61200153L3Express XRT ST, Two Phone Ports
336048VUR-2Express XRT Power Supply, 48 Vdc U.S. (110V)
336048VUR-3Express XRT Power Supply, 48 Vdc Euro Style (240V)
336048VUR-4Express XRT Power Supply, 48 Vdc U.K. Style (230V)
336048VUR-5Express XRT Power Supply, 48 Vdc Aust Style (240V)
61202.153L3-1A
February 1998
Trademarks
• Express XR, Express XRT, and Express Configuration Wizard are trademarks of ADTRAN, Inc.
• Hayes is a registered trademark of Hayes Microcomputer Products, Inc.
• HyperACCESS is a registered trademark of Hilgraeve Inc.
• MicroPhone Pro is a trademark of Software Ventures Corporation.
• PROCOMM PLUS is a registered trademark of Datastorm Technologies,
Inc.
• ReachOut is a registered trademark of hi/fn.
• Windows is a registered trademark and Windows NT is a trademark of
Microsoft Corporation.
• pcANYWHERE is a trademark of Symantec Corporation.
The Express XR and Express XRT incorporate Synchronous Data Compression based on either IBM or hi/fn proprietary intellectual property,
depending on the time of manufacture. The following trademarks and
copyrights are applicable:
Redistribution and use in source and binary forms are permitted provided
that the above copyright notice and this paragraph are duplicated in all
such forms and that any documentation, advertising materials, and other
materials related to such distribution and use acknowledge that the software was developed by Carnegie Mellon University. The name of the
University may not be used to endorse or promote products derived from
this software without specific prior written permission. This software is
provided “as is” and without any express or implied warranties, including, without limitation, the implied warranties of merchantability and fitness for a particular purpose.
FCC regulations require that the following information be provided to
the customer in this
manual.
1. If your telephone equipment (Express XRT) causes harm to the
telephone network, the Telephone Company may discontinue
your service temporarily. If possible, they will notify you in
advance. But if advance notice isn’t practical, you will be notified as soon as possible. You will be advised of your right to
file a complaint with the FCC.
2. Your telephone company may make changes in its facilities,
equipment, operations, or procedures that could affect the
proper operation of your equipment. If they do, you will be
given advance notice so as to give you an opportunity to maintain uninterrupted service.
3. If you experience trouble with this equipment (Express XRT),
please contact ADTRAN (see the inside back cover) for repair/
warranty information. The telephone company may ask you to
disconnect this equipment from the network until the problem
has been corrected, or until you are sure the equipment is not
malfunctioning.
4. This unit contains no user-serviceable parts.
5. This equipment complies with Part 68 of the FCC Rules. On the
bottom of this equipment is a label that contains, among other
information, the FCC registration number for this equipment.
If requested, provide this information to your telephone company.
6. An FCC compliant telephone cord with a modular plug is provided with this equipment. In addition, an FCC compliant cable appropriate for the dial backup option ordered is provided
with this equipment. This equipment is designed to be connected to the telephone network or premises wiring using an
FCC compatible modular jack, which is Part 68 compliant.
7. The following information may be required when applying to
the local telephone company for leased line facilities.
Service TypeService Order Code
ISDN6.0P
FEDERAL COMMUNICATIONS COMMISSION
RADIO FREQUENCY INTERFERENCE STATEMENT:
This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC
Rules. These limits are designed to provide reasonable protection
against harmful interference when the equipment is operated in a
commercial environment. This equipment generates, uses, and
can radiate radio frequency energy and, if not installed and used
in accordance with the instructions, may cause harmful interference to TV or radio reception, which can be determined by turning
the equipment on and off. The user is encouraged to try to correct
the interference by one or more of the following methods:
• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and receiver.
• Connect the equipment into an outlet on a circuit different
from that to which the receiver is connected.
• Consult the dealer or an experienced radio/TV technician for
help.
Changes or modifications to this unit not expressly approved by
ADTRAN will void the user’s authority to operate the equipment.
CANADIAN EMISSIONS REQUIREMENTS
This digital apparatus does not exceed the Class B limits for radio
noise emissions from digital apparatus as set out in the interference-causing equipment standard entitled "Digital Apparatus,"
ICES-003 of the Department of Communications.
