 -4

03 18 -3 -22,5 -6

04 19 0 -21,5 -8

05 20 3 -20,5 -10

06 21 6 -19,5 -12

07 22 9 -18,5 -14

08 23 12 -17,5 -16

09 24 -- -16,5 -18

10 25 -- -15,5 -20

11 26 -- -14,5 -22

12 27 -- -13,5 -24

13 28 -- -12,5 -26

14 29 -- -11,5 Infinite

15 30 -- -10,5 --

16 -- -- -9,5 --

17 -- -- -8,5 --

18 -- -- -7,5 --

19 -- -- -6,5 --

20 -- -- -5,5 --

21 -- -- -4,5 --

22 -- -- -3,5 --

23 -- -- -2,5 --

24 -- -- -1,5 --

25 -- -- -0,5 --

26 -- -- 0,5 --

26

Table 2-5 Transmission Levels.

The two tables below give the byte ranges of the languages and the passwords respectively.

27 -- -- 1,5 --

28 -- -- 2,5 --

29 -- -- 3,5 --

30 -- -- 4,5 --

31 -- -- 5,5 --

32 -- -- 6,5 --

33 -- -- 7,5 --

34 -- -- 8,5 --

35 -- -- 9,5 --

36 -- -- 10,5 --

BYTE RANGE TRANSMIT

GAIN (dB)

RECEIVE
GAIN
LOUDSPEAKE
R (dB)

RECEIVE
GAIN
HANDSET
(dB)

SIDE TONE
GAIN (dB)

27

Table 2-6 Decimal codes for Password Characters.

Table 2-7 Default Languages

BYTE VALUE PASSWORD CHARACTER

16 1

17 2

18 3

19 4

20 5

21 6

22 7

24 8

25 9

26 0

27 *

28 #

BYTE VALUE LANGUAGE

0 English

1Dutch

2German

3French

4Spanish

5Italian

6Swedish

7Danish

8Portuguese

28

3. STARTUP PROCEDURE AND ERROR MESSAGES

3.1. STARTUP

If the ISPBX is projected correctly and the hardware is correctly installed you can start up the
console. The console starts up as soon as it is powered. So, to do a startup, connect the
console to the ISPBX.

Note that the console starts even if the projecting is not correct. In that case the Operator
facilities are not available. The main menu, which is displayed when you press the menu key,
will be available except for the following:

- 'Status' menu;

-In case of model 25:

-Urgent;

-Day/Night;

-AM;

-Cost.

The startup procedure in model 25 and model 35 is depicted in Figure 3-1 "Startup Procedure

in Model 25 and Model 35.". If errors are detected during this procedure, an error message is

displayed on the screen. If no errors are detected the console will become operational.

29

Figure 3-1 Startup Procedure in Model 25 and Model 35.

N

Note:

If downloading fails, an error
message is displayed at the
PC but not on the console.

START AT

LINE POWER

OPERATIONAL

RAM test

OK?

Firmware error or mismatch !

Error mess. =

Firmware Downloading Required yy

Start firmware downloading

Fro m PC an d eras e FE PROM

Display message:

Firmware downloading in

Y

N

Y

N

Y

N

Y

Key board

OK?

Boot ROM test

OK?

Contents of

FEPROM

corre ct?

N

Y

Y

Power Supplied

via Analoque

Interface?

MODE L 25MODE L 35

Operator

Facility

available ?

Startup firmware and

establish Analoque

Operator interface

Startu p firmware and

establish S bus

connection

0

N

Err. mess. =

Operator facility not (yet) available

Err. mess.

=External Ram 0/1/2 failure

Err. mess.

=Keyboard error

Err. mess.

=Boot ROM failure

30

3.2. ERROR MESSAGES

During startup the following error messages can be displayed on the screen:

- Boot ROM failure;

- External RAM 0/1/2 failure;

- Firmware downloading required 'yy';

- Operator Facility not (yet) available;

- Keyboard error.

The following error messages require action of the customer engineer:

3.2.1. Firmware downloading required 'yy'

This error code means that the contents of the FEPROM is not valid. The console specifies the
cause of the message by means of the following numbers:

01 = Program or VPU data corrupted

02 = Firmware package identifier conflicts with console hardware (e.g. model 25 firmware
has been downloaded into model 35 console).

03 = Boot ROM version cannot operate with the firmware version.

04 = VPU data has not been downloaded (completely).

In all of these cases you have to upload the firmware and VPU data. Consult section 4.3.

"FIRMWARE MANAGEMENT" to upload the firmware. Note that as soon as the error

message is displayed, the console is ready to accept the firmware/VPU data at the V.24
interface. So, in the procedure in section 4.3. "FIRMWARE MANAGEMENT" you can skip step
3 and 4. During downloading the following message will be displayed:

Busy uploading firmware . . .

3.2.2. Operator Facility not (yet) available

This message indicates that the connection to the ISPBX cannot be established. Check the
following:

- Check if the PCT board or the line is in error condition or Out of Service.

- Wiring in the connection to the ISPBX (consult chapter 1. "INTRODUCTION" and
chapter 6. "INTERFACES").

- Projecting parameters in the ISPBX.

31

The other error messages indicate that the console is defect.

32

4. MANAGEMENT TOOLS

4.1. GENERAL

There are two management tools for the consoles which must be installed on a PC. The
communication between the console and the PC is by means of the V.24 port on the SV25 and
SV35.

4.1.1. Firmware Management Tool

The Firmware Management tool is used for uploading the firmware and language data.
Generally it will not be necessary to upload the firmware because it is stored in FEPROMs.
These FEPROMs keep their contents also during power failure. However, if the firmware or
languages for voice processing have to be upgraded or changed, it is necessary to load the
firmware (which also includes the voice processing languages). The firmware and the
languages are available on a service floppy together with the upload program.

