Multitech CC1600 Series User manual

CC1600-Series
MT2834BLR
Intelligent Data/Fax Modem
Owner’s Manual

Owner’s Manual
82033705 Revision F
MultiModemIIModels:
MT2834BLR/BLR
This publication may not be reproduced, in whole or in part, without prior expressed written
permission from Multi-Tech Systems, Inc.
All rights reserved.
Copyright 1999 ©, by Multi-Tech Systems, Inc.
Multi-Tech Systems, Inc. makes no representations or warranties with respect to the contents hereof
and specifically disclaims any implied warranties of merchantability or fitness for any particular
purpose. Furthermore, Multi-Tech Systems, Inc. reserves the right to revise this publication and to
make changes from time to time in the content hereof without obligation of Multi-Tech Systems, Inc.
to notify any person or organization of such revisions or changes.
Record of Revisions
F (6/25/99) Manual reformatted for electronic distribution.
All pages at Revision F.
Trademarks of Multi-Tech Systems, Inc. are as follows:
MultiModemII, Multi-Tech and the Multi-Tech logo.
MNP, Microcom Network Protocol is a trademark of Microcom Inc.
AS/400 and System3x is a trademark of IBM.
Macintosh is a trademark of Apple Computer Inc.
Unix is a trademark of X/Open Co. Ltd.
Windows® and Windows® 95 are registered trademarks of Microsoft
All other brands and product names mentioned in this publication are trademarks or registered
trademarks of their respective companies.
Multi-Tech Systems, Inc.
2205 Woodale Drive
Mounds View, Minnesota 55112 U.S.A.
[phone] or [phone]
U. S. FAX [phone]
Fax-Back Service 612-717-5888
Technical Support [phone]
BBS [phone] or [phone]
Internet Address: http://www.multitech.com
Technical Writer: [email protected]

Contents
Chapter 1 - Introduction and Description
1.1 Introduction...................................................................................................................................... 6
1.2 Features .......................................................................................................................................... 6
1.3 How to Use This Manual ................................................................................................................. 7
Chapter 2 - Installation and Connection
2.1 Preliminaries.................................................................................................................................... 10
2.1.1 Card Cage .......................................................................................................................... 10
2.1.2 Serial Cable........................................................................................................................ 10
2.1.3 Telephone Line ................................................................................................................... 10
2.2 Safety Warning ................................................................................................................................ 10
2.3 Installation ....................................................................................................................................... 11
2.4 PC Board Controls .......................................................................................................................... 12
2.4.1 DIP-Switch Settings ........................................................................................................... 13
2.5 OOS (Busy Out) Toggle Switch ....................................................................................................... 15
2.5.1 Out of Service/Test Jumper................................................................................................ 15
2.5.2 MI/MIC Option Jumper .......................................................................................................15
2.6 Dial-Up and Leased Lines ............................................................................................................... 16
2.7 Modem LED Indicators.................................................................................................................... 17
Chapter 3 - Communications Software and Modem Basics
3.1 Introduction...................................................................................................................................... 20
3.2 Loading Trio DataFAX Software ...................................................................................................... 20
3.3 Is Your Modem Ready for Use? ...................................................................................................... 23
3.4 Modem Basics................................................................................................................................. 23
3.5 Serial Port Limitations ..................................................................................................................... 23
3.5.1 How Can You Identify Your UART Type? ........................................................................... 24
3.5.2 The 16550 UART and Windows 3.1 ................................................................................... 24
3.6 Configuring Your Software............................................................................................................... 25
3.6.1 ConfiguringSoftware for Your Modem................................................................................. 25
3.7 PC Initialization Strings ................................................................................................................... 26
3.7.1 Changing Default Parameters ............................................................................................ 26
3.7.2 Other Parameters............................................................................................................... 26
3.8 Macintosh Initialization .................................................................................................................... 27
3.9 Configuring Software for Your Computer......................................................................................... 28
3.9.1 Configuring Software for the Remote System .................................................................... 28
3.9.2 Terminal Emulation ............................................................................................................. 28
3.9.3 File Transfer Protocols ....................................................................................................... 28
3.10 When to Disable Data Compression ............................................................................................... 29
3.10.1 Disabling Error Correction .................................................................................................. 29
3.11 UsingAT Commands....................................................................................................................... 30
3.11.1 Simple Operations.............................................................................................................. 30
3.12 TheAnswer/Originate - Voice/DataToggle Switch .......................................................................... 30
iii