Cet appareil nuerique respecte les limites de bruits radioelectriques applicables aux appareils numeriques de Class B prescrites dans la norme sur le materiel brouilleur: "Appareils
Numeriques," NMB-003 edictee par le ministre des Communications.
CANADIAN EQUIPMENT LIMITATIONS
Notice: The Canadian Industry and Science Canada label identifies certified equipment. This certification means that the equipment meets certain telecommunications network protective,
operational, and safety requirements. The Department does not
guarantee the equipment will operate to the user’s satisfaction.
Before installing this equipment, users should ensure that it is permissible to be connected to the facilities of the local telecommunications company. The equipment must also be installed using an
acceptable method of connection. In some cases, the company’s
inside wiring associated with a single line individual service may
be extended by means of a certified connector assembly (telephone extension cord). The customer should be aware that compliance with the above conditions may not prevent degradation of
service in some situations.
Repairs to certified equipment should be made by an authorized
Canadian maintenance facility designated by the supplier. Any
repairs or alterations made by the user to this equipment, or
equipment malfunctions, may give the telecommunications company cause to request the user to disconnect the equipment.
Users should ensure for their own protection that the electrical
ground connections of the power utility, telephone lines and internal metallic water pipe system, if present, are connected together. This precaution may be particularly important in rural areas.
Caution: Users should not attempt to make such connections
themselves, but should contact the appropriate electric inspection
authority, or an electrician, as appropriate.
The Load Number (LN) assigned to each terminal device denotes
the percentage of the total load to be connected to a telephone loop
which is used by the device, to prevent overloading. The termination on a loop may consist of any combination of devices subject
only to the requirement that the total of the Load Numbers of all
devices does not exceed 100.
WARRANTY: ADTRAN warrants that items manufactured by
ADTRAN and supplied under Buyer’s order shall be free from defects in materials and workmanship and will conform to applicable specifications and drawings. ADTRAN’s liability herein,
whether based upon breach of warranty or contract or negligence
in manufacture, shall be limited to replacement or repair at ADTRAN’s election of all such defective or nonconforming items, provided that this warranty shall apply only where Buyer has given
ADTRAN written notice of such defects or nonconformity within
five (5) years* after delivery by ADTRAN of such items to Buyer.
ADTRAN shall have the right prior to return to inspect at Buyer’s
plant any items claimed to be defective or nonconforming.
*Note: The following items carry warranty period as shown.
1.Items not of ADTRAN manufacture will carry the remaining
warranty and related terms and conditions of the original
manufacturer.
2.Encapsulated U-Repeater and Encapsulated DDS Repeater - 2
years.
The foregoing constitutes the sole and exclusive remedy of the
Buyer and exclusive liability of ADTRAN AND IS IN LIEU OF
ANY AND ALL OTHER WARRANTIES EXPRESSED OR IMPLIED OR STATUTORY AS TO MERCHANTABILITY, FITNESS
FOR PURPOSE SOLD, DESCRIPTION, QUALITY, PRODUCTIVENESS OR ANY OTHER MATTER. Without limiting the foregoing, in no event shall ADTRAN be liable for the loss of use or
profit or other collateral, special or consequential damages.
RETURNS: Return authorization must be obtained from ADT-
RAN prior to return of any items, including those for repair. Buyer’s right to repair or replacement are governed by this Warranty.
Issuance of credit for returned items shall be made at ADTRAN’s
discretion upon Buyer’s request. All returns for credit accepted by
ADTRAN are subject to a restocking fee.
SHIPPING: The cost of shipping the equipment from Buyer’s fa-
cility back to ADTRAN shall be paid by the Buyer. The cost for return shipping of the equipment by surface carrier shall be paid by
ADTRAN. ADTRAN will utilize other means of express shipment
at the request of the Buyer. The cost of shipping shall be paid by
the Buyer if express shipment is requested. In-warranty equipment returned for repair that is found not defective will carry a
nominal charge to cover handling cost.
