Operation In At Mode; Installing The Cfos Driver - ELSA MicroLink ISDN/PCC-16 User Manual

4

Operation in AT Mode

The AT command set, well known in the world of analog communications, can be used in ISDN
communications with the help of the FOSSIL driver cFos/DOS Lite, included in your package, when
used with a DOS terminal program supporting INT 14 or FOSSIL output.
With the driver cFos/WIN Lite, common Windows data communications software such as Telix for
Windows can be used with ISDN adapter boards. The cFos driver enables the use of virtual COM port
emulation under Windows 3.1, meaning no additional FOSSIL- or INT 14 mode software is necessary.
4.1

Installing the cFos Driver

MicroLink ISDN/PCC-16 Manual © 1997 ELSA GmbH
To install cFos on your computer, please proceed as follows:
1. Insert the CD or floppy disk into the appropriate disk drive. If you are
installing from CD, select the directory for your adapter board, i.e.
MICROLINK\PCC16\DRIVER\ CFOS .
2. Enter the command
install <CR>
to start the installation. Choose the language you wish to work with.
3. Either accept the suggested target directory for the installation or enter
the path of your choice. Confirm your entries with <CR> and follow the
program instructions.
If you require cFos for COM port emulation under Windows 3.x or
Windows 95, call SETUP and follow the program instructions. To
enable the automatic loading of cFos when Windows starts, the
changes to the file WIN.INI must be confirmed with Yes (the computer
will be started anew).
If you have problems during installation, please refer to the file
README.WIN.
4. After the installation is ended, start the configuration program with
<CR> and choose the desired language.
5. The final step is to run the Software Adjustment program. Confirm
the ELSA modem settings (the program knows these already!) with Yes
and choose the software (e.g. Telix ) that you will be using. Finish the
configuration with = and exit the program with End .
Operation in AT Mode
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