Chapter 4 - Modem AT Commands
4.1 Modem AT Commands ................................................................................................................... 32
4.1.1 Callback Security Commands ............................................................................................ 42
4.1.2 V.25bis Commands ............................................................................................................ 43
4.1.3 Remote Configuration ........................................................................................................ 44
4.1.4 Remote Configuration Procedures ...................................................................................... 44
4.2 S-Registers ..................................................................................................................................... 45
4.3 Result Codes................................................................................................................................... 49
4.3.1 AT Commands and S-Register Summary .......................................................................... 50
Chapter 5 - Modem Testing
5.1 Introduction...................................................................................................................................... 52
5.2 LocalAnalog Loopback Test/V.54 Loop 3........................................................................................ 53
5.3 Digital Loopback Test/V.54 Loop 2 (Local/Manual).......................................................................... 54
5.4 Digital Loopback Test/V.54 Loop 2 (Remote/Automatic) ................................................................. 55
5.6 Synchronous Mode Testing ............................................................................................................. 56
5.7 LocalAnalog Loopback Test (Synchronous Mode) ......................................................................... 56
5.8 Digital Loopback Test (Local/Manual) (Synchronous Mode) ........................................................... 57
5.8 Digital Loopback Test (Remote/Automatic) (Synchronous Mode) ................................................... 58
Chapter 6 - Warranty, Service and Tech Support
6.1 Introduction...................................................................................................................................... 60
6.2 Limited Warranty ............................................................................................................................. 60
6.2.1 On-line Warranty Registration ............................................................................................ 60
6.3 Tech Support ................................................................................................................................... 61
6.3.1 Recording Modem Information ........................................................................................... 61
6.4 Service ............................................................................................................................................ 62
6.5 The Multi-Tech BBS......................................................................................................................... 63
6.5.1 Upgrading the MultiModem ................................................................................................ 64
6.5.2 Using FlashPro to Upgrade Modem Firmware ................................................................... 64
6.6 About Multi-Tech’s Internet Presence.............................................................................................. 64
6.7 About OrderingAccessories............................................................................................................ 64
Appendices
AppendixA-Compliance with BABT Requirements\..................................................................................... 66
Compliance with BABT Requirements ......................................................................................................... 66
Appendix B-FCC Regulations for Telephone Line Interconnection............................................................... 69
Appendix C -Technical Specifications .......................................................................................................... 71
Index
iv

CC1600-Series
Chapter 1 - Introduction and Description

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MT2834BLR Owner’s Manual
1.1 Introduction
Welcome to the world of data communications. You have acquired one of the finest intelligent data/
fax modems available today, model MT2834BLR, from Multi-Tech Systems. Your MT2834BLR
modem provides data communication at 33,600-14,400 bps (*Enhanced V.34/V.32terbo/V.32bis), as
well as other prevalent datacomm standards. The MT2834BLR also includes dial back-up with
automatic leased line restoral, adaptive protocol enhancing used in typical Unix® batch file transfers
and support for IBM's AS/400TM and System3xTM environment. This Owner’s Manual will help you
install, configure, test and use your MT2834BLR data/fax modem.
*Note enhancements on V.34 code (33.6K/31.2K) is awaiting formal ITU approval; the ITU study
group 14 has agreed on the technical side of the proposal, with formal approval expected at the next
ITU meeting in Geneva.
1.2 Features
The MT2834BLR automatically adjusts to line conditions and the capabilities of the modem it
connects to, resulting in the highest possible speed, the most accurate error correction, and the most
efficient data compression possible for each connection. The MT2834BLR is designed for data rates
as high as 33,600 bps in full-duplex mode over public telephone lines.
MT2834BLR features include:
· Support of data rates of 33,600, 31,200, 28,800, 26,400, 24,000, 21,600, 19,200, 16,800,
14,400, 12,000, 9600, 7200, 4800, 2400, 1200, 0-300 bps.
· Automatic fallback to slower speeds in noisy line conditions, and fall-forward to faster speeds
as conditions improve.
· Dial Back-Up with Automatic Leased Line Restoral.
· ITU-T V.42 LAP-M and MNP Classes 3 and 4 error correction.
· Data transfer rates up to 115,200 bps with V.42bis 4-to-1 data compression.
· Automatic disabling of compression when transferring already-compressed files.
· Serial port data rates adjustable to 115.2K bps.
· Autodial, redial, pulse (rotary) and touch-tone dial.
· Dial tone and busy signal detection for reliable call-progress detection.
· Compatibility with the standard AT command set used by most communication programs.
· On-screen help menus.
· Nonvolatile memory for storage of customized modem parameters and ten telephone
numbers.
· Sends and receives faxes from your computer at 14,400, 9600, 7200 or 4800 bps.
· Responds to EIA TR.29 Class 2 fax commands.
· Supports Unix-to-Unix® UUCP Spoofing.
· Supports IBM's AS/400TM and System3x environment.

