                XIRCOM REALPORT ETHERNET 10/100+MODEM 56
               XIRCOM CREDITCARD ETHERNET 10/100+MODEM 56
                        Software Release 2.70
                          November 15, 2000

================================================================

The driver software in this release works with the following
Xircom products:

 Product Name                             Model Number
 ------------                             ------------
 RealPort Ethernet 10/100+Modem 56        REM56G-100
 CreditCard Ethernet 10/100+Modem 56      CEM56-100

DISCLAIMER
----------
THE INFORMATION IN THIS DOCUMENT APPLIES TO BOTH REM56G AND CEM56,
UNLESS OTHERWISE NOTED.  REM56G AND CEM56 USE THE SAME DRIVER
SOFTWARE.

Thank you for purchasing your Xircom RealPort Ethernet 10/100
+Modem 56 (REM56G-100) or CreditCard Ethernet 10/100+Modem 56
(CEM56-100).  Xircom has done everything to ensure that our
adapters are compatible with the widest range of notebook PCs
possible.
Xircom is equally committed to customer satisfaction and timely
response to the needs and concerns of our customers.

If you have compatibility issues related to your specific
environment, or require additional information, please refer
to your Xircom RealPort Ethernet 10/100+Modem 56 or CreditCard
Ethernet 10/100+Modem 56 User's Guide.

Remember to register your Xircom adapter to receive information
about future software upgrades and new products.

CONTENTS
========
   1) REM56G-100 and CEM56-100 Characteristics
   2) What's New in the 2.70 Software Driver Release
   3) Release Notes/Known Limitations
   4) Card and Socket Services in Windows NT 4.0
   5) V.90 Configuration and Use Information - S109 Register
   6) Creating a Disk Install
   7) Modem Script Files
   8) Machine Specific Notes
   9) Xircom Customer Support


1) REM56G and CEM56 CHARACTERISTICS
   ================================
   This release of the RealPort Ethernet 10/100+Modem 56 and
   CreditCard Ethernet 10/100+Modem 56 supports the following
   features:

   -REM56G provides Integrated Ethernet, modem and telephone
    pass-thru connectors.

   -Auto-negotiation of either 10Mbps or 100Mbps Ethernet networks
    with simultaneous modem connections.

   -Full suite of network driver support - Allows 10Mbps or
    100Mbps connections across a wide range of operating systems
    and networks, including native 32-bit NDIS3 driver support for
    Windows 95 and Windows NT.

   -56K modem technology which allows access to information and
    e-mail on corporate networks, the Internet, and other online
    services at speeds up to 56Kbps over standard phone lines. K56
    technology enables speeds up to 56Kbps when data is
    downloaded.
    Upstream data sent from the user travels at the standard V.34
    rate. The modems at both ends of the connection must support
    56K protocols (V.90/K56Flex) in order to achieve 56Kbps
    speeds.

   -Please see the Xircom Web site (http://www.xircom.com) for the
    latest modem software for your REM56G-100 or CEM56-100.

   -Windows 3.X installation program - Automatically configures
    both PC and NOS setup directly from Windows versions 3.1 and
    3.11.

   -SNMP network management agent - Allows portable PC's to be
    managed using SNMP-based network management software.

   -HotSwap support - Supports easy replacement of one card with
    another while power is on, as well as the ability to
    gracefully disconnect from the network.

   -Models available:

    - REM56G-100BTX
    - CEM56-100MD
    - CEM56-100BTX
    - CEM56-100BC


2) WHAT'S NEW IN THE 2.70 SOFTWARE DRIVER RELEASE
   ==============================================

   -Improved Windows NT 4.0 installation.

   -Improved automatic NDIS driver selection.

   -New advanced driver keywords, see features section 

   -Real mode drivers have improved compatibility with drive
    imaging software such as Ghost and Drive Image Pro.

   -Difficulties using real mode drivers on O2 Micro CardBus
    controllers have been resolved.

   -This release now includes the Xircom RealView Utility. See the
    RealView help documentation for more information.


3) RELEASE NOTES/KNOWN LIMITATIONS
   ===============================

   Please note that the 'Xircom Program Group' and related
   utilities are no longer created during installation. To install
   the 'Xircom Program Group' and related services, insert the
   Xircom CD-ROM, go to 'START','RUN' and type "D:\SETUP.EXE".


