TINTORETTO
USER'S MANUAL
Cod. 7D1109 rev. 1.0 02/98
http://www.digicom.it
Index
I
INDEX
PREFACE III
1. GENERALITY 1.1
1.1. PRODUCT PACKAGE CONTENTS 1.1
1.1.2. PRODUCT OPTION (UPON REQUEST) 1.1
1.2. PRODUCT FEATURES 1.1
2. INSTALLATION 2.1
2.1. HARDWARE INSTALLATION 2.1
2.1.1. TINTORETTO EXTERNAL 2.1
2.1.2. TINTORETTO INTERNAL ISA BUS 2.1
2.1.3. INTORETTO PC-CARD PCMCIA 2.2
2.2. SOFTWARE INSTALLATION 2.2
2.2.1. WINDOWS 95/NT4.0 EXTERNAL VERSION 2.2
2.2.2. WINDOWS 95/NT4.0 PC CARD VERSION 2.5
3. DESCRIPTION 3.1
3.1. FRONT PANEL EXTERNAL VERSION 3.1
Fig.3.1. Tintoretto front view 3.1
3.2. REAR PANEL EXTERNAL VERSION 3.1
Fig.3.2. Tintoretto Rear Panel 3.1
3.3. HARDWARE SETUP EXTERNAL VERSION 3.2
3.3.1. JUMPER SETUP 3.2
Fig.3.3. Tintoretto Internal Board 3.2
3.3.2. HARDWARE SETUP PC CARD VERSION 3.3
Fig.3.4. Line interface view 3.3
3.3.3. HARDWARE SETUP ISA CARD VERSION 3.3
Fig.3.5. ISA Card view 3.3
3.4. AT COMMAND SET 3.4
3.4.1. AT COMMAND SET OF TINTORETTO 3.5
3.4.2. AT COMMAND SET DESCRIPTION 3.6
3.5. S REGISTER OF TINTORETTO 3.17
3.5.1. S REGISTERS DESCRIPTION 3.17
4. DIAGNOSTIC 4.1
4.1. DIAGNOSTIC ACTIVATION FOR PC CARD VERSION 4.1
4.2. LOOP ACTIV ATION 4.1
4.2.1. ANALOG LOCAL LOOP ACTIVATION 4.1
4.2.2. DIGITAL REMOTE LOOP ACTIVATION 4.1
DECLARATION OF CONFORMITY V
Preface
III
PREFACE
All rights reserved; no part of this publication may be reproduced, stored in a retrieval system, or trasmitted in
any form or by any means, electronic, otherwise, without the prior written permission of Digicom S.p.A..
The contents of this booklet may be modified without prior permission.
Every possible care has been taken in testing and putting together all the documentation contained in this
booklet, however Digicom can not take any responsability brought by the use of this booklet.
Microsoft, Windows 95 are trademarks of Microsoft Corporation.
ENVIROMENTAL CONDITIONS
ENVIRONMENTAL RELATIVE
TEMPERATURE HUMIDITY
from 0 to + 45°C from 20 to 80% n.c..
Rapid changes of temperature or humidity should be avoided (0,03
°
C/min).
This equipment, including cables, should be installed in an area free from:
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Dust, humidity, heat from direct sun light.
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Objects which irradiate heat. These could cause damage to the container or other problems.
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Objects which produce a strong electtromagnetic field (loudspeakers, etc.)
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Liquids or chemical corrosive substances.
GENERAL WARNINGS for all equipment powered directly from mains power
POWER SUPPLY 220-240 Volt single phase 50 Hz
FUSES only those indicated on the equipment label
ISOLATION CLASSIFICATION only those indicated on the equipment label
NOMINAL CURRENTS only those indicated on the equipment label
To avoid electric shock, the equipment should never be opened. Ask qualified personnel help.
Disconnect the power cable from the wall outlet when the equipment is not to be used for a
long period. To disconnect the cable pull it by the plug, never pull it by the cable itself.
If there should be liquid or object penetration in the equipment, disconnect the power cable
and call a qualified personl for testing.
CLEANING THE TERMINAL
Use a clean and soft cloth. Wet the cloth with water or natural detergent if it is necessary to
remove any stains.
Never use chemical products such as petrol or solvents.
VIBRATIONS OR DROPPING
Caution against vibrations and dropping
WARNING
This is a class A product.
In a domestic environment this product may cause radio interference
in which case the user may be required to take adequate measures.
Generality
1.1
1. GENERALITY
This operating manual describes the installation procedures and the main features of the
Tintoretto ISDN modem family: Tintoretto external (PC or Macintosh), Tintoretto internal ISA
card (PC) and Tintoretto PCMCIA (PC or Macintosh). See the details of the installation
procedure of your enviromental in the installation chapter .
1.1. PRODUCT PACKAGE CONTENTS
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1 User manual
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1 Tintoretto modem
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1 Cable to connect the modem to the ISDN line
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1 Cable to connect the modem to your PC or Macintosh
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1 Floppy diskette or CD ROM containing Modem Drivers
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1 Package of Data/fax communication software
1.1.2. PRODUCT OPTION (UPON REQUEST)
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V.24/V.35 Connector adapter , order code 8D5401
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Tintoretto fax/voice application, order code 8D4246
1.2. PRODUCT FEATURES
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Computer speed: up to 115.200 bit/s
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Serial interface V .24 (RS232) or V .35 (using the connector adapter) for the external version.
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Enchanced AT commands set with autobaud for the data mode up to 115.200 bit/s.