7
Chapter 1 - Introduction and Description
1.3 How to Use This Manual
This chapter begins with a short introduction, a profile on modem features, followed by a guide (which
you are now reading) to the use of this manual. This manual includes hardware installation and
configuration described in Chapter 2. Chapter 3 covers communication software configuration
recommended specifically for the MT2834BLR. Other issues covered include setting up initialization
strings, changing default parameters, configuring software for the remote system and file transfer
protocols. Chapter 4 covers modem AT commands, Remote Configuration commands, S-Registers
and Result Codes. Chapter 5 illustrates the MT2834BLR diagnostic capabilities, providing Analog
and Digital Loopback testing procedures. Chapter 6 explains product warranty, technical support and
Multi-Tech BBS information. Appendix A provides a detailed description of compliance to BABT
requirements and regulations. Appendix B and Appendix C respectively describe FCC requirements
and regulations and technical specifications.

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MT2834BLR Owner’s Manual

CC1600-Series
Chapter 2 - Installation and Connection

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MT2834BLR Owner’s Manual
2.1 Preliminaries
This chapter covers MT2834BLR installation and connection.In addition to the contents of the
MT2834BLR package, you will need the equipment listed below.
2.1.1 Card Cage
The MT2834BLR is designed to mount in the Multi-Tech Systems' modem rack (see Section 2.2 for
various models available). This rack is an EIA-standard 19-inch wide by 7-inch high rack, and
mounts in any standard computer cabinet. The rack has a sixteen modem slot capacity, one power
supply source (the CC1600 series card cage has a redundant power supply capability), sixteen 25-
pin (female) connectors for RS-232C/V.24 interface and sixteen DB-9 (female) connectors for phone
line (the CC1600 series card cage has RJ-11 back-plane connectors for phone line interface).
2.1.2 Serial Cable
You must provide a serial cable to connect each corresponding MT2834BLR(s) to your computer.
The cable must have a DB-25 male interface into the modem rack.
2.1.3 Telephone Line
The MT2834BLR uses one RJ-11 jack per corresponding modem slot to connect to the telephone
lines. To connect the modem to the phone lines, plug one end of the RJ-11 cable that is provided with
the modem into the DB-9 (9-pin connector) located on the back plane of the modem rack and the
other end into the phone-company-provided RJ-11 or RJ-11W modular phone jack (CC916, CC1416
or CC2816 racks). To connect the modem to the phone lines using the CC1600 modem rack, plug
one end of the RJ-11 cable provided with the modem into the rack's RJ-11 connector (located on the
back plane of the modem rack) and the other end into the phone-company-provided RJ-11 or RJ-
11W modular phone jack.
2.2 Safety Warning
1. Never install telephone wiring during a lightning storm.
2. Never install a telephone jack in a wet location unless the jack is specifically designed for wet
locations.
3. This product is to be used with UL- and CUL-listed computers.
4. Never touch uninsulated telephone wires or terminals unless the telephone line has been
disconnected at the network interface.
5. Use caution when installing or modifying telephone lines.
6. Avoid using a telephone (other than a cordless type) during an electrical storm. There may be a
remote risk of electrical shock from lightning.
7. Do not use the telephone to report a gas leak in the vicinity of the leak.
8. To reduce the risk of fire, use only 26 AWG or larger telecommunication line cord.

