Legal Notice
ISDN PC Card – 13 Using NDIS
179
connected, however, by double-clicking on the Dial-Up Net-
working icon in the Windows 95 task bar. Click the “Details”
button to manually connect and disconnect the second B
channel as desired. This technique allows you to double the
connection bandwidth as needed for such tasks as down-
loading large files from the Internet, and to reduce it again
afterwards to avoid excessive charges.
13.1.6
Legal Notice
The AVM NDIS WAN CAPI Driver is commercial software
owned by AVM Computersysteme Vertriebs GmbH Berlin.
The AVM NDIS WAN CAPI Driver and accompanying docu-
mentation may not be offered, used, altered, or marketed,
nor may any of its identifying characteristics be altered, as
part of offerings by third parties, such as hardware and soft-
ware manufacturers, without written permission from AVM
Computersysteme Vertriebs GmbH. “Bundling” with hard-
ware and software not manufactured by AVM is expressly
prohibited. Reverse engineering of the AVM NDIS WAN Driv-
er, in whole or in part, is not permitted.
13.1.7
Possible Faults and Remedies
•
Fault condition:
RAS (Dial-Up) Error “Connection has
gone down”:
Possible cause:
This common error message can have
many causes, such as a busy remote terminal, faulty ca-
bling, an incorrect D channel protocol, no CAPI avail-
able (ISDN adapter driver not loaded), B channel al-
ready in use, etc.
Solution:
Check the following:
–
Examine whether another CAPI application has ac-
cess to the ISDN adapter and the ISDN line. If not,
refer to the trouble-shooting section in the ISDN
adapter manual.