4.1.2. Data Management Tool

The Data Management tool is used for uploading, downloading and editing of the following:

- Directory data;

- Status monitoring data;

- Speed dialling keys data.

This program gives you the possibility to prepare a directory on the PC, or to download a
directory from the SuperVisor into the PC and to edit it. Afterwards you can restore it into
the supervisor. It is also possible to prepare and handle status monitoring data and data for the
speed dialling keys.

This tool can be used to retrieve and store directories for the SOPHO-SETs as well.

Note: Directory handling and speed dialling data handling is not possible for model 25. Handling

status monitoring data is only applicable for model 25 with S

0

bus interface.

Before using the PC, you have to connect the PC to the SuperVisor.

4.2. CONNECTING THE PC

The PC has to be connected to the V.24/auxiliary interface at the rear side of the Supervisor.
This is a DCE interface on which only the Data-in and Data-out lines are used. No V.24
signalling is used on this interface!!

33

The connector is also used for auxiliary equipment which can be announcers, a recorder or an
external buzzer. If you have no auxiliary equipment connected to the interface you can
connect the PC directly to the interface. The signals for the auxiliary equipment are
terminated on pins which are generally not used on the PC V.24 interface. Yet if they are used
on the PC interface you do not run any risk because these signals do not "source" current or
voltage. They can sink V.24 signals.

If you use auxiliary equipment, a special cable is provided to split the V.24 signals from the
auxiliary signals. This splitted cable is equipped with at the supervisor side a 25p D-connector
and at the equipment side a 25p D-connector (for the PC) together with a 9p D-connector
(for the auxiliary equipment). For the V.24 signals this cable is one-to-one between the 25p D­connector at the supervisor side and the 25p D-connector at the other side of the cable.

For more information on the interface and cabling see chapter 6, section 'V.24 Interface +
Auxiliary Interface'.

Connect the Supervisor to the COM1 port of the PC. This is the default port in the software
tools for SuperVisor management. If your PC has a DTE V.24 interface (generally), you can use
a one-to-one V.24 cable.

4.3. FIRMWARE MANAGEMENT

Firmware management is only necessary if the firmware in the FEPROMs in model 25 or
model 35 is corrupted or must be upgraded. It is only possible to upload the firmware from
the PC to the console. Downloading is not possible. For uploading the following tool is
available on floppy:

- SVFW200.EXE.

Together with the tool, the firmware data is present on the floppy as well as the language data:

- SV_35_v.DWL (Firmware for model 25 and 35, v=version number);

- VPUD01_v.DWL... VPUD09_v.DWL (Language data files 1...9, v=version number);

The tool can be started and executed from floppy or hard disk. If you want to run it from hard
disk, copy the files from the floppy to a dedicated directory on the hard disk.

PROCEDURE: Firmware Version 1.2 and Upwards

In firmware package version 1.2 and upwards, the sorting order of the directory records is
adapted to Danish and Swedish.

In the previous firmware packages the sorting order was the same for all languages. In

34

firmware package 1.2 the sorting order is determined by the selected language in the menu.
There are three sorting orders: Danish, Swedish and the sorting order for other languages.

Note: If the SV35 was operational with firmware packages with a version number lower than 1.2,

upgrading to version 1.2 requires down/up-loading of the directory contents.

Upgrading to firmware version 1.2 requires the following procedure:

Actions

1. Retrieve the directory, status monitoring, and speed dialling key data from the SV35. For
procedures, consult section Data Management in this chapter.

2. Load the new firmware package in the SV35. For procedures consult section "Firmware
Uploading Procedure" in this chapter.

3. Start the SV35 and select the required language in the softkey menu.

4. Restore the directory, status monitoring, and speed dialling key data to the SV35. (For
procedures, consult section Data Management in this chapter.)
Now the directory records are sorted accordingly the requirements of the selected
language.
If records are added afterwards, they are also sorted accordingly the requirements of the
selected language.

Note: Once a language has been selected and the directory has been stored in the SV35, the

sorting method cannot be changed by selecting another language. However if the sorting
order must be adapted to another language, the data must be down loaded to the PC, then
a new language must be selected, then the data must be uploaded to the SV35 again.

PROCEDURE: Firmware Uploading Procedure

To upload the firmware execute the following steps:

Actions

1. Be sure that the upload tool 'SVFW200.EXE' is on the floppy or installed on the hard disk.
Also be sure that the firmware and language files are on floppy or installed on the hard disk
in the same directory as the tool. The firmware and language file names are mentioned in
the previous section.

2. If you run the tool for the first time, check that there is no file with the name
'SFSV35FM.INI' (in the same directory as the tool). If so delete this file. It will be generated
again when you start up the tool. In this file the communication port settings are laid down
for the communication port. When the tool creates this file itself, the standard settings will
be COM1 and 19200 bit/s.
If the file already exists and you are sure that the settings in this file are correct, you don't

35

have to delete it.

3. Prepare the console by pressing the 'menu key' as depicted here. In the soft key menu
press the button which is under 'comm' on the display. (If required consult A .

"DIAGRAMS" for a total overview of the soft key menu.)

4. Select 'P-Dial' (only for model 35) and bit rate 19200 bit/s. Press the button which is under
'Return' on the display. Now your Supervisor is ready to accept data from the PC.

5. On the PC, go to the directory in which the tool is installed. Now you can start the tool
without or with file parameters:

Note: It is advised to use the tool without file parameters. It automatically selects the VPU data

files which are in the same directory as the tool.

- Without parameters enter: SVFW200<CR>

The tool will ask for the firmware data files and VPU data files.
Continue with step 6 in this procedure.

- With file parameters.