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Autocall AT and V.25bis asyncronous (all model) and syncronous (external model only)
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Support V.110 , V.120 and V.42bis
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64Kbps PPP and 128Kbps MLPPP for Internet or Intranet Remote Access
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Autologon and Call-back security features
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Up to 4 factory configuration
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Up to 4 user configuration
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Internal phone book with 20 numbers
Installation
2.1
2. INSTALLATION
2.1. HARDWARE INSTALLATION
2.1.1. TINTORETTO EXTERNAL
See the following picture to connect your
modem to the COM port of your PC and
the ISDN cable to the BRI socket.
See the following picture to connect your
modem to the GEO port of your
Macintosh and the ISDN cable to the
BRI socket.
After the
cable
installation, connect
the power cord to the main power supply outlet and
switch ON the power switch on the rear panel. Check
that the green LED PWR indicator light is on.
For the next step see the section Software Installation.
2.1.2. TINTORETTO INTERNAL ISA BUS
Caution: Before removing the cover of any
computer, turn-off and unplug the mains
power cord.
Remove the computer’s cover according to the
computer manual. Select any available ISA bus
slot. The internal modem can work in an 8 or
16 bit slot. Remove the slot cover and save
the screw . Carefully insert the modem into the
selected slot. Secure the bracket with the screw
saved earlier. Replace the computer cover and
plug in your computer . Connect the telephone
cable to the telephone line.
For the next step see the section Software Installation.
2.2
Installation
2.1.3. INTORETTO PC-CARD PCMCIA
The Tintoretto PC Card is
compliant with any PCMCIA 2.0
socket.Insert the card in the
PCMCIA slot of your computer
the correct way up. The way up
sign is on the modem sticker.
Connect the ISDN cable to the
external line inerface of Tintoretto.
For the next step see the section Software
Installation.
2.2. SOFTWARE INSTALLATION
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WINDOWS 95/NT4.0 DRIVER
Before starting with the software installation, please read the file Readme.txt present on the
Floppy Disk or the CD ROM included with the modem package. In this file you can read more
details about the driver installation for the different versions of Windows 95 and also the latest
release notes or driver upgrades not available at the time of printing this manual.
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MACINTOSH Driver ARA/Open Transport
Make a copy of the Leonardo driver file from the Floppy Disk or the CD ROM to your hard disk
in the folder Modem Script (System Folder- Extension-Modem Script).
Your Tintoretto driver is present in the modem list and available for any application that uses
ARA/Open Transport.
Remember to select the correct communication port in the application in accordance with the
hardware installation.
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OTHER DRIVERS
For other Operating Systems, see the installation procedures on the Floppy Disk or the CD
ROM included with the modem package.
2.2.1. WINDOWS 95/NT4.0 EXTERNAL VERSION
1. Run Windows95/NT4.0
2. Select from the SDonatelloRT icon: Settings-Control Pannel- Modem- Add
Installation
2.3
3. From the window Install New Modem put a tick in the box “Don’t detect my modem: I will select it
from a list” and select the button: Next.
4. From the new window Install New Modem click the button Disk
2.4
Installation
5. Insert the Floppy disk or the CD ROM in the appropriate drive and from the window : Install from
disk check that the correct driver letter appears showing where your Floppy/CD ROM is inserted
(eg. A or D), then click the button OK.
6. From the list select the driver to use (e.g. Digicom Tintoretto PPP) and click Next
7. Select the COM port where your modem is connected, then clik Next and then Finish
Installation
2.5
Your modem is installed and ready to make the first connection.
2.2.2. WINDOWS 95/NT4.0 PC CARD VERSION
The installation of the driver for the PC Card (PCMCIA) is a little bit different for WIN95 release
4.00.950 or 4.00.950A or 4.00.950B. In this section is described the procedure for NT4.0 and
WIN95 version 4.00.950B. If you have different WIN95 release or a totaly different OS, please
take the correct information from the Floppy Disk or the CDROM packaged with the modem.
1. Run Windows95/NT4.0
2. Select from the ST ART icon: Settings-Controll Pannel- Modem- Add. From the new window select
Modem PCMCIA and then click Next.
3. Insert the PC Card into the PCMCIA slot of your PC paying attention insert the card the correct
way up (see the indication on the PC Card sticker).
4. Insert the Floppy disk or the CD ROM in the drive and from the window: Install from disk check
that the correct driver letter appears where your Floppy/CD ROM is inserted (eg. A or D), then
click the button Finish.
Your modem is installed and ready to make the first connection.
Description
3.1
3. DESCRIPTION
3.1. FRONT PANEL EXTERNAL VERSION
On the front panel are present LED that indicate the most important interface circuit in use
and one push-button for TEST functions. In the following table, is present the complete
description and function of each LED:
NAME COLOR STATUS FUNCTION
PWR green on Tintoretto powered ON
DTR red on Computer ready
TD red on Transmit data
RD red on Received Data
TEST red on Tintoretto on test
flashing Error during the initial Self Test
EC red on Error corrector enable
off Error corrector disable
B1 red on B1 channel in use
off B1 channel inactive
flashing B1 channel busy
B2 red on B2 channel in use
off B2 channel inactive
flashing B2 channel busy
TEST push-button Active the Loop 3 test (Local Loop)
MODEM ISDN ATTIVO
PWR DTR TD RD EC B1 B2
Fig.3.1. Tintoretto front view
3.2. REAR PANEL EXTERNAL VERSION
On the rear panel are present the power switch, the V24 interface connectors and the RJ45
ISDN network connectors.