   Supported Environments
   ----------------------

   The following driver types are included with this release:

   -NDIS3 Driver for Microsoft Windows NT (Ver. 3.51, 4.0),
    Windows 95, and Windows 98 (CEM56.SYS)
   -NDIS4 Driver for Microsoft Windows NT 4.0 and Windows
    95 (OSR2), and Windows 98 (CEM56N4.SYS)
   -NDIS5 Driver for Microsoft Windows 200, Windows 98 and
    Windows Millenium (CEM56N5.SYS)
   -NDIS3 Driver for Microsoft Windows NT (Ver. 4.0) and Softex
    or Phoenix Card and Socket Services (CEM56NT.SYS)
   -32 bit Novell .LAN driver and installation support file for
    use in a Netware server environment (XCEM.LAN, XCEM.LDI).
   -OS/2 ODI Driver (XCEMODI.OS2)
   -OS/2 NDIS2 Driver (XCEMNDIS.OS2)
   -DOS ODI Driver (XCEMODI.COM)
   -DOS NDIS2 Driver (XCEMNDIS.EXE)
   -Packet Driver (XCEMPD.COM)
   -Diagnostic test program (XCEMTEST.EXE)
   -Modem test program (MDMTESTW.EXE)
   -Modem Enabler (CMENABLE.COM)


   Features
   --------

   The following features are available in this release:

   -Automatic NDIS Driver Selection

    This driver release now supports automatic NDIS version
    selection for installs under Windows 9x and Windows 2000.

    The network property page tab of the CEM56 has a new entry
    "NdisVersion". This entry contains the following:

    Under

    Windows 95:     AutoSelect, NDIS3
    Windows 95OSR2: AutoSelect, NDIS3, NDIS4
    Windows 98:     AutoSelect, NDIS3, NDIS4, NDIS5
    Windows 98SE:   AutoSelect, NDIS3, NDIS4, NDIS5
    Windows 2000:   "NdisVersion" does not exist and NDIS5 is the
    default driver. The Ndis Switcher is not used with Windows
    2000.

    AutoSelect (the default) will choose the highest NDIS version
    supported by the OS.  The user can also manually switch
    between the different supported versions of NDIS by going to
    NdisVersion in the network properties of the adapter and
    selecting the desired driver.
    Only drivers supported by the particular OS will be shown.

    NDIS switching is not supported in Windows NT 4.0.  The NDIS4
    driver will be installed by default by pointing to the root of
    the CD or of Disk 1 if diskettes are created.  The NDIS3 driver
    may be installed by pointing to the \NDIS3 subdirectory.


   -Dynamic Link:

    This release contains a resolution for TCP/IP problems that
    occur when the same network is accessed via a LAN connection
    and then subsequently via a remote dial-up connection in
    Windows 95/98.
    Typically, when the computer is connected to the network via
    the LAN, routing tables are constructed that direct packets
    intended for the network to the LAN interface. If the computer
    is then used remotely and an attempt is made to connect to the
    same network via dial-up networking, these packets may not be
    routed to the dial-up interface, because the presence of the
    active LAN interface results in the system continuing to route
    packets to it instead.
    In such instances, the simplest solution is to remove the LAN
    interface from the computer. However, in the case of a multi-
    function adapter, this solution cannot be used.

    The drivers included with this release support a configuration
    keyword named "DynamicLinkDetect" to overcome this difficulty.
    The value of this keyword (ON or OFF) can be set by going to
    Control Panel/Network/Xircom Ethernet + Modem 56
    (Network Interface)/Properties/Advanced. The default value is
     ON. The activity governed by this keyword operates as follows:

    ON -  The ethernet interface is always active once the adapter
          is initialized by the driver. An ethernet cable need not
          be connected to the port at boot time for the network 
	  side of the adapter to initialize. If the cable is 
	  plugged in later, or unplugged and then re-connected,
          the adapter will dynamically detect the presence of the
          link and connect to the LAN. This is the setting 
          recommended unless the symptoms described above are
          encountered.