Enter the name of the tool followed by the file names that you want to upload:
SVFW200 SV_35_v.DWL VPUD01_v.DWL VPUD02_v.DWL VPUD03_v.DWL
VPUD04_v.DWL VPUD05_v.DWL VPUD06_v.DWL VPUD07_v.DWL
VPUD08_v.DWL VPUD09_v.DWL<CR>
('v' in the file names, represents the version number of the file.)
Now the tool starts loading the firmware data files and VPU data files.
You can skip the remaining part of this procedure.

6. The following text is displayed on the screen:

Tool 12nc : 3522 278 42842

Tool version: 1.01

Upload firmware and VPU data

Upload firmware

Give file name:

7. Fill in the file name of the firmware file (SV_35_v. DWL) and close with <CR>. Now the
following text will be displayed on the screen:

Give file name: [C:\<directory>\]SV_35_v.DWL

(If not in the same drive/directory, specify the path.)

Wait for delete completed

36

Busy uploading firmware ...

'zzz'

('zzz' = number of transmitted blocks)

Upload VPU data [Y/N]:

8. It is always required to upload all (nine) VPU data files also. Type 'Y'. Your screen will be
as follows:

Upload VPU data [Y/N]:Y

File name is VPUD01_1.DWL VPUD02_1.DWL VPUD09_1.DWL <CR>

Busy uploading VPU data ...

'zzz'

('zzz' = number of transmitted blocks)

Upload completed

9. Now the console is uploaded with the firmware and with the VPU data. (The VPU data
which is uploaded is for voice synthesis for call handling.)

4.4. DATA MANAGEMENT

4.4.1. General

For data management a tool is available on floppy which enables you to handle directory, status
monitoring and speed dialling keys data. You can handle the data also on the console, but it
may be more convenient to prepare or handle the data on the PC and afterwards store it to
one or more consoles. It can be useful to retrieve data from a console and store it on a floppy
as backup. If the console must be replaced or if the number of consoles on one ISPBX has to
be expanded, you can easily store the backup data in the console. (In case of a power failure
there is no danger of data loss in the console because the data is stored in FEPROM.)

The following tool for data management is available on floppy:

- SVDR200.EXE.

You can start and execute the tool from floppy or hard disk. If you want to run it from hard
disk, copy the file from the floppy to a dedicated directory on the hard disk.

Note: Directory handling and speed dialling data handling is not possible for model 25. Handling

status monitoring data is only applicable for model 25 with S

0

bus interface.

Be aware of the fact that the SuperVisor model 25 with S

0

bus is capable to monitor the
statuses of 100 extensions and that the SuperVisor model 35 is capable to monitor statuses of
600 extensions.

The procedure for using the tool is described in the following section.

37

4.4.2. Data Management Procedure

PROCEDURE: Data Management Procedure

To retrieve, handle and/or upload the directory / speed dialling / status monitoring data
execute the following steps:

Actions

1. Be sure that the upload tool 'SVDR200.EXE' is on the floppy, or installed on the hard disk.

2. If you start the tool for the first time, check that there is no file with the name
'SFSV35DM.INI'. If so delete this file. It will be generated again when you startup the tool.
In this file the communication port settings are laid down for the communication port.
When the tool creates this file itself, the default settings will be COM1 and 9600 bit/s.
If the file already exists and you are sure that the settings in this file are correct, you don't
have to delete it.

3. If not yet done, connect a one-to-one V.24 cable between the Supervisor and the COM1
port of the PC.

4. Prepare console by pressing the 'menu key' as depicted here. In the soft key menu press
the button which is under 'comm' on the display. (If required consult A . "DIAGRAMS" for
a total overview of the soft key menu.)

5. Select 'P-Dial' and bit rate 9600 bit/s. Using a higher communication speed (19200 bit/s)
may result in data errors!!! Press the button which is under 'Return' on the display. Now
your Supervisor is ready to except data from the PC.

6. On the PC, go to the directory in which the tool is installed and start the tool by entering:
SVDR200<CR>

7. The following text is displayed on the screen:

Directory PC tool at COM1 9600

1 - Retrieve data from SuperVisor

2 - Edit data

3 - Store data into SuperVisor

4 - Change settings

5 - Exit

38

Make your choice: [5]

In the following the choices are explained:

Choice 1 (Retrieve data from SuperVisor)

If you have chosen '1' it means that you want to retrieve data from the Supervisor. The
following menu is displayed.

Data retrieval from SuperVisor

1 - Retrieval of directory data

2 - Retrieval of status monitoring data

3 - Retrieval of speed dialling key data

4 - Return to main menu

Make your choice: [1]

Give file name: [tele.txt]

Retrieval in progress...

After you have made your choice, you must enter the file name (or no characters if you want
to select the default file name) and close with <CR>.

CAUTION: IF YOU ENTER A FILE NAME OF AN ALREADY EXISTING FILE, THE

CONTENTS OF THIS FILE WILL BE OVERWRITTEN BY THE
RETRIEVED DATA!!

After you have given the file name the retrieval is started.

When the retrieve action is completed, the tool redisplays the menu.

Choice 2 (Edit data)

In this option you can edit a data file which is on your hard disk. This can be a new file or the
file you have retrieved from the console. After editing you can (re)store the file into the
console with option 3 in the main menu.

Note: The editor uses an edit program and the file which has to be edited, as defined in option 4

of the main menu. First run option 4 to be sure that the correct ASCII edit program is used,
and that the correct directory file is selected.

39

When you have selected '2 - Edit data' of the main menu the following screen is displayed:

Data editing

1 - Edit directory data

2 - Edit status monitoring data

3 - Edit speed dialling key data

4 - Return to main menu

Make your choice: [1]

Give file name: [tele.txt]

Select the type of file you want to edit and enter the file name (or no characters if you want
to select the default file name) and close with <CR>. The tool starts up the editor and you
will be in the editor program. After closing the editor, the tool returns to the Data editing
menu.