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Chapter 2 - Installation and Connection
2.3 Installation
Perform the following procedure to install modem cards in the CC916, CC1416, CC2816 or CC1600
racks*. The installation process involves:
1. Power cord must be unplugged prior to installation of the Power Source(s). Insert Power
Source(s) (PS216A or PS1600) into far right of the rack cage.
2. Slide a modem card into one of sixteen available modem slots. Start by inserting a modem into
the left-most channel (slot #1) of the rack. The toggle switch should be at the bottom of the card,
with the component side of the card facing the right. The modem’s gold edge connector is offset
so that the modem cannot be inserted incorrectly. Continue installing modem cards as
necessary.
3. Plug RS232C Cable into appropriate modem slot (DB25/25-pin connector-female) at rear of rack.
Note: Any cables connected to the computer must be shielded to reduce interference.
4. If you are connecting your phone line directly to the modem card, plug the phone line cable into
the appropriate modem slot (DB9/9-pin connector-female) at the rear of the rack and the other
end into the phone-company-provided RJ11 or RJ11W modular phone jack. To connect the
modem to the phone lines using an CC1600 modem rack, plug one end of the RJ11 cable
provided with the modem into the rack's RJ11 connector (located on the back plane of the
modem rack) and the other end into the phone-company-provided RJ11 or RJ11W modular
phone jack.
5. Plug in modem rack power cord.
6. Verify remote modem's current configuration settings with your MT2834BLR in terms of data
compression, error correction, transmission rate, etc. (ATL5/ATL7 Command--see Chapter 4 on
AT commands).
7. Attach MT2834BLR to dial-up phone lines and/or leased lines and verify DIP-Switch #10 and #5
settings (Section 2.5).
8. Make sure modem and computer/terminal serial port baud rates are adjusted (Section 2.5).
9. Set both local and remote modems to either Normal (&E0&W0) mode or to Reliable (&E2&W0)
mode.
10. Verify leased line transmit level (DIP-Switch #3) setting (Section 2.3.1).
11. Proceed to Chapter 3 of this manual, or to your data communications software manual.
*Multi-Tech offers several types of modem racks. All Multi-Tech rack-mounted modem cards (except
MT1432/2834MR) are interchangeable among all types of modem racks. There is, however, slight
LED indicator differences. Model #CC216G is a “generic” modem rack for any rack mount modem
card. The user affixes LED labels on a per slot basis depending on modem type.

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MT2834BLR Owner’s Manual
2.4 PC Board Controls
The MT2834BLR is designed on a single printed circuit board. This board contains sixteen DIP-
Switches. There is a two-position"Out of Service" (OOS) toggle switch that extends from the front of
the modem circuit card. There is also a two-position MI/MIC berg jumper and TEST/OOS berg
jumper.
The sixteen DIP-Switches and two berg jumpers control various modem options or set default values
for the MT2834BLR's Command mode. There is a difference in how several of the switches operate
depending on whether you are in synchronous or asynchronous mode (DIP-Switch #12).
Most communications software packages have installation procedures of their own, which call for
certain modem DIP-Switch settings. If you are using a package other than MultiExpress, follow the
software's instructions.

13
Chapter 2 - Installation and Connection
2.4.1 DIP-Switch Settings
The vast majority of installations are similar, with the MT2834BLR being used to dial up a remote
installation where the call is automatically answered. The factory default DIP-Switch settings are
based on this assumption. The following is a brief description and summary of the MT2834BLR's
DIP-Switch options:
DIP-Switch Summary
Asynchronous Mode
DIP-Switch Condition Effect
#1 UP* DTR dependent on interface
Down DTR forced On at all times
#2 UP* Hardware Flow Control
Down Xon/Xoff Flow Control
#3 UP -15 dB Transmission (leased line)
Down* -9 dB Transmission (leased line)
#4 UP* UUCP Spoofing Off
Down UUCP Spoofing On
#5 UP* Automatic Answer On
Down Automatic Answer Off
#6 UP* Max throughput On
Down Max throughput Off
#7 UP RTS dependent on Interface
Down* RTS forced On at all times
#8 UP Disable Command Mode
Down* Enable Command Mode
#9 UP Local Digital Loopback On
Down* Remote Digital Loopback On
#10 UP* Dial-Up Operation
Down Leased Line Operation
#11 UP "AT" Responses
Down* Multi-Tech Responses
#12 UP Synchronous Mode On
Down* Asynchronous Mode On
*Factory Default Setting