PWR RS232 JA JB JC JDON LINE
Fig.3.2. Tintoretto Rear Panel
3.2
Description
3.3. HARDWARE SETUP EXTERNAL VERSION
Inside Tintoretto is present a four position dip switch and some jumper berg for the hardware
setup.
3.3.1. JUMPER SETUP
JUMPER POSITION DESCRIPTION DEFAULT
U1 1-2 Transmit Termination 100 ohm
U1 2-3 The transmission channel is in high impedence
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U2 1-2 Receive Termination 100 ohm
U2 2-3 The receive channel is in high impedence
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U13 to U19 1-2 The serial interface is V.24 (RS232)
2-3 The serial interface is V.35
U48 to U49 1-2 The serial interface is V.24 (RS232)
2-3 The serial interface is V.35
Normally it is not neccessary modify the default predisposition of the jumpers.
1
1
PWR
RS232
LINE
U1
U2
Fig.3.3. Tintoretto Internal Board
Description
3.3
3.3.2. HARDWARE SETUP PC CARD VERSION
Inside the external line interface of Tintoretto PC Card are present two jumpers used to configure
the ISDN line impedence.
JUMPER POSITION DESCRIPTION DEFAULT
J2 Insert Transmission impedence 100 Ohm
J2 Not inserted Transmission at high impedence
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J3 Insert Receiver impedance 100 Ohm
J3 Not inserted Receiver at high impedence
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Fig.3.4. Line interface view
3.3.3. HARDWARE SETUP ISA CARD VERSION
JUMPER POSITION DESCRIPTION DEFAULT
U4 1-2 Transmission impedence 100 Ohm
U4 2-3 Transmission at high impedence
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U5 1-2 Receiver impedance 100 Ohm
U5 2-3 Receiver at high impedence
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U8 2-3 Enable interrupt 14
U8 1-2 Disable interrupt 14
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Fig.3.5. ISA
Card view
J1
J2 J3
L1
T1 T2
D1
JP1
JP2
1
1
1
1
LINE
U4
U5
1
U8
DS1
1
8
P1
3.4
Description
Dip Switch Setting
In the following table are described all the possible combination to set the communication port (COM1
to COM4) properly .
COM ADD. IRQ 1 2 3 4 5 6 7 8
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1 3F8 4 OFF OFF OFF ON OFF OFF OFF OFF
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2 2F8 3 OFF ON ON OFF OFF OFF OFF OFF
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3 3E8 4 ON OFF OFF ON OFF OFF OFF OFF
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4 2E8 3 ON ON ON OFF OFF OFF OFF OFF
1 3F8 5 OFF OFF OFF OFF ON OFF OFF OFF
2 2F8 5 OFF ON OFF OFF ON OFF OFF OFF
3 3E8 5 ON OFF OFF OFF ON OFF OFF OFF
4 2E8 5 ON ON OFF OFF ON OFF OFF OFF
1 3F8 10 OFF OFF OFF OFF OFF OFF ON OFF
2 2F8 10 OFF ON OFF OFF OFF OFF ON OFF
3 3E8 10 ON OFF OFF OFF OFF OFF ON OFF
4 2E8 10 ON ON OFF OFF OFF OFF ON OFF
1 3F8 11 OFF OFF OFF OFF OFF OFF OFF ON
2 2F8 11 OFF ON OFF OFF OFF OFF OFF ON
3 3E8 11 ON OFF OFF OFF OFF OFF OFF ON
4 2E8 11 ON ON OFF OFF OFF OFF OFF ON
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= Standard parameters
3.4. AT COMMAND SET
The modem support A T commands set to define the configuration, initiate or terminate modem
communication, test the modem and the communication link. The modem will work in two
basic operations: command mode and data mode.
Command mode is when the modem is not connected to another modem, therefore “Off Line”
or in a idle condition. In this mode the modem will accept commands beginning with AT prefix.
Data mode is when the modem is connected to another modem, that is an “On Line” condition
or functioning. In this mode all the characters sent from computer are interpreted as data and
they are sent to the remote modem. You may switch from data to command mode by entering
an escape sequence. The default escape sequence is +++ this must have at least one second
before and after being keyed. To go back into data mode simply type ATO.
Data Length
Each caracter of the AT command must be an ASCII code with any of the following format
combinations:
Description
3.5
START DATA PARITY STOP TOT
171110
180110
170210
181111
The modem will accept even, odd, mark, or space.
3.4.1. AT COMMAND SET OF TINTORETTO
COMMAND DESCRIPTION
AT Attention
A/ Repeat last command
A Answer incoming data call
DDial
E Echo commands ON/OFF
H Hang up
I Interrogate product status
N Selct speed connection (V.110 only)
O Go on-line
P Computer interface connect to the Modem/Fax
Q Return result codes
S Retrive and store S-registers
T Computer interface connect to the Tintoretto
V Select the return codes type
X Select return codes
Z Load user configuration
W Protocol result codes
&C C109 (DCD) control
&D C108 (DTR) control
&F Load factory profile
&K Flow control
&M Syncronous/asyncronous communication mode (see also &Q command)
&Q Syncronous/asyncronous communications mode
&R C105/C106 delay
&S C107 (DSR) control
&T Loop control
&U V42bis data compression
&V Display active profile
&W Store user configuration
&Y Define the user configuration to be loaded at power on
&Z Store Phone number
3.6
Description
COMMAND DESCRIPTION
*I Caller Identification function (CALLER ID)
*K CTS (C106) during the handshaking
*M MultiSubscriber Number function (MSN)
*S Subaddress function
*X Clock in Off-Line
%A2 CSD call type (V.110 or V.120)
%A3 Select data channel
%C V42bis data compression (see also &U command)
%F Flash eprom upgrade facility
%V Select the command set (AT or V25bis)
%Z1 Global Reset
/N11 Fax and Answering machine incoming call
/R1 Fax and Answering machine enable
/T TEI defination
/Z Delete RAM
!C0 ISDN type of Network
!N1= Store Caller Identification number (CALLER ID)
!N2= Store Multi Subscriber Number (MSN)
!N3= Store Subaddress number
+++ Escape sequence
3.4.2. AT COMMAND SET DESCRIPTION
AT Attention
All the characters following the letters ‘AT’ are commands. In AT command mode Tintoretto
automatically detects the Computer speed and parity format. The Tintoretto will response
using the same speed and parity format of AT command.