In the following section the layout of the data files is explained.

Choice 3 (Store data into SuperVisor)

If you have chosen '3' it means that you want to store data into the Supervisor. The following
menu is displayed:

Store data into SuperVisor

1 - Store directory data

2 - Store status monitoring data

3 - Store speed dialling key data

4 - Return to main menu

Make your choice: [1]

Give file name: [tele.txt]

Programming in progress...

Select which type of data you want to store in the console, and then enter the file name (or

40

no characters if you want to select the default file name) and close with <CR>. Now the data
is programmed into the FEPROMs in the console. (Depending on the bit rate and the file size,
this takes from a few seconds up to a few minutes.)

When the program action is completed, the tool returns to the menu.

Choice 4 (Change settings)

If you have chosen '4' it means that you can change the following:

- Communication port settings;

-Editor name;

- Default directory file name;

- Default Status monitoring file name;

- Default speed dial key file name.

The following menu is displayed on the screen:

Tool 12nc : 3522 278 xxxxx

Tool version: 1.01

Give new baud rate [1200,2400,4800,9600,19200]: [9600]

Give new com port [1..8]: [1]

Editor

Give editor name: [edit]

Directory file

Give file name: [dir.txt]

Status monitoring file

Give file name: [mon.txt]

Speed dial key file

Give file name: [spdk.txt]

41

Save settings in sfsv35dm.ini [Y/N]:

Note: The editor name refers to the 'edit' function in DOS 5.0 and upwards. This editor must be

present and the path from the root to DOS must have been set in the autoexec.bat file. If
you want to use another editor, always use an ASCII editor. Wordperfect is not an ASCII
editor and cannot be used.

If you press only <CR> for the COM port settings, the value following the colon is chosen.
To enter the baudrate, two digits will be sufficient.

For the file names as well as for the editor name, you can also specify the path. This is required
if the files are not in the same directory as the tool and if there is no path set DOS.

Choice 5 (Exit)

The 'exit' function causes the tool to go back to DOS.

4.4.3. Data File Format

The data that is to be stored into the console must be conform a defined format. Otherwise
the store operation fails. In the following subsections the data formats for the files are
explained.

The Directory File

The directory file format must be as follows:

<name>;<DNR>[;[<department/branch>] [;<second DNR>]]<CR>

The length of the fields is defined as follows:

The following gives an example of a directory file:

ADAMS G.;345612;FACTORY;341278

HARRIS A.;567821;;765489

JONES S.;543673

- Name : 21 characters.

- DNR : 20 digits.

- Department (optional) : 15 characters.

- Second DNR (optional) : 20 digits.

42

LOCKEY D.;856749;DEVELOPMENT;765489

SMITH K.;856749;DEVELOPMENT

The Status Monitoring File

The Status monitoring file format is as follows:

<entry number>;<DNR/line number><CR>

-Entry number
The entry number is a number in the range 1 ... 60. Each number represents a status line
on the display. Entry numbers 1 ... 60 covers 6 pages of 10 entries each.

Note: In SuperVisor model 25 with S

0

bus only 1 page is available covering entries 1 ... 10. (In

case the analogue interface of model 25 is used, status monitoring is not possible.)

- DNR/line number
The DNR/line number represents a DNR range of 10 DNRs or the line number. A
maximum of 5 digits may be entered.
If a DNR range is specified, the DNR must be entered without the least significant digit.
If a line number is entered, it must be preceded by a . or a # to indicate that the digits
represent a route/line number instead of a DNR range. The line number that follows the
'dot' or the 'hash' must be three digits.
Example: if you want to monitor the lines 72 up to 78 you enter: dot 007 (leading zero's
must be added).
If a line number is already present in the file, it will be ignored when the file is stored into
the console.

The following gives an example of a status monitoring file:

1;123

2;124

29;#007

30;#021

Speed Dialling Key File Format

The Speed Dialling Key file format is as follows:

<entry number>; <name>;<DNR><CR>

43

If name and number field are omitted, the specified speed dialling key will be cleared. If a key
was already programmed, it will be programmed with the new data.

The following gives an example of a speed dialling file:

1;POLICE;00206542918

5;ALARM;00611

10;BOSS;2891

11;HOTEL;0020688888

4.4.4. Error Messages

The following error messages can be displayed to indicate an error:

- Port could not be opened... .

Action: Check in the SFSV35FM.INI file, which port is assigned for the communication. Is
this port present on the PC or is this port already used by another task (mouse driver?).

- Directory file does not exist.
Action: Check the path and file name.

- Status monitoring file does not exist.
Action: Check the path and file name.

- Speed dial key file does not exist.
Action: Check the path and file name.

- Communication failure.
Action: Check connection between the console and the PC.

- Invalid programming of... .

Action: Check data format in the file. If file format correct, disconnect the interface cable
from the console and connect it again. Now try again.

- Data lost, switch to lower speed ( During data transfer via V.24 interface).
Action: Switch to a lower communication speed.

- Entry number : 1 ... 12 representing the 12 speed dialling keys

- Name : 6 characters (representing the name)

- DNR : 20 digits.

44

5. TESTING

5.1. STARTUP

With model 25 and model 35 a number of self-tests can be executed with the help of a softkey
menu.

The following test options are offered:

- Show firmware version of the console;

- Show transmission parameters;

-Keyboard test;

-Display test;

-Buzzer test.

To do the tests listed above, enter the softkey mode by pressing the "Menu" key. Now you
are in the Main menu of the softkey mode. It gives you the following options:

Now choose the option "Test" by pressing the correct softkey. Now you are able to choose
one of the tests as already mentioned. The softkey menu for the tests is as follows:

- Voice : In model 25 always displayed.
In model 35 not displayed when in day mode.

