--27-May-97: Additional countries and minor cleanup
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FAQ/eng-i4l-faq
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FAQ/eng-i4l-faq
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@ -12,17 +12,13 @@ Posting-frequency: monthly
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Last-modified: 18-Mar-97
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Last-modified: 18-Mar-97
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URL: http://www.lrz-muenchen.de/~ui161ab/www/isdn/
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URL: http://www.lrz-muenchen.de/~ui161ab/www/isdn/
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!1FAQ for isdn4linux - Version 1.3.2!br (translation 25-May-97)
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!1FAQ for isdn4linux - Version 1.3.2!br (translation 27-May-97)
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[Translator's notes]!br
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[Translator's notes]!br
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--31-Mar-97: First step in updating the FAQ from 1.0.5
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--5-May-97: Translation complete for 1.3.2 (except for the proofreading)! !br
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(6-Jan-97) to 1.3.2 (18-Mar-97). Headings are now complete and in the right order,
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but many questions are missing or are still in German!!br
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--14-Apr-97: Questions complete in all sections (but not all updated or
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translated)!br
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--5-May-97: Translation complete (except for the proofreading)! !br
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--8-May-97: Added correction for Italy.!br
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--8-May-97: Added correction for Italy.!br
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--25-May-97: Numerous corrections submitted by Paul Slootman!br
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--25-May-97: Numerous corrections submitted by Paul Slootman!br
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--27-May-97: Minor cleanup, noted additional countries
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This FAQ is protected by the GNU General Public License (GPL) Version 2;
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This FAQ is protected by the GNU General Public License (GPL) Version 2;
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(C) 1996 Volker Götz, Bernhard Hailer, Matthias Heßler, Michael Hipp and
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(C) 1996 Volker Götz, Bernhard Hailer, Matthias Heßler, Michael Hipp and
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Rainer May.!br
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Rainer May.!br
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@ -37,11 +33,11 @@ Original FAQ by Volker Goetz <volker@oops.franken.de>, (c) 1995!br
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Comprehensive edition and additions (1996, 1997):!br
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Comprehensive edition and additions (1996, 1997):!br
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Matthias Hessler <hessler@wi-inf.uni-essen.de>,!br
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Matthias Hessler <hessler@wi-inf.uni-essen.de>,!br
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Bernhard Hailer <Bernhard.Hailer@lrz.uni-muenchen.de>,!br
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Bernhard Hailer <Bernhard.Hailer@lrz.uni-muenchen.de>,!br
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Scott Hanson <shanson@mail.hh.provi.de> (English translation),!br
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Scott Hanson <shanson@shcon.com> (English translation),!br
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Michael Hipp <Michael.Hipp@student.uni-tuebingen.de> (many syncPPP questions)!br
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Michael Hipp <Michael.Hipp@student.uni-tuebingen.de> (many syncPPP questions)!br
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Rainer May <r_may@khavi.desaster.heide.de> (i4l and networks)!br
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Rainer May <r_may@khavi.desaster.heide.de> (i4l and networks)!br
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!br
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!br
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English translation coordinated by Scott Hanson <shanson@mail.hh.provi.de>
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English translation coordinated by Scott Hanson <shanson@shcon.com>
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with contributions from:!br
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with contributions from:!br
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Sven Tervoort <sveneric@xs4all.nl>!br
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Sven Tervoort <sveneric@xs4all.nl>!br
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Matthias Hessler <hessler@wi-inf.uni-essen.de>!br
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Matthias Hessler <hessler@wi-inf.uni-essen.de>!br
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@ -99,16 +95,15 @@ A: isdn4linux controls ISDN PC cards and can emulate a modem with the
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Q: What can't isdn4linux do (yet)?
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Q: What can't isdn4linux do (yet)?
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A: There is no !u1full duplex!u0 audio connection possible.
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A: There is no !u1full duplex!u0 audio connection possible.
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Some protocols are still missing (V.110, American
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Some protocols are still missing (V.110, American protocols).
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protocols).
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Q: Can I use isdn4linux in North America?
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Q: Can I use isdn4linux in North America?
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A: See this question in the section "National Peculiarities".