Store: n/a Default= n/a
A/ Repeat last command
Cause Tintoretto to repeat the last A T command. This command is neither preceded by A T nor
followed by CR
Store: n/a Default= n/a
A Answer incoming data call
Cause Tintoretto to go off hook and attempt a handshake in answer mode
Store: n/a Default= n/a
D Dial
Instruct to go off-hook and execute the phone number.
D 0-9 Dial the dial string.
Description
3.7
DS=0-19 Dial the dial string associated to the memory location (from 0 to 19) stored using &Z command
Dn1*n2 Dial two number (n1 and n2) for MLPPP at 128Kbps. If the service access at 128Kbps is over a
single telephone number the n1 is egual to n2.
Example: A TD70261 1*702611
See also the command A%A2 for MLPPP activation
Store: n/a Default= n/a
E Echo commands ON/OFF
Enable or disable echo of commands from the Computer to Tintoretto.
E0 Command echo disabled
E1 Command echo enabled
Store: S14 (bit 1) Default= E1
H Hang up
Hang up the Tintoretto from the ISDN network.
H0 Hang up Tintoretto from the ISDN network (off-line). This command is accepted only in Escape
mode.
Store: n/a Default= n/a
I Product Information
I0 Model.
I1 Checksum calculation, the result is displayed in Hexadecimal digit.
I2 Compare the checksum calculation with the stored value, the response will be OK or ERROR.
I3 Revision level.
I4 Display Central office
Store:= n/a Default= n/a
N Select the speed adaptation (V.110 or V120)
N0 In Originate mode: Tintoretto makes the connection at the speed fixed from register S37
In Answer mode: Tintoretto accepts incoming call in accordance with the set-up of the command
AT%A2 and the register S37.
N1 In Originate mode:Tintoretto makes the connection at the speed detected at the last autobaud.
If this value is greater than 19200bit/s, the connection will be established at 19.200bit/s.
For speed detection below 19.200bit/s, the connectionwill be established at the line speed.
In Answer mode:Tintoretto handshake the standard and the speed in accordance with the Bearer
Capability information sent from the remote user
Store: S24 (bit 4) Default= N1
O Go On-line from Escape
Tintoretto returns in On-line from the Escape status
O Go On-line.
Store: n/a Default= n/a
3.8
Description
Q Returns code
Enable or disable the return codes from Tintoretto to the Computer.
Q0 Messages transmission enabled
Q1 Messages transmission disabled
Q3 Reserved
Q4 Reserved
Q5 Reserved
Store: S14 (bit 0,2,4) S52 (bit 0) Default= Q0
S S Registers
Show and change the contect of "r" register
Sr=xxx Store the number xxx, in hexadecimal digit, in the “r” register (from 0 to 255).
Sr? Display the value of "r" register (from 0 to 255)
Store: n/a Default= n/a
V Numeric and Verbose Messages
Select the type of the return code from T intoretto to the Computer. Can be selected the numeric
mode to manage T intoretto by a PC and the verbose mode to manage Tintoretto by an operator .
Using the numeric mode the return codes are followed by the <CR> char.
Using the verbose mode the return code are preceded and followed by the <CR> and <LF>
character .
V0 Return codes displayed in numeric mode
V1 Return codes displayed in verbose mode
Store: S14 (bit 3) Default= V1
X Select Return Codes
X Select the return code types
X0 Enable return codes from 0 to 4
X1 Enable all return codes
X2 For compatibility only
X3 For compatibility only
X4 For compatibility only
Store: S24 (bit 3) S22 (bit 4, 5, 6) Default=X1
Following the table including all the result messages in numeric and verbose mode:
Description
3.9
NUMERIC VERBOSE
0OK
1 CONNECT
2RING
3 NO CARRIER
4 ERROR
6 NO DIALTONE
7 BUSY
5 CONNECT 1200
10 CONNECT 2400
11 CONNECT 4800
12 CONNECT 9600
14 CONNECT 19200
28 CONNECT 38400
32 CONNECT 48000
18 CONNECT 57600
19 CONNECT 64000
20 CONNECT 115200
46 CARRIER 1200
47 CARRIER 2400
48 CARRIER 4800
49 CARRIER 7200
50 CARRIER 9600
54 CARRIER 19200
56 CARRIER 38400
NUMERIC VERBOSE
39 CARRIER 48000
59 CARRIER 64000
60 CARRIER 128000
83 PROTOCOL: V120
84 PROTOCOL: V110
85 PROTOCOL:V120 COMPRESSION
86 PROTOCOL:PPP
87 PROTOCOL:MLPP
46 84 CONNECT 1200/V110
47 84 CONNECT 2400/V110
48 84 CONNECT 4800/V110
49 84 CONNECT 7200/V110
50 84 CONNECT 9600/V110
51 84 CONNECT 12000/V110
52 84 CONNECT 14400/V110
54 84 CONNECT 19200/V110
56 84 CONNECT 38400/V110
39 84 CONNECT 48000/V110
58 84 CONNECT 64000/V110
59 83 CONNECT 64000/V120
59 85 CONNECT 64000/V120COMP
59 86 CONNECT 64000/PPP
60 87 CONNECT 128000/MLPPP
W Protocol result code
Enable protocol result code (see ATX command)
W0 Partial result code. When the connection is established, Tintoretto send the connection message
CONNECT followed the interface speed.