- Languages : On main menu of all consoles.

- Miscellaneous : On main menu of all consoles.

- Buzzer : On main menu of all consoles.

- Communication : On main menu of all consoles.

- Test : On main menu of all consoles.

- Status Display : Optional, only when console is in Call Handling mode.

- * : This can be :
. Demo.
. Urgent Call handling mode model 25.
. 'Empty'. Model 35 when 'In Service'

- ** : Only used in model 25 in call handling indicating: Day/night.

- *** : Only used in model 25 in day mode indicating: AM mode.

- **** : Only used in model 25 in call handling, indicating: Cost.

- Return.

Voice Lang Misc Buzzer Comm. Test Status * ** *** **** Return

Versn Transm Keybd Disp. Buzzer Return

45

5.2. SHOW VERSION NUMBER

This shows the version of the console software:

5.3. SHOW TRANSMISSION PARAMETERS

5.4. KEYBOARD TEST

On the display a picture of the keyboard is shown; pressing a key (de)activates the
corresponding key picture on the display.

Message on the screen and the applicable softkey:

Return: Back to the main menu

F-xx.xx : Firmware version number.
B-xx.xx : Version number of software in the 'Boot PROM'.
F-12nc : Firmware 12 number code.
B-12nc : 12 number code of software in the 'Boot PROM'.
Return : Back to the main menu.

xx: Value in the softspeaking mode (see table 2.5)
yy: Value in handsfree mode (see table 2.5)
Return: Back to the main menu.

F-xx.xx B-xx.xx F-12nc B-12nc

Return

Transmit:xx/yy Receive:xx/yy Side Tone:xx

Return

Keyboard test. Please press a key.

Return

46

5.5. DISPLAY TEST

The display can be fully darkened or blanked, by pressing one of the keys.

5.6. BUZZER TEST

After pressing the Buzzer soft key in the Main Menu, a dialogue is started in the dialogue field:

Adjust volume with + and - keys

Buzzer level can be adjusted using vol+ and vol - keys. Also the external buzzer contact is
activated.

Return: Back to the main menu

Dark: The display will be fully darkened
Blank: The display will be fully blanked
Return: Back to the main menu

ReturnDark Blank

Return

47

6. INTERFACES

6.1. GENERAL

Models 25 and 35 have a connector on each side of the console for the handset or the headset.
The position of these connectors is shown in Figure 6-1 "The Position of the Handset or

Headset Connector.". Two hand/head sets can be connected simultaneously. To both sets the

audio is presented but the microphone is enabled in only one set at the time. In which set the
microphone is enabled, can be selected by means of the softkey menu.

The other connectors on models 25 and 35 are all located at the rear side of the console. The
connectors at the rear side of model 25 are depicted in Figure 6-2 "Items at the Rear Side of

Model 25." and the connectors at the rear side of model 35 are depicted in Figure 6-3 "Items
at the Rear Side of the Model 35.".

Note that a key switch is present at the rear side of the console. This key switch is used to
allow the extended AM (Administrate Mode) mode. The loudspeaker is at the bottom side of
the console.

Figure 6-1 The Position of the Handset or Headset Connector.

HANDSET or HEADSET PLUG

48

Figure 6-2 Items at the Rear Side of Model 25.

Figure 6-3 Items at the Rear Side of the Model 35.

6.2. HANDSET OR HEADSET

6.2.1. Connector

The handset (or headset) is connected to the console via a four wire coiled cord which
terminates with a four way male modular plug (RJ10), which can be plugged in at the right as
well as at the left of the console.

S bus

Connector

0

V.24+Auxillary

Interface

Analoque Operator

Interface (AO)

AM Key

Switch

Audio IN
Interface

Loudspeaker

FOR SAFETY REASONs:

If the analoque interface is used, a dummy connector be placed
on the S bus connector. If the S bus is used, a dummy plate
placed on the Analoque Interface.

must

must be

00

A

udio OUT

Interface

S bus

Connector

0

V.24+Auxillary

Interface

AM Key

Switch

Audio IN
Interface

Loudspeaker

Audio OUT

Interface

49

In Figure 6-1 "The Position of the Handset or Headset Connector." the location of this
connector is shown and in Figure 6-4 "Handset or Headset Connector" the pin layout.

Figure 6-4 Handset or Headset Connector

6.2.2. Toggle mode

The telephone of the handset or headset is always switched on, on the right and the left side
connector. The microphone is switched on to either the left side or the right side. (In case of
'mute' no microphone is on.) To alternate the microphone from one side to another select the
soft key menu (by pressing the softkey) and execute the following steps:

1. Press the key which is under the notation 'Misc' on the display.

2. Press the key under the notation 'Hndset' on the display. Now the microphone is toggled.
On the display is denoted which side is selected.

6.3. S0 BUS CONNECTOR

Model 35 is connected to the ISPBX with a 2x2-wire twisted pair ISDN S 0 bus. This is also
valid for model 25 if the S

0

bus interface is used. The connector on the Supervisor is a 6 pins

J11 type.

Note: If your console is model 25, the Analogue Operator Interface connector must be covered

with a dummy plate (for safety reasons).

In Figure 6-2 "Items at the Rear Side of Model 25." the location of this connector is shown and
in Figure 6-5 "S0 Bus Interface Connector." the pin layout.

MIC. 2
TEL. 2

MIC. 1
TEL. 1

1234

50

Figure 6-5 S0 Bus Interface Connector.

Note: Here an S

0

bus cable is required with at the SuperVisor side a RJ12 connector and at the
network side a RJ45 connector. The standard cable for ISDN interface is a cable with at
both sides a RJ45 plug and it cannot be used for this purpose!