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A: See this question in the section "National Peculiarities".
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Q: What do I need for isdn4linux?
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Q: What do I need for isdn4linux?
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A: isdn4linux has been part of the Linux kernel since version 1.3.59.
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A: isdn4linux has been part of the Linux kernel since version 1.3.59.
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In addition, you need the package isdn4k-utils-2.0.tar.gz and possibly
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In addition, you need the package isdn4k-utils-2.0.tar.gz and
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the HiSax driver.
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possibly the HiSax driver.
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!old
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!old
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Q: How can I get isdn4linux?
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Q: How can I get isdn4linux?
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@ -125,7 +120,7 @@ A: Via FTP:!br
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+49 931 781467 Atrie 1914A V.32(bis), V.42(bis), V32terbo
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+49 931 781467 Atrie 1914A V.32(bis), V.42(bis), V32terbo
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+49 931 781468 Atrie 1914A V.32(bis), V.42(bis), V32terbo
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+49 931 781468 Atrie 1914A V.32(bis), V.42(bis), V32terbo
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!verboff
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!verboff
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New Ringdown (16 Lines. First log in as 'bbs'):
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New ringdown (16 Lines. First log in as 'bbs'):
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!verbon
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!verbon
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+49 931 79002055 Motorola 3400 V.32(bis), V.42(bis), V.34
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+49 931 79002055 Motorola 3400 V.32(bis), V.42(bis), V.34
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!verboff
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!verboff
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@ -205,7 +200,7 @@ Q: Is there a mailing list for isdn4linux?
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A: Yes, there is. To subscribe, send an email message to
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A: Yes, there is. To subscribe, send an email message to
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"majordomo@hub-wue.franken.de". The subject doesn't matter. The message
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"majordomo@hub-wue.franken.de". The subject doesn't matter. The message
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should read "subscribe isdn4linux <Email address>", where <Email
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should read "subscribe isdn4linux <Email address>", where <Email
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address> is the address to which mail from the list should be sent.
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address> is the address to which mail from the list should be sent.
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Currently there are about 20-50 messages per day.
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Currently there are about 20-50 messages per day.
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!old
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!old
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@ -220,7 +215,6 @@ Q: Is the mailing list mirrored to a newsgroup?
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A: Yes, the mailing list can also be accessed at de.alt.comm.isdn4linux -
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A: Yes, the mailing list can also be accessed at de.alt.comm.isdn4linux -
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a bidirectional gateway makes sure that one can also answer postings.
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a bidirectional gateway makes sure that one can also answer postings.
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!old
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!old
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Q: Is there an archive of the isdn4linux mailing list?
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Q: Is there an archive of the isdn4linux mailing list?
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A: Yes, the messages are saved (unsorted) at hub-wue.franken.de.
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A: Yes, the messages are saved (unsorted) at hub-wue.franken.de.
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@ -258,11 +252,16 @@ A: We are aware of the following countries:
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The Netherlands
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The Netherlands
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USA
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USA
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!verboff
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!verboff
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[Translator's note: I've also seen messages on the mailing list from
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isdn4linux users in Belgium, Canada, Denmark, Hungary, Slovenia and
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the United Kingdom. I've also seen mentions of isdn4linux from
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Australia, the Czech Republic and Poland, but I'm not sure if it is
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actually in use in those countries.]
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!old
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!old
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Q: Is isdn4linux approved for use by the post office ("postzugelassen")?
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Q: Is isdn4linux approved for use by the telecommunications authorities?
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A: Germany:!br
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A: Germany:!br
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That depends on the driver used. For active cards, the post approval
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That depends on the driver used. For active cards, the approval
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covers the entire card including its firmware. Thus the approval
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covers the entire card including its firmware. Thus the approval
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also covers the use of these cards with isdn4linux. The Teles driver
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also covers the use of these cards with isdn4linux. The Teles driver
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is not approved in Germany, even though it works superbly. Therefore,
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is not approved in Germany, even though it works superbly. Therefore,
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@ -273,20 +272,21 @@ A: Germany:!br
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!old
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!old
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Q: What is the most recent version?
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Q: What is the most recent version?