    OFF - The ethernet interface will only be initialized by the
          driver if an active connection to the network is present
          at boot time. If the presence of an active link is not
          detected, the ethernet portion of the card will shut
          down.
          As a result the operating system will "assume" that the
          interface is not present, and no packets will be routed
          to it.  This will eliminate the IP routing symptoms
          discussed previously.

   -Initialization Delay:

    Certain switches and routers are unable to immediately forward
    network traffic when a network adapter first establishes link 
    to one of their ports due to initialization delays (generally
    while routing tables are being updated).  This problem is most
    commonly seen when the network adapter is connected directly 
    to ports on the switch.  This may cause an initial DHCP 
    request to fail or prevent login to a server.  The adapter
    by default(when used under some operating systems) will have 
    almost no delay between link and the initial network request.
    A new keyword, Initialization Delay, has been added to the 
    adapter's advanced properties which will prevent forwarding 
    of network requests for a user-selectable period of time.  
    Delays can be added ranging from one to sixty seconds.  In
    most cases adding a delay in the one to three second range 
    will be sufficient to resolve the problem.

    Known Limitations
    -----------------

    -Use of ODI drivers (.ODI or .LAN) with Novell's Client32 in
     32 bit environments (Windows 95/98, Windows NT) is no longer
     supported. The XCEMLAN.INF file (previously located in the
     \LAN subdirectory), which was used to support the XCEM.LAN
     driver on these platforms has been removed. Novell is no
     longer supporting these driver types in these environments.
     However, the XCEM.LAN and XCEM.LDI files are still provided
     in the \LAN subdirectory to support use in a Novell Netware
     Server environment if that is desired.

    -In order to achieve 56Kbps connects (V.90 or K56flex), there
     can be only one digital to analog conversion between the
     connecting modems. Also, the modems at both ends of the call
     must be 56K compatible to achieve 56K speeds; otherwise a
     standard V.34 connection (maximum 33.6Kpbs) will be
     negotiated.
     Current FCC regulations limit download speeds of the modem
     to 53Kbps.

    -Full-duplex Ethernet transmission is only supported on 10Mbps
     networks. This feature is only available when the Adapter is
     connected to switched full-duplex 10Mbps Ethernet hubs.
	
    -In order to connect to a 100Base-TX Ethernet network,
     Category 5 unshielded twisted pair (UTP) network cable
     terminating in a male RJ-45 connector must be connected
     to a 100Mbps hub or switch. Check with your LAN
     Administrator if you are not certain of your network speed
     and infrastructure.

    -Under OEM Service Release Version 2 of Win95 (OSR2), the
     multi-function parent device may be displayed under the
     Modem category in addition to the modem device. The modem
     device string is:
     "Modem of Xircom 10-100+56". The other device listed
     represents the parent multifunction device.

    -When using QmodemPro in DOS with XCEMODI.COM in SHAREIRQ
     mode, modem performance will be slow.  Xircom recommends
     using MODE IO to improve performance.

    -Using Windows NT 4.0 with Microsoft Service Pack 1 may cause
     some portable PCs to lock up on Shutdown or Restart. Updating
     to Microsoft Service Pack 3 or later resolves this issue.

    -When installing on some notebooks under Windows NT 4.0 with
     Microsoft Service Pack 4, a library procedure error
     associated with the GetPCMCIAConfig procedure may be
     encountered. If this occurs, it is advised to update to
     a later Service Pack version or return to Service Pack 3.

    -If you experience intermittent times where the modem will not
     respond to an AT Command while running CMENABLE.COM on a
     portable that uses the TI1130 PCMCIA Controller, run XCEMTEST
     and choose the test function to determine the IRQ the card is
     using and run CMENABLE COMIRQ=x where x is the IRQ determined
     by XCEMTEST.  See the User's Guide for additional information
     on using XCEMTEST.

    -The COM Port Monitor Utility (XCOMMON) must be launched prior
     to any communication applications in order for it to
     function.