6.4. ANALOGUE OPERATOR INTERFACE CONNECTOR (Model 25
Only)

If the Analogue Operator Interface is used for Model 25, it is connected to the ISPBX with a
2x8 wire cable. A special cable is provided to connect the console to the interface in the ISPBX
or to the Connection Box (see chapter 2. "INSTALLATION"). Via this interface the 48 V DC
power is supplied together with data and voice. (The data part of the interface exchanges
information between the operator and the ISPBX.) The interface connector is a F122
connector. It allows a direct connection with the connector on the analogue operator
interface board in the ISPBX.

In Figure 6-2 "Items at the Rear Side of Model 25." the location of this connector is shown and
in Figure 6-6 "Analogue Operator Interface Signals on F122 Connector at Model 25." the pin
layout.

Receive ­Transmit­Not Connected

Receive +

Transmit +

Not Connected

16

51

Figure 6-6 Analogue Operator Interface Signals on F122 Connector at Model 25.

Note: The S

0

bus interface connector must be covered with a dummy connector (for safety

reasons).

6.5. AUDIO INTERFACE

The audio interface consists of two circuits, audio-out and audio-in with separate female
CINCH connectors. They are meant for connection of audio equipment such as tape
recorder, exchange name announcer, etc. The position of this connector is shown in Figure 6-

2 "Items at the Rear Side of Model 25." and Figure 6-3 "Items at the Rear Side of the Model 35.".

The specifications of the interface are as denoted in chapter 7. "TECHNICAL DATA".

6.6. V.24 INTERFACE + AUXILIARY INTERFACE

6.6.1. General

The V.24 interface is combined with the auxiliary interface in one female 25p D-connector.
Therefore a splitted cable can be used to split the V.24 signals from the auxiliary signals. This
splitted cable is available as standard item. The wiring in this cable is depicted in Figure 6-7

"Layout of Splitted V.24 / Auxiliary Cable.". The layout of the auxiliary connector is shown in
Figure 6-8 "Auxiliary Interface Connector 9p.". Table 6-1 "Pin Assignment on the 25p D-
Connector on the Supervisor." gives an overview of the pin assignments on the 25p D-

connector on the SuperVisor. The pin numbers which are not mentioned in the table are not
used.

101 301

N.C.

N.C.

OCTIA (data in ‘a’)

OCTIB (data in ‘b’)

OCTOA (data out ‘a’)

OCTOB (data out ‘b’

)

-48VOP (-48V DC)

GND (Ground 0V)

TA (Telephone ‘a’)

M

TB (Telephone ‘b’)

A (Microphone ‘a’)

MB (Microphone ‘b’)

-48VOP (-48V DC)

GND (Ground 0V)

-48VOP (-48V DC)

GND (Ground 0V)

1

52

Figure 6-7 Layout of Splitted V.24 / Auxiliary Cable.

Figure 6-8 Auxiliary Interface Connector 9p.

1
2
3
4
5
6
7

8
12
13
15
16
17
20
24

D-Connector
Pin number

25p D-Connector (on SuperVisor

)

WT
WT
BR
GN
YW
GY
PK
BL
YW
GN
BK
BR
GY
RD
RD

1
2
3
4
5
6
7
8
20

25-Pole
D-connector
Pin number

V

.24 INTERFAC

E

DCE

CT103-TXD
CT104-RXD
CT105-RTS
CT106-CTS
CT107-DSR
CT102-GND
CT109-DCD
CT108-DTR

1
2
3
4
5
8
9

9-Pole

D-connector

Pin number

AUXILIARY

INTERFACE

GROUND

A

nnouncer Adress 0

A

nnouncer Adress 1

Announcer Trigger

Recorder
Buzzer Contact 0
Buzzer Contact 1

WT

BR
GN
YW

GY

RD

BK

15

Buzzer Contact 0
Buzzer Contact 1

Recorder
Announcer Trigger

Ground
Announcer address 0 (OUT)
Announcer address 1 (OUT)

96

53

Table 6-1 Pin Assignment on the 25p D-Connector on the Supervisor.

6.6.2. V.24 Interface

The V.24 interface is equipped as DCE. This means that DTE equipment can be connected
directly (with as standard one-to-one cable) to the 25p D-connector for V.24 on the splitted
cable. It is also possible to connect DTE equipment directly to the 25p D-connector at the rear
side of the Supervisor. But in that case it is not possible to connect auxiliary equipment.

The dedicated braille unit can be connected directly to the V.24 DCE interface. If the braille
unit is equipped with a DTE V.24 interface, it can be connected to the V.24 interface on the

PIN FUNCTION REMARKS

1 Ground (Aux.) GROUND for the auxiliary signals

2 CT103 TXD (DCE) Transmit data input V.24 DCE

3 CT104 RXD (DCE) Receive data output V.24 DCE

4 CT105 RTS (DCE) NOT USED

5 CT106 CTS (DCE) NOT USED

6 CT107 DSR (DCE) NOT USED

7 CT102 GND GROUND for V.24

8 CT109 DCD (DCE) NOT USED

12 Announcer Trigger 'Open collector' output

13 Announcer addr. 1 'Open collector' output

15 Buzzer Contact 1 'Make' contact with pin 24 (Buzz.

Cont. 0) Floating contact)

16 Announcer addr. 0 'Open collector' output

17 Recorder 'Open collector' output. (closed =

recorder on)

20 CT108 DTR (DCE) Input V.24, ONLY USED IN CASE

OF BRAILLE INTERFACE!

24 Buzzer Contact 0 'Make' contact with pin 15 (Buzz.

Cont. 1)

Note: Only the pins which are used are denoted.

54

SV35 by means of a standard one-to-one cable.