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A: Currently isdn4k-utils-2.0 is required in addition to the drivers included
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A: Currently isdn4k-utils-2.0 is required in addition to the drivers
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with the kernel. For use with kernel 2.0.0 (and only it), two patches
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included with the kernel. For use with kernel 2.0.0 (and only it),
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(isdn4kernel-2.0-patch1+2) are required. Kernel 2.0.2 is unusable
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two patches (isdn4kernel-2.0-patch1+2) are required. Kernel 2.0.2
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because of a bug. Kernels between 2.0.15 and 2.0.24 don't seem to work
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is unusable because of a bug. Kernels between 2.0.15 and 2.0.24
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correctly with syncPPP. 2.0.26 contained many i4l bug fixes, but an
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don't seem to work correctly with syncPPP. 2.0.26 contained many
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include file (proto.h) was forgotten. A new 'jumbo patch' was included in
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i4l bug fixes, but an include file (proto.h) was forgotten. A new
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version 2.0.30. Kernels 2.0.27+ are very stable.!br
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'jumbo patch' was included in version 2.0.30. Kernels 2.0.27+ are
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There are many changes in kernels 2.1.0 and
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very stable.!br
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higher; for now they can only be recommended for developers. Together
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There are many changes in kernels 2.1.0 and higher; for now they
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with HiSax 1.4, they only work up to 2.1.14. Kernels 2.1.15 and higher
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can only be recommended for developers. Together with HiSax 1.4,
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require HiSax 2.0 along with a necessary kernel patch.!br
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they only work up to 2.1.14. Kernels 2.1.15 and higher require
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It's recommended to use i4l versions 2.0 or higher together with a
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HiSax 2.0 along with a necessary kernel patch.!br It's recommended
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2.0.3 or higher kernel (no longer requires any patches!). Kernel
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to use i4l versions 2.0 or higher together with a 2.0.3 or higher
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>2.0.27 is the current standard.
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kernel (no longer requires any patches!). Kernel >2.0.27 is the
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current standard.
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Q: What hardware is u1NOT!u0 supported?
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Q: What hardware is u1NOT!u0 supported?
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A: For not (with the exception of ICN) no active ISDN cards are supported,
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A: For not (with the exception of ICN) no active ISDN cards are supported,
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@ -300,17 +300,19 @@ A: No, but it doesn't need to. Terminal adapters are designed to behave
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!old
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!old
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Q: Which internal cards are supported?
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Q: Which internal cards are supported?
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A: Right now there is a driver for all card with a certain
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A: Right now there is a driver for all card with a certain Siemens
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Siemens chipset (HiSax driver), that also supports Plug&Play cards.
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chip set (HiSax driver), that also supports Plug&Play cards. See
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See the next question for details.!br
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the next question for details.!br
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The HiSax driver has superceded has the old Teles driver, which is therefore is
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The HiSax driver has superseded has the old Teles driver, which is
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not being further developed. For this reason, the Teles driver has
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therefore is not being further developed. For this reason, the
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many more bugs and should not be used any longer.!br
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Teles driver has many more bugs and should not be used any
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Further drivers includes that for the (active) ICN card (ICN driver),
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longer.!br
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as well as that for the PCbit card (Octal, Portugal).!br
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Further drivers includes that for the (active) ICN card
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There used to be a (special) driver for the ITK ix1 micro" from Frank Mohr
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(ICN driver), as well as that for the PCbit card (Octal,
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<mohr@fhdacom2.fhrz.fh-darmstadt.de>, but that is not included in HiSax 2.0.
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Portugal).!br
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It supports the following cards:
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There used to be a (special) driver for the ITK ix1 micro" from
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Frank Mohr <mohr@fhdacom2.fhrz.fh-darmstadt.de>, but that is not
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included in HiSax 2.0. It supports the following cards:
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!verbon
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!verbon
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* ITK ix1 micro V2.0 and V2.1
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* ITK ix1 micro V2.0 and V2.1
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* Cisco 200
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* Cisco 200
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@ -322,7 +324,7 @@ A: Right now there is a driver for all card with a certain
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!old
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!old
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Q: What is the new HiSax driver all about?
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Q: What is the new HiSax driver all about?