OUT OF WARRANTY: The cost of out-of-warranty repairs in-
cluding return shipment are subject to a charge as quoted by
ADTRAN. The cost of the repair will be invoiced and the return of
the item will be made using the most economical shipment means
available. ADTRAN will use other means of express shipment at
the request of the Buyer. In this case, the cost of shipping shall be
paid by the Buyer.
ALTERATION TO EQUIPMENT PURCHASED: Modification
or alteration to purchased equipment by Buyer, other than that
specifically authorized by this Agreement or by ADTRAN, shall
VOID AND NULLIFY, in its entirety, all warranty conditions as
set forth in Warranty paragraph.
ENGINEERING CHANGES: ADTRAN reserves the right to
make progress and design changes in standard product items ordered without prior approval or notification to Buyer and without
incurring any obligations or liability to make the same changes in
items previously manufactured.
DATA RIGHTS: Rights to any intellectual property residing in
the products or any data furnished hereunder are not granted except by specific written permission by an authorized representative of ADTRAN. Buyer shall have no right to copy or reproduce
in whole or part any data furnished hereunder without the prior
written consent of ADTRAN.
PATENT AND COPYRIGHT INDEMNITY: ADTRAN warrants
that the equipment and documentation furnished under this
Agreement shall be free and clear of infringement of any patent or
copyright covering the structure or composition of such articles or
documentation. In the event of a claim, suit or action against Buyer alleging such infringement, ADTRAN shall save Buyer and its
affiliates, agents or customers harmless from liability as finally determined by a court of competent jurisdiction, for such infringement, provided that Buyer gives ADTRAN notice promptly of
such claim, suit or action, and shall have given ADTRAN full and
exclusive control of the defense thereof, and that ADTRAN shall
have sole right to settle or compromise such claim, suit or action.
In the event of a claim, suit or action against ADTRAN alleging infringement by the use of any such equipment or documentation,
furnished under this Agreement, in combination with other articles or in carrying out any process covered by a patent owned or
controlled by any other person, in which independent use of the
equipment under this Agreement would not be an infringement.
Buyer shall save ADTRAN harmless from Iiability, as finally determined by a court of competent jurisdiction, for such infringement, provided that ADTRAN shall have given Buyer full and
exclusive control of the defense thereof, and that Buyer shall have
the sole right to settle claim, suit or action.
Except as here in provided in this indemnity paragraph, neither
Buyer nor ADTRAN makes any warranty to the other with respect to any claim, suit or action of any third party by way of infringement and neither party shall be responsible to the other for
any loss, cost or damages consequential or otherwise, that may be
suffered by the other as a result of any such claim, suit or action.
Telephone Company Contacts for ISDN Service
Ameritech ISDN Repair1-800-TEAMDATA
Bell Atlantic1-800-570-ISDN
Bell South1-800-247-2020
Cincinnati Bell1-513-241-6900
NYNEX1-800-GET-ISDN
1-800-430-ISDN (New England Area)
Pac Bell1-800-4PB-ISDN
Rochester T el1-716-777-1811
Southwestern Bell1-800-792-4736
US W est1-800-223-7508
Table E-C: RJ-11 POTS Port Interface.............................................. 89
Table E-D:
RJ-45 ISDN Line Interface ............................................. 89
Express XRT User Guide61202.153L3-1
Chapter 1
Overview
EXPRESS XRT OVERVIEW
The Express XRT™ provides high speed network access for Internet and remote office connectivity using ISDN.
The Express XRT provides the following features:
• Data rates up to 230.4 kbps - over eight times faster than a V.34
analog modem
• Simple setup with the Express Configuration Wizard™
• Automatic SPID and Switch Detection for use in North America (covered under patent number 5,715,241)
• LZS
• Remote configuration
• Windows
• Connections for two analog devices
• External analog modem support - no additional COM port re-
• Custom calling features and Caller ID support using the GUI
• RJ-45 connector for ISDN Basic Rate S/T interface
• Two standard RJ-11s (RFN=3) Analog Phone Ports
• RS-232 (DB-25) External Modem Connector
• RS-232 (DB-25) DTE interface
®
technology from hi/fn™ for compression up to
230.4 kbps
®
Plug and Play compatibility
quired (patent pending)
Getting Started
This User Guide describes how to install, operate, and troubleshoot the Express XRT ISDN modem.