Note: The signalling signals are not used. Only Receive Data and Transmit Data are used ('data

leads only' mode).
In case the interface is used for the Braille unit, only CT108 is used as signalling.
No other signalling is applied.

The communication protocol and the communication mode for the applications is denoted in

Table 6-2 "Communication Mode and Protocols.".

Table 6-2 Communication Mode and Protocols.

The V.25 protocol is supported using the V.24 settings as denoted in the table above.

To select the protocol and to change the speed settings execute the following steps:

1. Go to 'Softkey Menu' by pressing the softkey.

2. Select communication menu by pressing the key which is below the 'comm' notation in the
display.

3. Select which type of communication you need.

- P-dial : required for downloading of firmware or directories.

- Braille : required for the Braille unit.

4. Select the bit rate.

- Braille unit = 19200 bit/s.

- Firmware downloading = 19200 bit/s.

- Directory applications = whatever is required but 9600 bit/s.

APPLICATION REQUIRED

BITRATE

BITS/
PARITY

XON/
XOFF

ECHOING
CHAR.

COMMUNICATION
PROTOCOL

Braille 19200 bit/s 8 / No No No Dedicated for braille

unit

Firmware
Download

19200 bit/s 8 / No No No Propriety set of V.25 bis

commands

Data Retrieval/
Data Storage

Selectable
but 9600bit/s

8/No Yes On -

received
data

Proprietary set of V.25
bis commands

Dialling Selectable

but 9600bit/s

8 / No Yes On -

received
data

V.25 bis

55

6.6.3. Control Signals

The control signals on the auxiliary connector are used to control up to four announcers and/
or a recorder. The recorder can be used to record voice of the handset/headset. (This voice
is presented at the audio-out connector.)

The control signals are presented as open collector in relation to the signal 'Ground'. The
following signals are available:

- Announcer 0;

- Announcer 1;

- Trigger announcer;

-Recorder;

-Ground.

Announcer 0 and 1

Announcer 0 and 1 represent a binary code to select up to four announcers.

If the collector conducts (on state) it means that the signal is active. In this case the signal level
will be ground level.

If the collector is 'open' (off state) it means that the signal is inactive. In this case the signal level
is floating.

Trigger Announcer

By means of a trigger pulse of 250 ms the announcement is started.

If the collector conducts (signal level = ground level) it means 'trigger pulse active'.

If the collector is open (signal level = floating) it means 'trigger pulse not active'.

Recorder

The recorder signal activates a recorder in case of an incoming call. Note that the voice path
of the recorder must be connected to the 'audio out' cinch connector.

If the collector conducts (signal level = ground level), it indicates that the recorder must be
active (recording).

If the collector is open (signal level = floating) it means 'no recording'.

Ground

56

All signals in this section are open collector types. This means that they are made by transistors
with the collector as signal wire and the emitter as ground wire. The ground wire is therefore
always required for the signal wires.

Ratings

The ratings for the (open) collector outputs are as follows:

U

max

(open collector) = 15 V.

I

max

(on state) = 20 mA.

U

max

(closed) = 0,8 V (Ic<I

max

).

I

max

(open collector) = 50 microA (Vo<V

max

)

Note: Only DC is allowed on the (open) collector outputs.

It is not possible to switch AC or negative voltages on the outputs. The outputs are protected
against negative voltages.

6.6.4. Buzzer Contact

On the auxiliary interface is an external buzzer contact. This contact can be used to control an
external buzzer (or bell). If the contact is closed, the buzzer is on. The contact is insulated from
the supervisor system, which allows AC signals to be used. Note that the insulation does not
agree to safety requirements and therefore it cannot be used as safety barrier.

The pin layout is depicted in Figure 6-7 "Layout of Splitted V.24 / Auxiliary Cable." and Figure

6-8 "Auxiliary Interface Connector 9p.".

The ratings of the contact are as follows:

U

max

(open) ..... = 24 V.

I

max

(closed) .... = 100 mA.

U

max

(closed) .... = 0,8 V (Ic<I

max

).

I

max

(open) ..... = 50 A (Vo<V

max

)

U

max

Insulation .. = 50 V. (Max. Insulation voltage between contact and "ground".)

57

6.7. AM KEY SWITCH

The purpose of the AM (Administrative Mode) key is to switch between OM (Operational
Maintenance) level 1 and OM level 2. If the key is present, OM commands with level 2 can be
executed on the model 25 or model 35.

This feature is implemented because of protecting reasons.

6.8. LOUDSPEAKER

The loudspeaker is used during loudspeaking mode. The loudspeaker is also used as buzzer.

58

7. TECHNICAL DATA

Analogue Line Interface for model 25
Connector type : F122
Interface type : Analogue Operator Interface.
ISPBX Interface : AOC, ADU, MSU, OIU, MSU.

S

0

bus Line Interface for model 25 and
model 35
Connector type : (6p) RJ 11 (Western Electric)
Bus specification : S

0

agreements

Protocol : 1TR6 + TMP carried by DKZE proprietary

messages.
Line : 4 wire twisted pair
Transmission speed : 144 kbps full duplex (2B+D)
Line rate : 192 kbps
ISPBX Interface : DTX-I or DLC-U combined with PNT1 version

2

Voice Specifications
Handset : CCITT Rec P76
Speech coding : CCITT A-law

Input / Output
Audio connectors : Separate cinch connectors for input and output.
Audio specifications : Audio-in : 1,0 V at - 1 kHz / 47 kOhm.

Audio-out : 0,5 Vrms at - 1 kHz / 4,7 kOhm.

The voltages which are mentioned agree with

the maximum value of the PCM code word.
ANN. 0/1/trigger Output : Open-collector output with the following

charac-teristics:

Imax =20 mA max.

Umax =15 V max.