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MT2834BLR Owner’s Manual
Synchronous Mode
DIP-Switch Condition Effect
#1 UP* DTR Dependent On interface
Down DTR forced On at all times
#2 UP* SDLC Mode On
Down BSC Mode On
#3 UP Command Mode Response Off
Down* Command Mode Response On
#4 UP* AS/400 Mode Off
Down AS/400 Mode On
#5 UP* Answer Mode On
Down Originate Mode On
#6 UP* Slave Clocking Off
Down Slave Clocking On
#7 UP RTS Dependent on interface
Down* RTS forced on at all times
#8 UP Command Mode Off
Down* Command Mode On
#9 UP Local Digital Loopback On
Down* Remote Digital Loopback On
#10 UP* Dial-Up Operation
Down Leased Line Operation
#11 UP External Clock selected
Down* Internal Clock selected
#12 UP Synchronous Mode On
Down* Asynchronous Mode On
*Factory Default Setting
DIP Switches #13-14
Note: The modem baud rate command ($MBn) overrides the setting of these speed selection
switches (DIP switches #13 and #14).
SWITCH CONDITION EFFECT
#13/#14 UP/UP* 28.8 K bps Operation
#13/#14 DOWN/UP 19.2 K bps Operation
#13/#14 UP/DOWN 14.4 K bps Operation
#13/#14 DOWN/DOWN 9600 bps Operation
DIP Switches #15-16
#15 UP* CD/DSR from Interface
#15 DOWN CD/DSR Forced On
#16 UP 2-Wire Leased Line
#16 DOWN* 4-Wire Leased Line
* Factory Default Setting

15
Chapter 2 - Installation and Connection
2.5 OOS (Busy Out) Toggle Switch
The MT2834BLR contains a two-position OOS switch on the front panel. This switch can be used to
create a “busy out” (OOS) condition for the modem (i.e., take the modem off-hook).
To place a modem in the Busy condition, move the OOS toggle switch to the (BUSY) position. The
modem then goes off-hook, its OOS and OH LEDs light, and incoming calls to this modem get a busy
signal. If you suspect a problem with a particular modem, you can use the BUSY switch to have an
optional device (such as a “hunt group”) that looks for a non-busy line to perform a “roll over” to the
next available modem while you check the status of the Busy modem.
2.5.1 Out of Service/Test Jumper
When the MT2834BLR is Out Of Service (OOS), it is busy to incoming calls. In the Test (default)
setting, the modem drives pin 25 high when the modem is in Test mode. In the OOS (optional)
setting, the computer or terminal forces pin 25 high and puts the modem in a busy condition.
Test Setting OOS Setting
(Default Setting) (Optional Setting)
2.5.2 MI/MIC Option Jumper
To activate MI/MIC option (Mode Indicate/Mode Indicate Common Interface), you must first move MI/
MIC jumper plugs. The $MI command, then controls this function (AT$MI1 enables MI/MIC and
AT$MI0 disables MI/MIC). This option is for applications where the modem's dialing capability is not
used, and dialing is done by an external device (such as a 801 dialer, a computer, or a PBX/CBX
system dialer).
M/MIC Option Disabled M/MIC Option Enabled
(Factory Default Setting) (Optional Setting)

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MT2834BLR Owner’s Manual
2.6 Dial-Up and Leased Lines
Connection to the phone system is made via RJ-11 type jacks such as an RJ-11C or RJ-11W. It can
also be connected to an RJ-41 or an RJ-45S jack, but would not use these jack's dB-level
programming features. The MT2834BLR is designed to transmit at a permissive level of -10dB.
To connect the modem to the phone lines, plug one end of the RJ-11 cable that is provided with the
modem into the corresponding DB-9 connector located on the back plane of the modem rack and the
other end into the phone-company-provided RJ-11 or RJ-11W modular phone jack. Make sure that
DIP-Switch #10 is in the UP position (default) when in dial-up mode.
Although the majority of installations involves dial-up lines, the MT2834BLR also connects to two-wire
leased lines (sometimes referred to as dedicated, private, or 3002 lines).
To connect the modem to leased lines, first determine the type of line termination provided by the
phone company. Most phone companies provide a terminal block with a pair of screws. Some
provide a conventional RJ-11 type of connector. If the RJ-11 connector is used, you can use the
same cable that you use for dial-up connection. If the screw terminal type connector is used, you
may need to order the CA167 cable from Multi-Tech Systems.
Make two DIP-Switch setting changes on the modem's PC board. The first involves placing DIP-
Switch #10 in the DOWN position (changes the modem from dial-up to leased line operation). The
second DIP-Switch change requires that one of the two modems on the leased line circuit is set to
"originate", and the other is set to "answer". To do this, change the setting of DIP-Switch #5. When
you changed the DIP-Switch #10 setting, you also changed the function of DIP-Switch #5. Now the
UP position selects answer mode frequencies while the DOWN position selects originate mode
frequencies. Place DIP-Switch #5 in the UP position on one of the two modems, and on the other
modem, place Switch #5 DOWN. It doesn't matter which is which, just so you have local and remote
modems in opposite modes. (Note that the MT2834BLR defaults to 4-wire operation. If you wish to
operate 2-wire leased line, change the setting of DIP-Switch #16 to the UP position.)