61202.153L3-1Express XRT User Guide
1
2
Chapter 1. Overview
Minimum Requirements
What You Provide
In order to operate the Express XRT, the following items are required:
For a PC
• Personal computer 386 or higher
• Windows 95, or Windows NT 3.51
• Approximately 1.5 MB free disk space
For a Macintosh
• Power PC or 68020 Processor
• Approximately 2 MB free disk space
• Macintosh high-speed cable
General Requirements (for both PCs and Macintosh)
• 16550 UART high speed serial port (16650 UART required for
data speed of 230.4 kbps)
• RS-232 serial cable with a DB-25 connector for the Express XRT
and the other end matching the COM port on the computer (do
not use a null modem cable)
• One Basic Rate ISDN line (two ISDN phone numbers, sometimes referred to as local directory numbers)
Single ISDN phone number and point-to-point lines are not recommended for use with the Express XRT.
Express XRT User Guide61202.153L3-1
Chapter 1. Overview
What ADTRAN Provides
The ADTRAN Express XRT is packaged with the following contents (see Figure 1-1):
• Express XRT
• ADTRAN Express XRT User Guide
• ADTRAN Express Configuration Wizard software for Windows 95, Windows NT, and Macintosh (2 disks)
• AC power supply
• RJ-45 to RJ-45 cable
RJ-45 to
RJ-45cable
RJ-45
EXPRESS XRT
RD B1 B2 PWR
TD
Express XRT
RJ-45
LINE
TEST
User Guide
AC power supply
Diskettes
Figure 1-1
Express XRT Contents
61202.153L3-1Express XRT User Guide
3
Chapter 1. Overview
4
Express XRT User Guide61202.153L3-1
Installation
INSTALLING THE ADTRAN EXPRESS XRT
Chapter 2
This section describes how to connect the Express XRT to a computer and how to install the Express Configuration Wizard software.
Verify Switch Settings
Dip switches 1 and 2 located on the rear panel of the Express XRT
allow you to physically configure certain settings. Figure 2-1 on
page 6 shows the location of the dip switches on the rear panel of
the unit.
The factory default position for all switches is On (down) during initial
installation.
SW 1:Off (up)
On (down)
If dip switch 1 is set to the Off position (up), the unit is set to operate at a DTE speed of 230.4 kbps. A special serial COM port using a 16650 UART is required while in this mode. If switch 1 is set
to the On position (down), the unit will automatically adapt to the
DTE rate (up to 115.2 kbps).
In order to configure the Express XRT to operate at 230.4 kbps with
Windows 95 or Windows NT 4.0 Dial-Up Networking, a new modem
must be added from the Modems icon in the Control Panel. Enter the
name for this new connection and select ADTRAN Express XRT 230.4
Kbps & 16650 UART . See the section Installing Windows 95 Dial-Up
Networking on page 23 .
61202.153L3-1Express XRT User Guide
230.4 kbps
=
Autobaud (speeds up to 115.2 kbps)
=
5
Chapter 2. Installation
6
SW 2:Off (up)
On (down)
Factory Default
=
Normal (previous settings saved)
=
If dip switch 2 is set to the Off (up) position, the unit continues to
use the factory default settings until Switch 2 is set to the On
(down) position. Also, area code, phone numbers, SPIDS, and
stored numbers are cleared.
MODEMRS232POWER
Connecting the Express XRT
OFF
ON
1234
21
ISDNU
OFF
ON
Dip Switches on Rear Panel
1234
Figure 2-1
1. Turn the computer off.
2. Using an RS-232 cable (see the section Minimum Requirements
on page 2), connect the end with the DB-25 connector to the
port labeled
RS232 on the Express XRT rear panel.
3. Connect the other end of the RS-232 cable to an available serial
COM port on the computer.