    -In Windows 95 or Windows 98, the REM56G or CEM56 is
     configured to install the modem at I/O address 02E8 on
     COM4 by default. In some computers, other hardware or
     virtual ports are already installed that are using these
     resources in some manner, and the presence of these devices
     will cause the modem to install on COM5. Some applications
     may not be able to access the modem in such cases. In order
     to correct this and move the modem to a conventional COM port
     location (COM1 through COM4), try the following:

     Solution 1

     If your computer contains an Infra-red serial port or a
     standard serial port that is not being used, disable this
     device in both the computer's system BIOS and in Windows
     via the Device Manager.
     Then reboot the computer. In many cases, Windows will then
     re-assign the modem to the resources that are now open
     (typically I/O address 02F8, COM2) and the situation will
     be corrected.

     Solution 2

     If you are unable to disable such devices or Windows fails
     to re-assign the port used, try the following:

     1. Go to the Device Manager. Locate the
        "Multifunction Parent"
     device entry for the REM56G-100 or CEM56-100 (this may 
     be located in either the Modems group or the Multifunction
     Adapters group).  Double click this entry.
     2. Click the Resources tab. Uncheck the box labeled "Use
     Automatic Settings".
     3. Note the Basic Configuration number the adapter is
     assigned to (in most cases this will be 0000). Choose a
     different Basic Configuration number to assign the modem
     to the port desired according to the following scheme:

        Basic Configuration 0005 - I/O address 03E8, COM3
        Basic Configuration 0006 - I/O address 02F8, COM2
        Basic Configuration 0007 - I/O address 03F8, COM1

     We have found the first choice (0005, 03E8, COM3) to be the
     best selection in most instances.
     4. Once the new configuration is selected, click OK. A
     warning message will be displayed indicating you have
     made manual changes and asking if you wish to continue.
     Click Yes. After a few seconds, the modem will be assigned
     to the new settings and the problem should be corrected.

    -On some computers running Windows NT 4.0, if NT networking
     functionality has not already been installed, lockup and/or
     "blue screen" symptoms may be encountered when installing the
     REM56G or CEM56 adapter along with networking. This has been
     observed primarily on computers that support CardBus.  The
     following workarounds for this situation have been found to
     be successful:

     Solution 1

     Perform the installation of Windows NT networking WITHOUT the
     REM56G or CEM56 adapter in the computer. Assign resources
     that are appropriate for your computer. Once the installation
     process has completed, shut down the computer and insert the
     REM56G or CEM56 adapter in the computer and then reboot.

     Solution 2

     When initially installing networking, choose the "MS Loopback
     Adapter" from the adapter list instead of installing the
     REM56G-100 or CEM56-100 at this time. Once networking is 
     installed, reboot the computer, remove the "MS Loopback 
     Adapter" from the configuration, and install the REM56G
     or CEM56 according to the instructions in your User's Guide.

     Solution 3

     In some cases, it is necessary to install the REM56G or CEM56
     while installing networking for the purposes of joining a
     Domain. This is true in the case of an unattended installation
     to an NT domain server. In such cases, Xircom recommends
     obtaining an updated version of PCMCIA.SYS from Microsoft. At
     the time of this publication this file could be obtained via
     ftp at the following URL:

     ftp.microsoft.com/bussys/winnt/winnt-public/fixes/usa/nt40/
     hotfixes-postSP3/pcm-fix/

     You can also use the PCMCIA.SYS file from another computer
     that has Service Pack 3 or later installed.

     Rename the existing PCMCIA.SYS located in the
     \I386 directory.
     Copy the updated version to the \I386 directory.

     In a case in which Windows NT has already been installed but
     networking has not and the need exists to join a domain in
     this manner, overwrite the PCMCIA.SYS file that currently
     exists in the \%systemroot%\system32\drivers directory with
     the new one. You should then be able to install the REM56G or
     CEM56 while installing networking without difficulty.

    -With CEM56, the following devices are known to have
     performance issues at 100Mbps when using the RJ45 connector
     with the CEM56-100BC cable (CABLE-MOD212):

       -NETWORTH - SERIES 1000 100BASE-TX CLASS II REPEATER
       -COMPAQ - NETELLIGENT 1108 100BASE-T CLASS II REPEATER
       -ASANTE - PLUG-AND-PLAY 100TX HUB /12
       -BAY NETWORKS - BAY STACK 100BASE-T (without CE Mark,
        version with CE Mark works fine)

    -Use of Card and Socket Services in a real mode environment
     is no longer supported by the real mode drivers (XCEMODI.COM,
     XCEMNDIS.EXE, XCEMODI.OS2, XCEMNDIS.OS2).

