4 Mit der FRITZ!Card in das Internet
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4.2 The AVM ISDN CAPI Port Driver
The
AVM ISDN CAPI Port Driver
allows programs with a suit-
able interface (VCOM/”Modem”) to also use the communica-
tions interfaces of Windows 95 for ISDN.
When the ISDN CAPI Port Driver is installed, a number of “vir-
tual modems” which can be accessed by suitable programs are
set up in the operating system. These “modems” differ only by
virtue of their preconfigured register settings. This means that
in addition to Internet connections (modem: AVM ISDN Internet
(PPP)), you can also establish connections with BBS systems
(hyperterminal and modem AVM ISDN X.75) or fax machines (MS
Exchange and modem AVM ISDN Fax G3). The special advan-
tage of this idea is that the full functional diversity of CAPI con-
tinues to be supported. Thus, both special ISDN applications
and also CAPI modems can work simultaneously in the send and
receive directions on both B channels.
A full description of the functions of the AVM ISDN CAPI Port Driver
along with detailed installation instructions may be found in the file
CAPIPORT.HLP in the folder WINPORT\CAPIPORT.W95 on the
FRITZ!Card CD.
You can define particular subscriber numbers for incoming and out-
going calls. In the case of the CAPI Port Drivers, you set these mul-
tiple subscriber numbers by means of AT commands. This setting is
performed under Settings / Control Panel / Modems / Properties /
Settings / Advanced.
Set the subscriber number for outgoing calls by means of ATS49 =
<subscriber number> and the subscriber number for incoming calls
by means of ATS50 = <subscriber number>. Separate multiple en-
tries by means of semicolons.
Summary of Contents for FRITZ!CARD Classic
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