4. Plug the small round end of the AC power cord into the jack labeled POWER on the Express XRT rear panel.
5. Place the AC power cord plug into an electrical outlet. The Express XRT is now powered on.
6. Plug the RJ-45 cable into the jack labeled ISDN on the rear of
the Express XRT.
7. Plug the other end of the cable into the NT1. At this time the Express XRT is powered on and the PWR LED should either be
flashing or on solid. See the section LEDs on page 71 for more
information.
Express XRT User Guide61202.153L3-1
Chapter 2. Installation
8. Power on the computer.
9. Go to the Express XRT Software Installation section.
COM
Port
Rear View of PC
AC Outlet
RS-232 Cable
OFF
ON
1234
MODEMRS232POWER
21
Express XRT
AnalogTelephone
FAX Machine
Standard ISDN Internet/Remote Access Application
Express XRT Software Installation
The installation procedure varies depending on whether you are
using a PC or a Macintosh. If the computer is not already on, power on the computer, start Microsoft Windows (for a PC) and use
the following installation procedure that applies to your computer and operating system.
ISDNU
RJ-45 to RJ-11
Telephone Cable
ISDN Telephone
Wall Jack
Figure 2-2
61202.153L3-1Express XRT User Guide
7
Chapter 2. Installation
Microsoft Windows 95 and Windows NT 4.0
Windows 95 Plug and Play
1. During the Windows 95 boot process, if the
Found screen appears indicating ADTRAN Express XRT , se-
lect Driver from disk provided by hardware manufacturer . If
the Windows 95 New Hardware Found screen does not appear, skip the rest of this section and go to Windows 95/Windows
NT 4.0 Control Panel Modem Installation on page 8.
2. Insert the disk labeled Windows 95 and Windows NT into the
3.5" floppy disk drive.
3. Click
OK . The Install From Disk screen should appear.
4. Click OK or use Browse to locate the correct disk drive.
5. Select ADTRAN Express XRT from the Drivers list.
6. Click OK . Windows installs the INF file and a modem labeled
ADTRAN XRT on the COM port to which the unit is connect-
ed.
7. Check for the device. From Star t, choose Settings , then Con-
trol Panel , then double click Modems .
8. The ADTRAN Express XRT should be listed under the General
tab in the Modems Properties dialog box.
9. Click OK .
10.Click Close .
11.Go to Express Configuration Wizard Installation for Microsoft Win-
dows 95 and Windows NT 4.0 on page 9.
New Hardware
8
Windows 95/Windows NT 4.0 Control Panel Modem Installation
For Windows NT 4.0, you must be a member of the Administrator
Group to install a new modem.
1. From the Start button, choose Settings, then choose Control
Panel, then double click Modems.
2. If a modem has not been installed on the computer previously,
the modem installation process begins immediately. From this
menu, choose Add to begin installation of the Express XRT.
3. In the Install New Modem dialog box, check Don't detect my modem; I will select it from a list.
4. Click NEXT.
5. Click the Have Disk button.
Express XRT User Guide61202.153L3-1
Chapter 2. Installation
6. Insert the disk labeled Windows 95 and Windows NT into the
3.5" floppy disk drive.
7. Click OK.
8. Select ADTRAN Express XRT from the Drivers list.
9. Click NEXT.
10.Choose the COM port to which the Express XRT is attached
from the list of available COM ports.
11.Click NEXT.
12.Continue the installation by providing country, area code, and
outside line access information as prompted.
13.Click NEXT.
14.Click Finish to complete the modem installation process.
15.Select Close.
16.Go to the next section.
Express Configuration Wizard Installation for Microsoft
Windows 95 and Windows NT 4.0
The Express Configuration Wizard is a graphical user interface
which allows you to configure and test the Express XRT with ease.
Follow the installation procedure that applies to the operating
system.
1. From the Start button, choose Settings, then Control Panel,
then double click Add/Remove Programs.
2. From the Install/Uninstall tab, select the Install button.
3. Insert the disk labeled Windows 95 and Windows NT.
4. Click NEXT.
5. If the disk is found, click Finish; otherwise use Browse to first
locate the disk. The Express Configuration Wizard begins installation.