W1 Complete result code. When the connection is established, Tintoretto send these connection
messages:
CARRIER xxxx
PROTOCOL xxxx
CONNECT xxxx
W2 Complete result code. When the connection is established, Tintoretto send these connection
messages:
CONNECT “Line Speed”/”Protocol”
like
CONNECT 64000/V120
This command is connected with the ATV (Verbose Mode) command.
Store: S24 (bit 5, 6) Default= W1
3.10
Description
Z Load user configuration
Reset Tintoretto and load a user configuration stored in non volatile memory.
Z0 Load user configuration n. 0
Z1 Load user configuration n. 1
Z2 Load user configuration n. 2
Z3 Load user configuration n. 3
Store: n/a Default= n/a
C C109 (DCD) Control
Determine how the state of the C109 relates to the data call status.
&C0 C109 is always ON.
&C1 C109 goes ON only when a call is established.
Store: S21 (bit 5) Default=&C0
&D C108 (DTR) Control
Determine how the DTR is interpreted by Tintoretto.
&D0 C108 is ignored.
&D1 If DTR drops while Tintoretto is on-line, the effect is the same as if the escape sequence is received,
forcing Tintoretto into command mode without dropping the connection. When Tintoretto is in off-
line status DTR drops are ignored.
&D2 DTR comply with ITU-T C108.2; while DTR is Off T intoretto will not answer a call. If DTR drops while
Tintoretto is on-line, the call is immediately terminated.
In syncronous mode (&Q2/&M2), when the DTR goes ON, the T intoretto call the thelephone number
present in the 0 location of the internal phonebook.
&D3 As for AT&D2 except that the transition of the DTR from ON to OFF loads the user configuration
improved with AT&Y command.
Store: S21 (bit 3, 4) Default= &D0
&F Load factory profile
Load as active profile the factory profile.
&F0 Load as active profile the factory profile 0
&F1 Load as active profile the factory profile 1
&F2 Load as active profile the factory profile 2
&F3 Load as active profile the factory profile 3
To have more details regarding the different configurations, please referring to “FACTORY
CONFIGURATIONS” chapter.
Store: n/a Default= n/a
&K Flow control
Define the flow control options
&K0 NO flow control.
&K3 Hardware RTS/CTS flow control
Description
3.11
&K4 Bi-directional software XON/XOFF (Tintoretto —> Computer and Computer —> Tintoretto) flow
control. The Tintoretto doesn’t transmit to the remote the XON/XOFF chars received from the
Computer.
&K8 Unidirectional software XON/XOFF (Tintoretto —> Computer) flow control. The Tintoretto doesn’t
recognize the XON/XOFF chars received from the Computer
&K12 Bi-directional software XON/XOFF (Tintoretto —> Computer and Computer —> Tintoretto) flow
control. The T intoretto transmit to the remote the XON/XOFF chars received from the Computer.
&K16 Software XON/XOFF Tintoretto <—> Tintoretto flow control. (V.110 only). In this mode there is flow
control between local and remote Tintoretto.There is no flow control on the Computer interface.
&K20 Software XON/XOFF Computer <—> Tintoretto and Tintoretto <—> Tintoretto flow control. (V.110
only).
Store: S49 (bit 0, 1, 2, 3, 4) Default= &K3
&M Syncronous/asyncronous communication mode (see also &Q command)
&M0 See &Q0 command
&M1 See &Q1 command (only for Tintoretto external)
&M2 See &Q2 command (only for Tintoretto external)
&M4 See &Q4 command
Default=&M0
&Q Syncronous/asyncronous communication mode
Select Tintoretto asyncronous operating mode.
&Q0 Asyncronous mode (buffer enable).
&Q1 Syncronous mode 1. With this configuration, the Tintoretto make a call in asyncronous mode. When
the connection is established, Tintoretto switch in syncronous mode (only for Tintoretto external).
&Q2 Syncronous mode 2. The DTR (C108) manage the call, the answer and the end of the session of the
Tintoretto. When the DTR goes ON, the T intoretto starts to dial the telephone number present in the
number 0 location of the phonebook. When the DTR goes OFF, Tintoretto disconnect the ISDN
network (only for Tintoretto external).
This command, with %V3, permits to switch the Tintoretto function in V25bis HDLC mode.
&Q4 “Direct mode” (V.110 only). The Computer <-> Tintoretto interface speed must be the same to the
line interface (see ATNx and S37 commands).
Store: S27 (bit 0, 1, 3) Default= Q0
&R C105/C106 (RTS/CTS) delay
Select, in synchronous mode only, the control of RTS/CTS interface circuit.
&R0 The interface status of C106 (CTS), follow the interface status of C105 (RTS); the RTS/CTS delay is
set with S26 register.
&R1 The C106 is always ON and the status of C105 is ignored.
Store: S26 Default=&R1
3.12
Description
&S C107 (DSR) control
Establish how the C107 (DSR) will operate.
&S0 C107 (DSR) is always ON.
&S1 C107 (DSR) function as standard; DSR is ON when the connection is established and will be OFF
when Tintoretto hangs-up.