17
Chapter 2 - Installation and Connection
2.7 Modem LED Indicators
The MT2834BLR has ten LED diagnostic indicators. They are:
1. Receive Data (RCV). This LED blinks when data is being received, on for a space, off for a mark.
The state of this RCV LED matches that of the RCV circuit on Pin 3 of the RS-232C/V.24
interface.
2. Transmit Data (XMT). This LED blinks when data is being transmitted, on for a space, off for a
mark. The state of this LED matches that of the XMT circuit on Pin 2 of the RS-232C/V.24
interface.
3. Carrier ON (CO). This LED lights when a valid carrier tone has been detected.
4. 28,800 bps (28.8). This LED is lit when the modem is connected at 28,800 bps.
5. 14,400 bps (14.4). This LED is lit when the modem is connected at 14,400 bps. Note that when
both 28.8 and 14.4 LEDs light, modem is in 21,600-26,400 bps mode of operation.
6. 2400 bps (24). This LED is lit when the modem is connected at 2400 bps.
7. Off Hook (OH). This LED is lit when the phone line is “off hook”. This occurs when the modem is
dialing, on line, or answering a call. The LED also flashes when the modem is pulse dialing in the
Command Mode.
8. Data Terminal Ready (DTR). When the DTR LED is lit, the modem is permitted to answer an
incoming call. When DTR goes off, a connected modem disconnects if dependent on DTR. The
state of this DTR LED matches that of the DTR circuit on Pin 20 of the RS-232C/V.24 interface.
9. Ring Indicator (RI). This LED is lit during the ringing interval as an incoming call is received.
10. Error (ERR). When the ERR LED is flashing, the leased line is down and the modem is in self-
test mode has failed. When ERR LED is on, this indicates the modem is in an out of service
(OOS) state. When the modem is out of service, it is busy to incoming calls.
NOTE: To verify if you are engaged in Enhanced V.34 mode first type +++AT<CR>(on-line escape
command while maintaining command mode), then type ATL8. The L8 command displays the
current on-line CONNECT status of the MT2834BLR. What then displays on your monitor is your
modem's current on-line condition (i.e., DSP and Firmware version, Link Type, Line Speed, Serial
Speed, Type of Error Correction/Data Compression, Number of past Retrains,etc.).

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MT2834BLR Owner’s Manual

CC1600-Series
Chapter 3 - Communications Software and Modem Basics

20
MT2834BLR Owner’s Manual
3.1 Introduction
This chapter talks about using data communications software with your MT2845BLR. The first
section describes how to install TrioTM data/fax software. The rest of the sections cover the basiscs of
using a modem. These sections are intended as an introduction to new users, and as a refresher to
those who are familiar with data communications.
All communications software is different, and the examples provided in this chapter are intended as a
general reference. If you are using a software package other than Trio, please refer to the user
documentation included with that product.
3.2 Loading Trio DataFAX Software
The following procedure will guide you through the installation of Trio DataFAX software. The
procedure does not provide every screen or option in the process. The installation utility provides on-
screen instructions for those elements that are not covered in this procedure. If you encounter
problems during installation, refer to the Release Notes included on the Trio CD.
1. Turn on your computer and insert the Trio CD into your CD-ROM drive. If you have autorun
enabled, the Trio welcome screen will appear. If autorun is disabled, you can start the installation
program by clicking double-clicking Setup16 or Setup32 from the root directory of the Trio CD.
2. Click the Next ( ) icon to proceed with the default language, English, or select the desired
language and click Next to proceed.
3. Click Next to proceed with the default country, United States, or select the country in which you
are installing and click Next to proceed. The Trio Welcome screen is displayed
Note: If you have a sound card installed on your computer and wish to turn off the music portion
of the Trio CD, you can click the Speaker ( ) icon to turn the sound off. Click Speaker again to
turn it back on.
4. Click Next. The following dialog is displayed:
5. Click Trio... to continue. The following dialog box is displayed