6. Follow the step-by-step screen instructions throughout the installation process. Two options are available for installation
during the Express Configuration Wizard installation: Express Configuration Program and INF Files. Figure 2-3 on page 10
illustrates the two options.
61202.153L3-1Express XRT User Guide9
Chapter 2. Installation
Figure 2-3
Installation Options
By default, the Express Configuration Wizard and INF files are installed.
Once installation is complete, an ADTRAN group is created and
placed in the Programs menu on the Start button. The software
can be started by choosing the Express Configuration Wizard
icon or by double clicking on the ADTRAN Express Configura-tion icon located on the control panel.
Get On With It!
Go to the section Using the Express Configuration Wizard on
page 15.
Microsoft Windows 3.1 and Windows NT 3.51
If running Windows 3.1, or version 1.2 or later of the Express Configuration Wizard, skip the next section, Windows NT 3.51 INF File
Installation, and go to Express Configuration Wizard Installation for
Microsoft Windows 3.1 and Windows NT 3.51 on page 11.
If running Windows NT 3.51, install remote access service before following the INF file installation procedure.
10Express XRT User Guide61202.153L3-1
Chapter 2. Installation
Windows NT 3.51 INF File Installation
To install an ADTRAN Express XRT, use the following procedure:
1. Locate the modem.inf file. This file is normally located in the
c:\winnt35\system32\ras directory. See the Windows NT
documentation for instructions on installing the Remote Access Service.
2. In order to recover in case of a user mistake, create a backup of
the modem.inf file.
3. Using Notepad or another text editor, open the adtran.inf file
on the Express Configuration Wizard disk labeled Windows 95 and Windows NT.
4. Copy the contents of the adtran.inf file to the Windows clipboard.
5. Open the modem.inf file.
6. Paste the contents of the clipboard (adtran.inf) to the end of the
modem.inf file.
7. Save the altered modem.inf file.
8. Close the modem.inf file.
9. Restart the system.
10.Go to Express Configuration Wizard Installation for Microsoft Win-dows 3.1 and Windows NT 3.51 on page 11.
The Express XRT can now be configured for use with the Remote
Access Service.
Express Configuration Wizard Installation for Microsoft
Windows 3.1 and Windows NT 3.51
The Express Configuration Wizard is a graphical user interface
which allows you to configure and test the Express XRT with ease.
Follow the installation procedure that applies to the operating
system.
1. For Windows 3.1 operating systems, insert the ADTRAN Express Configuration Wizard disk labeled Windows 3.1 into
your 3.5" disk drive. For Windows NT 3.51, insert the disk labeled Windows 95, Windows NT into your 3.5" disk drive.
2. In Windows Program Manager, select the Run... option under
the File menu.
61202.153L3-1Express XRT User Guide11
Chapter 2. Installation
3. In the command line, type a:\setup (where a is the disk drive
where the ADTRAN Express Configuration Wizard disk was
inserted).
4. Follow the screen prompts and insert disk(s) as requested.
Once installation is complete, an ADTRAN program group is created and placed in the Program Manager. The Express Configuration Wizard software can be started by double clicking on the
Express Configuration icon in the ADTRAN program group. The
ADTRAN Express Configuration Wizard software can also be
started by double clicking on the Express Configuration icon on
the Control Panel.
Get On With It!
Go to the section Using the Express Configuration Wizard on
page 15.
Macintosh Installation
To install the Express Configuration Wizard on a Macintosh, use
the following procedure:
1. Insert the floppy disk labeled Express Configuration Wizard for Macintosh in the disk drive. The Express Configuration
floppy icon displays on the desktop.
2. Double-click the Express Configuration icon.
3. Double-click the Express Configuration Installer icon.
4. The Express Configuration Wizard introductory window displays. Click Continue.
5. The Express Configuration Installer dialog box displays. In
the Install Location section, select the location to which you
want to load the software. The default folder is Adtran ISDN.
6. Click Install.
7. After installation is complete, select Quit.
12Express XRT User Guide61202.153L3-1
Basic Telephone Service
In addition to the computer connection, two analog devices such
as a telephone, FAX, modem, or answering machine can be connected using the two POTS interfaces on the rear panel (RJ-11
jacks labeled 1 and 2 with a diagram of a telephone above the
jack).