Store: S21 Default=&S0
&T Enable or disable Loop test
Allow to select the of loop test.
&T0 Terminates test modes
&T1 Enable local anolog loopback (loop 3).
&T3 Enable on the B1 channel the local digital loopback (V.110 only). To activate this test, follow these
steps:
- Make a connection with a remote Tintoretto
- Go in Escape mode with “+++” command
- Send the AT&T3 loop test
- All the data trasmitted from the remote Tintoretto, are resended on the line to the local Tintoretto
Store: n/a Default= n/a
&U Data compression
Select the data compression mode.
&U0 Disable data compression.
&U1 Enable propietary V42bis data compression. This command is only meaningful when Tintoretto is
set in V.120 mode.
Store: S24 (bit 2) Default= &U0
&V Display active profile
&V0 Display the active profile, the 0 and 1th user configuration and the first 4 stored phone number.
&V1 Display the second and third user configuration.
&V2 Display every stored phone number.
&V3 Display the supplementary services profile (MSN, Subaddress ecc..)
Store: n/a Default=n/a
&W Store user configuration
Store the active configuration to the user memory from 0 to 3.
&W0 Store active configuration to user memory 0.
&W1 Store active configuration to user memory 1.
&W2 Store active configuration to user memory 2.
&W3 Store active configuration to user memory 3.
Default= n/a
Description
3.13
&Y Define the user configuration to be loaded at power on
Define what user configuration, stored using the &W command, must be loaded at T intoretto
power on.
&Y0 Load the user configuration stored to user memory 0.
&Y1 Load the user configuration stored to user memory 1.
&Y2 Load the user configuration stored to user memory 2.
&Y3 Load the user configuration stored to user memory 3.
Store: yes (NV RAM) Default= &Y0
&Z Store a phone number
Store a phone number (max lenght 35 chars) into a memory location from 0 to 19.
&Zn=xxx Store the phone number “xxx” into the “n” memory location.
&Zn? Display the phone number stored into the “n” memory location.
Store: n/a Default= n/a
*I Caller Identification function (CALLER ID)
The CALLER ID function is used to identify the originate of an incoming call. In order for this
feature to work, both the originate and the answer Tintoretto must have their CALLER ID
feature enable. Enabling the CALLER ID at the originate, allows the transmission of the
originator’s telephone number. Enabling the CALLER ID at the answer, allows the caller’s
telephone number to be displayed on the receiver terminal.
The message CALLER ID appears on the screen as follows:
RING: nnnn where “nnnn” is the caller’s telephone number
*I0 CALLER ID function disable
*I1 CALLER ID function enable
T o insert the CALLER ID number into Tintoretto, please make reference to the A T!N1 command.
A TTENTION
The memorized telephone number in the called Tintoretto, is imputed directly by the
customer with the !N1 command.
Therefore this number can also in varous occasion, not match with the true called
Tintoretto number; examples when the user wants to keep his/her number reserved
or if the number has not been memorized correctly.
Store: S68 (bit 0) Default= *I0
*K CTS (C106) during the handshaking
This command define the CTS (C106) status during the handshake of an incoming call in
asyncronous mode. After the connection the CTS (C106) status follow the DCD (C109) status
with a delay fixed by the register S82.
*K0 CTS (C106) on during the handshake
*X1 CTS (C106) off during the handshake
Store: S77 (bit 4) Deault=*K0
3.14
Description
*M MultiSubscriber Number function (MSN)
The MultiSubscriber Number permits the association of maximum 8 consecutive numbers to
a BRI access of the national plan number . There’s a principal number with the last digit always
equal to “0” and associated with it is an auxiliary number that may vary between “1” and “7”.
The called Tintoretto checks the incomming called party number with the number stored in its
memory with the A T!N2 command; if the two numbers matched then it answer the call, otherwise
it does not.
In order for this feature to work, the receiver Tintoretto must have the MSN feature enable.
*M0 MultiSubscriber number function disable
*M1 MultiSubscriber number function enable
To insert the MultiSubscriber number into Tintoretto, please make reference to the AT!N2
command.
ATTENTION
The MultiSubscriber is an option feature: verify with your T elecom operator to enable it.
Store: S69 (bit 1) Default=*M0
*S Subaddress function
The Subaddressing mode allows the identification of the 8 Tintoretto connected to the same
BRI interface for the multinumber. This feature is managed only by the local and remote
Tintoretto. The ISDN network only allows for the delivery of the subaddress field.
The called Tintoretto send telephone number followed the Subaddress field (ATDnnn+sss
where “nnn” is the telephone number and “sss” is the Subaddress field with a maximum of 4
alphanumeric characters); the calling Tintoretto compares the received Subaddress to the
stored Subaddress. If there’s a match then it answer the call, otherwise it does not.
In order for this feature to work, both the originator and the receiver Tintoretto must have their
Subaddres feature enable.
*S0 Subaddress function disable
*S1 Subaddress function enable
To insert the Subaddress field into Tintoretto, please make reference to the AT!N3 command.
Store: S70 Default=*S0
*X Clock in Off-Line (only for Tintoretto external)
This command enable the send and receive clock (C1 14/C115) also when the Tintoretto is Off
line.
The complete string to enable this feature is: &Q2*X1%V3
*X0 Clock available in on line only
*X1 Clock always available
Store: S77 (bit 2) Deault=*X0
%A2 Define the CSD call type
Define the rate adaption protocol to be used on the B channel
%A2=1 V.110 protocol.
Description
3.15
%A2=2 V.120 protocol.