    -PCMCIA adapters may feel hot to the touch after prolonged
     periods of normal use in some environments. This is normal
     and is not known to affect operation of the Xircom card, the
     host computer, or any other peripheral device. However, to
     avoid discomfort, use caution when removing the card from
     your computer after extended use (see your computer manual
     for removal procedures).


    Other Notes
    -----------

    -Documentation regarding unattended installations of Windows
     NT 4.0 is no longer included in this release.  Please
     download 'XIRCUNAT.EXE' from the utilities section on Xircom's
     web site at www.xircom.com for information concerning such
     procedures.


4) CARD AND SOCKET SERVICES IN WINDOWS NT 4.0
   ==========================================

   With this release, full functionality with several types of
   Windows
   NT third-party Card and Socket Services software is now
   available.
   Supported packages include:

   Phoenix CardExecutive versions 2.18 and above
   Softex versions 2.18 and above
   SystemSoft CardWizard versions 4.0 and above

   The following items and instructions are pertinent when
   installing in these environments:

   -If Windows NT Service Pack 4 is installed, the file NDIS.SYS
    (located in the WINNT\SYSTEM32\DRIVERS directory) may need to
    be replaced with the NDIS.SYS file included with either Service
    Pack 3, or a later Service Pack should be used. This is known
    to be an issue with SystemSoft Card Wizard.

   -The Phoenix CardExecutive and Softex packages require the use
    of a special set of drivers for the Xircom adapter. These
    drivers are located in the \CEMNT subdirectory on the Xircom
    CD-ROM. The installation procedure for these drivers differs
    somewhat from the standard Windows NT installation procedure
    described in the Xircom help documents.

    To install the adapter with Phoenix CardExecutive or Softex,
    perform the following steps:

    Caution: Do not insert the Xircom CD-ROM until instructed to
    do so in step 3.

    1. With Windows NT 4.0 running, connect cables and insert the
    RealPort Ethernet 10/100+Modem 56 into the PC Card slot. The
    "PCMCIA Card Not Configured" screen will appear.
    2. On the "PCMCIA Card Not Configured" screen, select "Install
    the driver that was provided with the PC Card" and click OK.
    The "Path Not Found" screen will appear.
    3. When the "Path Not Found" screen appears, insert the Xircom
    CD-ROM and type the path to the \CEMNT directory (for example,
    D:\CEMNT). Click OK.
    4. The Xircom Ethernet 10/100+Modem 56 for Softex - Properties
    window will display default network and modem settings. Click
    Continue.
    5. The "PCMCIA Configuration Complete" screen will appear.
    Click OK. Restart the computer by clicking Yes if prompted,
    or by clicking Start, Shut Down, Restart.
    6. When Windows NT restarts, click Start, Settings, Control
    Panel, and double-click the Modems icon.
    7. At the Install New Modem screen, the "Don't detect my
    modem"
    item should NOT be checked. Click Next.
    8. Windows NT will detect the Xircom modem as a Standard
    Modem.
    Click Change.
    9. On the screen showing Manufacturers and Models, click Have
    disk.
    10. On the "Install from Disk" screen, type the path to the
    \CEMNT directory on the Xircom CD-ROM (for example, D:\CEMNT)
    and click OK.
    11. On the Install New Modem screen, verify that "Modem of
    Xircom 10-100+56" is selected, then click OK.
    12. On the Install New Modem screen verifying the selection,
    click Next, and on the following screen, click Finish.
    13. On the Modems Properties screen, click Dialing Properties
    to set up dialing properties (not necessary if a modem has
    been previously installed), then click Close.
    14. Use Start/Run to run SETUP.EXE from the Xircom CD-ROM.
    Xircom utilities and online documentation will be copied to
    your hard drive and installed under Start/Programs/Xircom
    Utilities.
    15. Restart the computer by clicking Yes if prompted, or by
    clicking Start, Shut Down, Restart.

    After Windows reloads, Xircom CountrySelect software will
    launch.
    Select the country from which you are calling, or select
    "United States or Canada" (default) and click Save.