Supplementary Voice Services
Supplementary services such as call forwarding, caller ID, call return, call holding, three- or six-way conference, call transfer, call
rejection, and call waiting are fully supported by the Express XRT
on a touch-tone telephone. These services are available only if included in the ISDN line configuration and are implemented using
the standard commands provided by the telephone company.
Call Waiting
Call Waiting permits one voice call to be placed on hold while answering another voice call. Use the flash-hook to place the active
call on hold and answer an incoming call. Hanging up terminates
both calls. The call waiting tone can be disabled and enabled using a touch-tone phone as follows:
Conference Calling (also known as three-way calling) permits a
conversation between three parties, each at different locations.
During a voice call, the call waiting tone signals a second incoming call. Flash-hook to place the first call on hold and answer the
incoming call. Flash-hook again to retrieve the first caller. A third
flash-hook conferences all three parties.
To enable Call Conferencing, dial **2 before dialing the telephone
number. This enables the Flash Hook button on your telephone to
conference up to six people together. The dial code is only necessary when S37=0, when S37=1, or when the Flash Hook button
will conference by default.
61202.153L3-1Express XRT User Guide13
Chapter 2. Installation
Automatic Redial
Automatic redial dials the last number dialed. This can be accomplished using a touch-tone phone as follows:
Redial last number: Press ** 5
When connecting to a National ISDN 1 switch, call conferencing, message waiting, and call transferring are assigned a unique feature identifier number. This number may not be the same in all areas. S-registers
90 and 91 contain the feature identifier numbers for conference and
transfer. If these features do not work, contact your ISDN provider.
Phone Number Allocation
The Express XRT allocates ISDN phone number 1 to POTS port 1.
Connect the primary telephone to POTS port 1 as shown in
Figure 2-2 on page 7.
ISDN phone number 2 is shared by the RS-232 port and POTS port
2; therefore, only one can be used at a time.
ISDN data calls and external modem applications must be placed to
ISDN phone number 2.
Single Phone Number Operation
For AT&T 5ESS point-to-point lines and other lines with a single
phone number, incoming voice calls are routed to POTS port 2 to
allow for use of either a modem or a telephone. Service on POTS
port 1 is not available.
14Express XRT User Guide61202.153L3-1
Chapter 2. Installation
Using the Express Configuration Wizard
Use one of the following methods to start the Express Configuration program:
For Windows 95 and WIndows NT 4.0:
From the Start button, choose Programs, then ADTRAN, then Express Configuration.
For WIndows 3.x and WIndows NT 3.51:
Open Program Manager. Double-click the Adtran icon and then
the ISDN icon. Double-click Express Configuration.
For the Macintosh operating system:
1. Open the Adtran ISDN folder. Double-click the Express Configuration icon.
2. The program attempts to auto-detect an Express XRT on COM
ports 1-4.
Press Configuration (for Windows 95 and Windows NT 4.0) only autodetects COM ports 1 through 4. Express Configuration for the Macintosh auto-detects COM ports 1 through 12.
3. If auto-detection is successful, the screen shown in Figure 2-5
displays. Go to step 5.
4. If auto-detection is unsuccessful, the screen shown in Figure 24 displays.
Figure 2-4
Unable to Auto-Detect
5. Select Cancel. The screen shown in Figure 2-5 on page 16 displays.
61202.153L3-1Express XRT User Guide15
Chapter 2. Installation
6. If you want the Express Configuration Wizard to guide you
through the set up process, click Yes. The screen shown in
Figure 2-6 on page 17 displays. Select Next, and the Wizard
guides you through the setup process. If you have questions
about any of the Wizard screens, click the Help button for detailed information.
7. If you want to set up the options yourself, select No. The screen
shown in Figure 2-7 on page 17 displays. Go to step 8.
Figure 2-5
Express Configuration Automatic Guide option
Click the Don’t ask me this question again box to disable this dialog
box for future sessions.
16Express XRT User Guide61202.153L3-1
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