%A2=5 PPP protocol at 64Kbps
%A2=6 MLPPP protocol at 128Kbps
Store: S15 Default=%A2=1
%A3 Select Data Channel
%A3=2 Preferred B1 channel. If busy, Tintoretto try to use the B2 channel
%A3=3 Forced B1 channel. If busy, Tintoretto hangs-up the communication
%A3=4 Preferred B2 channel. If busy, Tintoretto try to use the B1 channel
%A3=5 Forced B2 channel. If busy, Tintoretto hangs-up the communication
Store: S57 Default=%A3=2
%C Data compression V.42bis (see also &U command)
Select the data compression mode.
%C0 See &U0 command
%C1 See %U1 command
Default= %C0
%F Flash Eprom code Up grade
This command enable the up grade of the internal Flash Eprom code.
The up grade is similar to a file transfer from a new code file in your Computer to the Flash
Eprom.
This special file transfer use a simple ASCII protocol at 115.200bit/s, 8 bit, no parity , 1 stop bit
and hardware flow controll. Using an ASCII file tranfer check the following parameters value:
Pace character=0
Line pacing=0
Character pacing=0
%F Up grade starts. After this command, follow the simple instruction coming from the modem.
%K C105 (RTS) follow C106 (CTS) in Off Line
%V Select the command set
Define the AT or V25bis command set
%V0 AT command set
%V1 Asynchronous V25bis command set
%V3 Synchronous V25bis HDLC command set. Before to switch in HDLC command set, configure the
Tintoretto in syncronous mode with the AT&Q2 command.
ATTENTION
Switching from the AT commands to the asincronus V25bis commands (%V1), the data
format and their speed remain the same defined with the last autobaud sent in Hayes
mode and in particular, if the last autobaud in AT mode is sent at 8 data bit no parity,
when you switch in asincronus V25bis commands, the format is unchanged.
3.16
Description
It is important to remember that the CCITT rules for the asincronus V25bis function,
provide a format of 7 data bit Even parity.
To return in A T command from V25bis command set (%V1 or %V3), turn ON the Tintoretto
pushing the TEST push-button for minimum 5 seconds.
Store: S31 (bit 0, 1, 7) Default= %V0
%Z1 Master reset
Master reset and load the configuration specified by the &Y command.
Deault=n/a
/N1 1 Fax and Answering machine incoming call
/R1 Fax and Answering machine enable
/T TEI defination
This command defines if the TEI is fix (point to point) or variable (multipoint).
/T=xx TEI is fix and the variable xx is a number between 00 to 63. This value ,defined by the Telecom operator,
normaly is 00
/T=99 TEI is variable.
After this command Tintoretto must be powered on.
/Z Delete RAM
This command delete the T intoretto RAM and load the factory configuration 0. Any other user
configurations and telephone number will be erased.
After this command the Tintoretto must be powered ON.
/Z=0000 Erase the RAM
Deault=n/a
!C0 ISDN type of Network
This command display the type of ISDN used. The value for an Euro ISDN network is 4. This
value must not modified.
Store: yes Deault=4
!N1= Store Caller Identification number (CALLER ID)
This command enable to store the telephone number for the CALLER ID function.
!N1=”nnnn” where “nnnn” is the telephone number without prefix
!N1? show the stored telephone number
To enable the CALLER ID function, please also make reference to the AT*I command.
Store: yes Default= n/a
!N2= Store MultiSubscriber number (MSN)
This command enable to store the own telephone number for the MultiSubscriber Number
function.
Description
3.17
!N2=”nnnn” where “nnnn” is composed of prefix + number (p.e. 331263122)
!N2? show the stored MultiSubscriber number
To enable the MultiSubscriber Number function, please also make reference to the AT*M
command.
Store: yes Default= n/a
!N3= Store Subaddress number
This command enable to store the Subbaddres field for the Subaddress function.
!N3= ”ssss” where “ssss” is the Subaddress field with a maximum of 4 alphanumeric characters (0, 1, 2,
3, 4, 5, 6, 7, 8, 9, A, B, C, D, *, #).
!N3? show the stored Subaddres field
To enable the Subaddress function, please also make reference to the AT*S command.
Store: yes Default= n/a
3.5. S REGISTER OF TINTORETTO
REG. DESCRIPTION STORED NOT STORED
S0 Number of ring to answer on
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S1 Ring count
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S2 Escape sequence character
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S3 Carriage return character
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S4 Line feed character
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S5 Back-space character
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S7 Wait time for connection
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S12 Escape prompt delay
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S13 Call Waiting time
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S25 DTR control
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S26 C105/C106 delay
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S31 V25bis command mode selector
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S34 Pointer for Autologon and Call-Back services
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S37 DCE speed
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S49 DCE-DTE flow control
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S80 Double call character
3.5.1. S REGISTERS DESCRIPTION
S0 Number of ring to answer on
Value Unit Function
0 RING No auto answer
1-5 RING Yes auto answer; Tintoretto answers after the number of ring selected
Default=0 Type:Storable
3.18
Description
S1 RING count
Number of ring in a period of 8 seconds.
Value Unit Function
0 RING No ring in a period of 8 seconds
1-5 RING RING count
Default=0 Type:Non Storable
S2 ESCAPE sequence character
Value Unit Function
0-127 ASCII Contain the ESCAPE sequence character. If the value is greater then 127, escape sequence
is disabled.
