This is the README.TXT File Version 1.0 for
Fritz! ISDN PC Card Driver for OS/2 2.01

Contents
========
1.0  Overview
2.0  Installation Instructions
3.0  Un-Install Instructions
4.0  Requirements
5.0  Configuration parameters


1.0  Overview
=============

This FRITZOS2.EXE package provides you with most current support
for the Fritz! based PCCards on the OS/2 Operating System.

1.1  The file that contains the following files in
     a self-extracting compressed format.

  CAPI20.DL_
  CPPOM30.DL_
  CPPOOB3.DL_
  CPPOOC3U.MS_
  CPPOOR3U.DL_
  CPPOOU3.DL_
  CPPOOV3.DL_
  DAXCLS.MS_
  DDE4.MS_
  DDE4VE30.HL_
  IBMCRERR.MS_
  INSTALL.EXE
  INSTALL.IN_
  ISDN.CAT
  ISDN.DSC
  ISDN.ICF
  ISDN.PKG
  ISDNBASE.SY_
  IWATCH2.EX_
  READ.M_
  USERPAL.DL_
  WINOS2 -   CAPI20.DL_


2.0  Installation Instructions
===========================================================

2.1  Using FRITZOS2.EXE

     To use the Drivers for OS/2, you must expand the FRITZOS2.EXE file 
     into its component files by

        (a.) copy FRITZOS2.EXE to a temporary directory, e.g. c:\temp
        (b.) run FRITZOS2.EXE to unpack the installation files

     Please make sure you delete not mix other installation files into this
     temporary directory.

2.1  Uninstalling ohe ISDN Drivers

     If you are using another ISDN Card at the moment, this might interfere with
     the drivers you are about to install.
     Please remove any installed ISDN Card drivers, settings and references in config.sys 
     (e.g. PATH, DPATH or LIBPATH). Reboot if drivers or DLLs are locked.

2.3  Installation

     Start Install.exe from the temporary Directory and follow the instructions.
         (a.) Click CONTINUE on the Welcome Panel.
         (b.) Click on OK in the Installation Panel
         (c.) Select the Driver entry and choose a drive and directory to install.
              Installation defaults to C:\IISDN
              - it's recommended to NOT change this -
         (d.) Click OK to finish installation
         (e.) Reboot your system

2.4  Installed Files
     Installation copies the following files to the directory, you have choosen.

  CAPI20.DLL
  CPPOM30.DLL
  CPPOOB3.DLL
  CPPOOC3U.MSG
  CPPOOR3U.DLL
  CPPOOU3.DLL
  CPPOOV3.DLL
  DAXCLS.MSG
  DDE4.MSG
  DDE4VE30.HLP
  FPCDSS1.SYS
  IBMCRERR.MSG
  ISDN.DSC
  ISDN.ICF
  ISDN.PKG
  ISDNBASE.SYS
  IWATCH2.EXE
  README.ISDN
  USERPAL.DLL
  VCAPIAVM.SYS
  WINOS2 - CAPI20.DLL

2.5  Changes to the System
     
     The Install program adds the following lines to your CONFIG.SYS:
	REM ********** Changes need for International ISDN PC Card Board BEGIN **********
	SET CAPI=C:\IISDN
	DEVICE=C:\IISDN\ISDNBASE.SYS
	DEVICE=C:\IISDN\VCAPIAVM.SYS 
	REM ********** Changes need for International ISDN PC Card Board END **********

     It also adds C:\IISDN to your LIBPATH statement in order to support loading CAPI20.DLL

*******!!!!!!!!!     CURRENTLY NOT DONE !!!!!!!!!**********

3.0  Un-Install Instructions
================================================

3.1  Using the Installer
     
     To Un-Install Drivers for OS/2, you can start the Install Program. 
     The Install program autodetects an installed version and lets you Un-Install.

     To Un-Install, follow these steps:
        (a.) copy FRITZOS2.EXE to a temporary directory, e.g. c:\temp
        (b.) Run FRITZOS2.EXE to unpack the installation files
        (c.) Start Install.exe from the temporary Directory and follow the instructions.
        (d.) Click CONTINUE on the Welcome Panel.
	(e.) Select "Delete the installed Product"
        (f.) Click OK to finish installation
        (g.) Reboot your system

3.2  Using OS/2 Install / Remove

     Users, experienced with the IBM Software Installer can start the Installer itself
     can delete the Product from the Catalog View.     

3.3  Manually Uninstalling

     Delete the following lines from your CONFIG.SYS

	REM ********** Changes need for International ISDN PC Card Board BEGIN **********
	SET CAPI=C:\IISDN
	DEVICE=C:\IISDN\ISDNBASE.SYS
	DEVICE=C:\IISDN\VCAPIAVM.SYS 
	REM ********** Changes need for International ISDN PC Card Board END **********

     Remove C:\IISDN from your LIBPATH statement.

3.4  Safely shut down and then re-boot your system in order to remove the
     drivers from the system configuration.


4.0  Requirements
=================

4.1  Hardware

     ISDN drivers are designed to work on Notebook Models supported by OS/2.

     Tests are performed for following devices:

     o  Thinkpad 760, 760XD, 770, 770X
     o  Thinkpad 600E, 600X
     o  Thinkpad T20, T21, T23

4.2  Software

     The ISDN drivers should work with all OS/2 versions supporting CAPI 2.0

     Tests are performed with the following products:

     o  ISDNPM 3.02, release 2
     o  ISDNPM 3.02, release 7
     o  Capitel 3.20
     o  Capitel 3.43
     o  CFos 3.82

5.0  Configuration parameters
=============================

5.1  Description

     For PCMCIA cards it should not be necessary to offer the possibility to
     explicitly configure interrupts. That defeats PCMCIA. Nonetheless, to
     give the user the ability to administer resources, parameters are implemented.

     DEVICE=A:\ISDNBASE.SYS /s /io:xxx /irq:xx /excl:xxxx

5.2  Parameters

     PARAMETER   FUNCTION

     /S          Load Silent, no messages during Boot.

     /IRQ:xx	 Specifies an Interrupt for the driver, e.g. /IRQ:10

     /IO:xxx     Specifies an IO-Address, whereby possible resources are 140 and 300

     /EXCL:xxxx  a bit mask definition of excluded interrupts, eg. /excl:F947