5) V.90 CONFIGURATION AND USE INFORMATION - S109 REGISTER
   ======================================================

   Current released firmware for Xircom 56K modem products now
   includes support for the V.90 56K modem standard. This firmware
   is designed to initially attempt to make a V.90 connection, and
   then fall back to K56flex if the host being dialed does not 
   support V.90. However, the host being dialed must support V.90
   autodetect in order for a V.90 connection to be initiated by 
   default. At this point in time some V.90 hosts do not yet 
   support autodetect. In such cases it will be necessary to 
   issue an ATS109=2 command to the modemin order to force a 
   V.90 connection.

   Please note that if this command is used and a V.90 connection
   is not achieved the modem will fall back directly to V.34.
   When S109=2,fallback from V.90 to K56Flex is disabled.
   To set this value back to the default, issue an ATS109=1 
   command.

   In summary, the values of this register and the resultant 
   behavior are:

   S109=1 (default) - Negotiates initially at V.90 if host supports
                      V.90 autodetect. If host does not support
                      V.90 autodetect or does not support V.90 at
                      all, will negotiate back to K56flex.
   S109=2           - Forces V.90 for PCM connects. If host does
                      not support V.90, falls directly back to
		      V.34.

   Changing the value of the S109 register can be implemented via
   the following means:

   -When using a terminal emulator program, enter ATS109=n
    (where n is the value desired).
   -To implement with Windows 95/98/NT dial up networking,
    go to Control Panel\Modems. Highlight the Xircom modem
    and click Properties. Click Connection\Advanced. Enter
    S109=n (where n is the value desired) in the Extra
    Settings box.


6) CREATING A DISK INSTALL
   =======================

   If you need a diskette version of the software for installation
   on a system without a CD-ROM, the CD-ROM includes three
   directories DISK1, DISK2, DISK3, and Disk4 which contain files that can
   be copied to diskettes. This can be done manually or by running
   MAKEDISK.BAT. DISK1 includes drivers for DOS and Windows 3.x. DISK2 includes
   drivers for Windows 9x, Windows NT, Millenium, and Windows 2000.  Disk3 includes all the
   files for Xircom's utilities.  Disk4 includes all the files neccessary to 
   install and run Realview.


7) MODEM SCRIPT FILES
   ==================

   This release contains modem script files which are located in
   the SCRIPTS subdirectory. Consult the SCRIPTS.TXT file in this
   directory for instructions on using these modem script files.


8) MACHINE SPECIFIC NOTES
   ======================

   ThinkPad 760ED
   --------------

   -Xircom recommends disabling the IR port and built-in modem,
    then using interrupt 9.  ThinkPad utilities that aid in
    configuring the 760ED are available from IBM's web site.

   ThinkPad 760XD
   --------------

   -Xircom recommends disabling the IR and Serial ports, then
    using COM1 for the Xircom modem and interrupt 9.  IBM's
    internal MWave modem should be placed at COM2.

   Toshiba Portege 660CDT
   ----------------------

   -In Windows 9.x, all Xircom references under CardWork in
    the Registry and all Tranxit references in the SYSTEM.INI
    must be removed for proper installation using the CEM56.SYS.

   -Card and Socket Services (CS/SS) must also be removed from
    the CONFIG.SYS.

   Panasonic CF-62
   ---------------

   -When using CEM56.SYS under NT 4.0, the driver fails to
    initialize.

   NEC 2400
   --------

   -When using CEM56.SYS under Windows 95 or NT 4.0, the Plug
    & Play setting in the BIOS must be set to:  NO.

   Sharp 9020
   ----------

   -When using CEM56.SYS under Windows 95, remark out the Tranxit
    references in the SYSTEM.INI.  Also, remove the SXIRC027.INF
    and NETXIR.INF from the \windows\system\inf directory.


9) XIRCOM TECHNICAL SUPPORT
   ========================

   Technical support for your Xircom product is available via the 
   World Wide Web 24 hours a day (http://www.xircom.com/support).  
   Information regarding phone or fax support is indicated below.
   