Default=43 Type:Storable
S3 CARRIAGE RETURN character
Value Unit Function
0-127 ASCII Contain the CARRIAGE RETURN character
Default=13 Type:Non-storable
S4 LINE FEED character
Value Unit Function
127 ASCII Contain the LINE FEED character
Default=10 Type:Non-storable
S5 BACKSPACE character
Value Unit Function
0-127 ASCII Contain the BACK SPACE character
Default=8 Type:Non-storable
S7 Wait time for connection
Value Unit Function
0-255 sec. In originate maximum amount of time to wait between end of dialing and the connection.
Default=25 Typr:Storable
S12 Escape prompt delay
Value Unit Function
0 ms No escape prompt delay
0-255 20ms Define escape prompt delay before, during, and after the ESCAPE sequence, so that the
escape sequence can be valid.
Default=50 Type:Storable
Description
3.19
S13 Call Waiting time
Value Unit Function
0 sec. Call Waiting time disable
0-255 1 sec. Defines the duration of buzzer/TEST led flash when arrives a new call.
Default=30 Type:Storable
S25 DTR control
Value Unit Function
0-255 sec/100 Sets the length of time that the modem will ignore DTR for before hanging up.
Default =5 Type:Storable
S26 RTS/CTS (C105/C106) delay
Value Unit Function
0-255 10 msec. In syncronous mode, defines the RTS/CTS delay (refer also &R command).
Default =1 Type:Storable
S31 V25bis command mode selector
Bit-mapped register.
Select either the AT command mode or of the supported V25bis command modes.
All bits = 0 AT command mode
Bit 1-0 = 00 V25bis Async
= 01 Non available
= 10 Non available
= 11 Non available
Bit 7 = 0 V25bis disabled
= 1 V25bis enabled
Default=0 Type: Non-storable
S34 Pointer for Autologon and Call-Back services
Establishes selection of the memory location the modem uses to initiate Autologon or CallBack procedure.
0 - 19 phonebook location for Autologon or Call-Back procedure.
20 phonebook scroll
255 function disable
Default =255 Type: Storable
S37 DCE speed
Select the speed connection thruogh the selected V.110 rate adaption protocol (see ATN
command).
0, 255 Last AT command speed
4 = 600 bps
5 = 1200 bps
3.20
Description
6 = 2400 bps
15 = 4800 bps
16 = 7200 bps
17 = 9600 bps
18 = 12000 bps
19 = 14400 bps
27 = 19200 bps
50 = 38400 bps (asyncronous only)
51 = 48000 bps (syncronous only)
53 = 64000 bps (syncronous only)
Default =0 Type: Storable
S49 Tintoretto-DTE flow control
Display the value of the &K command, which specifies DTE flow control setting.
0 No DTE flow control
3 RTS/CTS flow control enabled
4 Bi-directional XON/XOFF flow control enabled
5 Transparent bi-directional XON/XOFF flow control enabled
Default =n/a Type: Read only
S80 Double call character
Value Unit Function
0-255 ASCII Contain the character used in a double call (MLPPP)
Default=42 Type:Storable
Diagnostic
4.1
4. DIAGNOSTIC
4.1. DIAGNOSTIC ACTIVATION FOR PC CARD VERSION
If Tintoretto is turned off and on, starts automatically the internal self test diagnostic to
understand particular problem before the normal function.
During the automatic diagnostic, the led present on the external interface follows this status:
RED----->ORANGE----->RED
If the led do not follow this color status, probably Tintoretto has some problems on the internal
devices.
During the connection, the led present on the external interface follows this status:
COLOR STATUS
RED TA deactivated (OFFLINE status)
GREEN TA activated (OFFLINE status)
ORANGE TA in ON LINE modem
The activation/disactivation status do not indicate problems inside Tintoretto.
These status permits to enable/disable only the Layer 1 connection procedure from ISDN
network to the Terminal Adapter.
4.2. LOOP ACTIVA TION
On Tintoretto, the diagnostic tests are activated using the AT commands from the terminal
emulation.
4.2.1. ANALOG LOCAL LOOP ACTIVATION
With the modem in OffLine mode, send the AT&T1 command to enable the local loop test. To
disable the local loop test send to the modem the escape sequence (+++) and the AT&T0
command.
4.2.2. DIGITAL REMOTE LOOP ACTIVATION
To activate this test, please follow these steps:
l
Make a connection with a remote mode
l
Set the escape sequence (+++) to the local modem to go in escape mode.
l
Send the AT&T3 command to activate the digital local loop test. All the data that you digit
to the remote DTE, pass through the ISDN network, arrive on the locel modem interface
and loop back to the remote modem.
To disable the remote loop test send to the modem the escape sequence (+++) and the
AT&T0 command. This diagnostic loop is activable only in V110 protocol (%A2=1).
Declaration CE of Conformity
V
DECLARATION OF CONFORMITY
This product satisfies the basic requirements of
Electromagnetic Compatibility and Safety of the below indicated Directive:
l
91/263/EEC
of 29 april 1991 (Directive 93/68/CEE of july 22,1993 and Directive 93/97/
CEE of 29 october 1993).
CHECK REPORT
The equipment has been successfully tested according to the check procedure indicated on
the inside back cover of the user's manual. It is in conformity with the technical characteristics
described in the users' manual supplied with the equipment.
WARRANTY
WARRANTY CLAUSES
l
The equipment has a warranty which covers manufacturing and operating faults for the
period indicated on the inside back cover of the user's manual.
l
Warranty means the substitution or repairing of fault products. Working hours used for
repairing included in the warranty.
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The estetic and the separable parts are not included in the warranty.
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The warranty is not extended to equipments which have been subject to misuse, improper
installation, electric discharge or repaired by unauthorized staff.
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