ON-state Imax =20 mA and U 0,8 V

OFF-state Imax =0,1 mA and U=15 V
Trigger pulse length : 250 ms.

External Buzzer Contact

Umax (open) : 24 V

59

Imax (closed) : 100 mA
Umax (closed) : 0,8 V (Ic<Imax).
Imax (open) : 50 microA (Vo<Vmax)
Umax Insulation : + or -50 V. (max. insulation
voltage between contact and "ground".)

Power Supply for model 25-A
Power supply : -48 V supplied via the analogue interface from

system

Power consumption : 3,0 W

Power Supply for model 25-S0 and
model 35
Power supply : -40 V supplied on the S0 bus
Power consumption : 2,5 W

Mechanical
Weight : 2,1 kg.
Dimensions without handset
Display down : 365x280x95 mm
Display up : 365x225x198 mm

Languages
Languages for display and for Voice
Synthesis

: Danish, Dutch, English

French, German, Italian
Spanish, Swedish, Portuguese

Keyboard
Keyboard types : International alpha/numeric QWERTY.

German alpha/numeric QWERTZ.
Dedicated model 25.

60

A . DIAGRAMS

Figure A-1 Menu Structure of Model 25

Vo ice

In‘day’ valid for

Voice Processing.

In ‘night’ valid for

Learn ing mode.

Only available when

‘S bus ’& ‘in Service’

0

Only available when

‘night & ‘in Service’

Language

Miscellaneous

Buzzer

Communication

Tes t

Status

Day

AM

Cost

Return

MAIN MENU

Only wh en co nsol e is

‘Out of Service’

Demo*

Urgent

Only ava ilable w hen

‘Day & ’in Service’

Only available when

‘Day & ’in Service’

Only available when

‘Day & ’in Service’

Only ava ilable w hen

‘Day & ’in Service’

Night

Active

Administrative mode

Active Cost

registration

Hndset

Loudsp

Both

Off

Exit

Danish

Dutch

English

French

German

Italy

Spai n

Sweden

Portuguese

Return

Queues

Queue Termometer On/Off

Only available when ‘S bus0Hndset

Left/Right

Clock

On/Off

Alarm

Stop s Alarm

Call

Stops Call Buzzer

Time

Set clock (HHMM)

Only available if

Sbus

0

Accept

Clear

Backsp

Return

Program

Date

Set date

(DDMMYY)

Only available if

S bus connection

0

Return Return

Accept

Clear

Backsp

Return

Alarm

Extern

Keyerr

Locate

Adjust

See Note

Call See Note

Buzzer On/Off if Alarm

Buzzer On/Off if Call

Buzzer On/Off if Ext. Call

Buzzer On/Off if keyerror

Buzzer on:

Adj. Vol. With + and - keys

Return

- Handset

- Loudsp.

- Both

Ve rsn

Keybd

Displ

Buzzer

Display version number

Show transmission par.

Keyb oard t est

Displa y test

Buzzer test

Trans m

Return

Detactive

Prev

Next

Deactivate Status menu

Go to previous field

Go to next field

*

SI button gives

Voice Processing

In Demo mode.

Note:

Softkeys ‘Alarm’ and call’ in the

‘Program’ menu are not offered if

analogue operator interface and if

the PBX su

pp

orts frame or .III

Ye sNoDelete highlighted item

Don’t del. Highlighted item

1200

1200 bi t/s

2400

2400 bit/s

4800

4800 bit/s

9600

9600 bit/s

19200

19200 bit/s

Return

Active

Return

Return

Delete

Accept

Clear

Back sp

Return

Accept inser tion

Return without

Insert

Displayed after

the first characters

has been en tere d!

Accept

Clear

Back sp

Return

Accept modification

Return without mod.

Modify

Displayed after

the first characters

has been en tere d!

61

Figure A-2 Menu Structure of Model 35

Voic e

Not in

‘day mode’.

Only when console

‘is in Servic e’

Language

Miscellaneous

Buz zer

Communication

Te st

Status

Return

MAIN MENU

Only when console is

‘Out of Service’

Demo

Hndset

Loudsp

Both

Off

Exit

Danish

Dutch

English

French

German

Italy

Spain

Sweden

Portuguese

Return

Queues

Queue Termometer On/Off

Hndset

Left/Right

Clock

On/O ff

Alarm

Buzzer On/Off if alarm

Call

Buzzer On/Off if call

Time

Set clock (HHMM)

Accept

Clear

Backsp

Return

Date

Set date

(DDMMYY)

Return Return

Accept

Clear

Back sp

Return

Versn

Keybd

Displ

Buzzer

Display version number

Show transmiss ion par.

Keyboard test

Displa y test

Buzzer test

Tran sm

Return

Detactive

Prev Pg

Next Pg

Next

Deactivate Status menu

Go to previous status page

Go to next st atus page

Go to next field

Ye sNoDelete highlighted item

Don’t del. Highlighted item

1200

1200 bit/s

2400

2400 bit/s

4800

4800 bit/s

9600

9600 bit/s

19200

19200 bit/s

Set braille mode

Set PC

communication

Braille

P-Dial

Return

Active

Return

R

etu

rn

Delete

Accept

Clear

Back sp

Return

Accept inser tion

Return without

Insert

Displayed after

the first characters

has been entered!

Accept

Clear

Back sp

Return

Acce pt mo dificati on

Return without mod.

Modify

Displayed after

the first characters

has been entered!

Extern

Buzzer On/Off ifExt. call

Keyerr

Buzzer On/Off ifkeyerror.

Locate

Buzzer On:

- Handset

- Loud sp.

- Both

Adjust

Addition. Vol. With + an d - ke ys

62

Figure A-3 Model 25 Keyboard

63

Figure A-4 Model 35 Keyboard

64