XIRCOM CORPORATE
North and South America
-------------------------------------------

Xircom, Inc.
Corporate Headquarters
2300 Corporate Center Dr.
Thousand Oaks, CA  91320

Shipping Address:
2101 Corporate Center Dr.
Thousand Oaks, CA  91320

Sales Support.............. (800) 438-4526
Sales Support.............. (805) 376-9300
Technical Support.......... (805) 376-9200
24-Hr Fax - Corporate...... (805) 376-9311
24-Hr Fax - Sales Support.. (805) 376-9220
24-Hr Fax - Tech. Support.. (805) 376-9100
24-Hr Internet...... http://www.xircom.com
HOURS (Sales):   8 a.m. to 5 p.m., Mon-Fri
HOURS (Support): 5 a.m. to 5 p.m., Mon-Fri


XIRCOM EUROPE
Europe, Middle East, and Africa
------------------------------------------

Xircom Europe N.V.
Veldkant 31
B-2550 Kontich, Belgium

Sales Support.......... +32/(0)3 450.08.11
24-Hr Fax.............. +32/(0)3 450.09.90
Technical Support Telephone Numbers
  Native English........ +32/(0)70 233 307
  Native German......... +32/(0)70 233 850
  Native French......... +32/(0)70 233 851
  Native Dutch.......... +32/(0)70 233 852
  Native Italian........ +32/(0)70 233 376
24-Hr Internet...... http://www.xircom.com
HOURS (Sales):   9:00 to 17:00, Mon-Thu;
                      to 16:00, Fri
HOURS (Support): 9:00 to 18:00, Mon-Fri

Regional Sales and Marketing Offices
------------------------------------
Xircom France SARL
41 bis avenue de l'Europe
BP 264
F - 78147 Velizy CEDEX
France
Sales Support......... +33/(1) 34 63 09 40
24-Hr Fax ............ +33/(1) 34 63 09 41

Xircom Deutschland GmbH
Airport Business Center
Am Soldnermoos 17
85399 Hallbergmoos
Germany
Sales Support........ +49/(0)89 607 68 350
24-Hr Fax ........... +49/(0)89 607 68 355

Xircom Italy SRL
Via Giovanni da Udine, 34
20156 Milano
Italy
Sales Support.......... (+39) 02 3809.3605
24-Hr Fax.............. (+39) 02 3809.3606

Xircom AB
Kanalvagen 10C
S - 194 61 Upplands Vasby
Sweden
Sales Support........ +46/(0) 8 590.332.80
24-Hr Fax ........... +46/(0) 8 590.717.81

Xircom U.K. Ltd.
Worting House
Basingstoke
UK - Hampshire RG23 8PY
Sales Support........ +44/(0) 1256 332 552
24-Hr Fax ........... +44/(0) 1256 332 553


XIRCOM ASIA PACIFIC
Asia Pacific
------------------------------------------

Xircom Asia Pacific (Pte) Ltd
1 Kim Seng Promenade #15-01
Great Word City East Tower
Singapore 237994

Sales Support................ +65 732 5001
Technical Support............ +65 732 2245
24-Hr Fax ................... +65 732 5002
24-Hr Internet...... http://www.xircom.com
HOURS:  9:00 to 17:00, Mon-Fri

Regional Sales and Marketing Office
-----------------------------------
Xircom Australia Pty Ltd
Level 12, 80 Mount Street
North Sydney, NSW 2060
Australia

Sales Support............. +61 2 8923 7000
Technical Support......... +61 2 8923 7090
24-Hr Fax................. +61 2 8923 7099
24-Hr Data Lines - BBS.. +61(02) 9911 7758


XIRCOM JAPAN
Japan
------------------------------------------
Xircom Japan KK
Tohtam Building 2F
3-10-5 Shibuya
Shibuya-ku Tokyo 150-0002
Japan

Sales Support............. +81-3-3407-0033
Technical Support..... +81 (0) 3 3407-1900
24-Hr Fax................. +81-3-3407-0180
24-Hr Internet...... http://www.xircom.com
24-Hr Email........... japan_ts@xircom.com
HOURS:  9:00 TO 17:00, Mon-Fri        


WORLDWIDE ELECTRONIC SUPPORT
------------------------------------------------------------
Xircom Technical Support 

24-Hr Internet....... http://www.xircom.com

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Thank you for making Xircom a part of your network.

Xircom acknowledges all tradenames and trademarks used in this 
document as the property of their respective owners.

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