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A: It is a new driver that should support all passive cards that are based on a
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A: It is a new driver that should support all passive cards that are based on a
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certain Siemens chipset. Currently it supports:
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certain Siemens chip set. Currently it supports:
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!verbon
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!verbon
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* Teles S0-8
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* Teles S0-8
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* Teles S0-16 and S0-16.2
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* Teles S0-16 and S0-16.2
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@ -377,8 +379,8 @@ A: Karsten Keil <keil@temic-ech.spacenet.de> wrote on 12. Nov 1996:!br
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"My AVM card produces very many interrupts" in HiSax part if the
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"My AVM card produces very many interrupts" in HiSax part if the
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Troubleshooting section], but maybe I can get that right with the timer,
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Troubleshooting section], but maybe I can get that right with the timer,
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since that's only noticeable when, for example, the system busy with
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since that's only noticeable when, for example, the system busy with
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rendering for an entire night.
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rendering for an entire night.!br
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Karsten Keil <keil@temic-ech.spacenet.de> wrote further on 2. Dec 1996
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Karsten Keil <keil@temic-ech.spacenet.de> wrote further on 2. Dec 1996
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on stability and lack of bugs:
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on stability and lack of bugs:
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!verbon
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!verbon
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1st choice ELSA
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1st choice ELSA
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@ -391,7 +393,7 @@ A: Karsten Keil <keil@temic-ech.spacenet.de> wrote on 12. Nov 1996:!br
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!old
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!old
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Q: Does isdn4linux support external ISDN adapters?
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Q: Does isdn4linux support external ISDN adapters?
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A: No, isdn4linux supports only internal cards. External ISDN adapters
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A: No, isdn4linux supports only internal cards. External ISDN adapters
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can be accessed either like an analog modem or like a network card, and
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can be accessed either like an analog modem or like a network card, and
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therefore do not need isdn4linux.
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therefore do not need isdn4linux.
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@ -696,9 +698,9 @@ A: Just as many as there are ISA slots and interrupts/IO addresses.
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The ICN has no interrupts, a more flexible port configuration
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The ICN has no interrupts, a more flexible port configuration
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and the driver places the shared memory area of all ICN cards at the same
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and the driver places the shared memory area of all ICN cards at the same
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address. The card memory is shown only as needed. !br
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address. The card memory is shown only as needed. !br
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Therefore, one could use
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Therefore, one could use as many cards are there are slots... one
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as many cards are there are slots... one could even increase
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could even increase the number of ISA slots with an ISA bus
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the number of ISA slots with an ISA bus extender.
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extender.
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Q: Do I need a DOS setup program to setup my Teles card?
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Q: Do I need a DOS setup program to setup my Teles card?
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A: Karsten Keil <keil@temic-ech.spacenet.de> wrote on 21 Feb 1997:!br
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A: Karsten Keil <keil@temic-ech.spacenet.de> wrote on 21 Feb 1997:!br
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@ -718,8 +720,8 @@ A: Yes. If a network interface (e.g. "isdn0") is set up, the driver will dial
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Q: Does isdn4linux support PNP (Plug and Play)?
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Q: Does isdn4linux support PNP (Plug and Play)?
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A: Yes, but only with the HiSax driver. With "Plug" alone
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A: Yes, but only with the HiSax driver. With "Plug" alone
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it's unfortunately not yet ready, more work is necessary:
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it's unfortunately not yet ready, more work is necessary: (from
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(from Karsten Keil <keil@temic-ech.spacenet.de>)
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Karsten Keil <keil@temic-ech.spacenet.de>)
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!verbon
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!verbon
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1. HiSax has to be patched into the kernel
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1. HiSax has to be patched into the kernel
|
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(Attention: use the "-pn" parameter!)
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(Attention: use the "-pn" parameter!)
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@ -864,7 +866,6 @@ A: Henner Eisen <eis@baty.hanse.de> wrote on 13 Feb 1997:
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privileges for the ISDN ttys. Those allowed to use ISDN have to be
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privileges for the ISDN ttys. Those allowed to use ISDN have to be
|
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explicitly added to the group 'isdn'.
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explicitly added to the group 'isdn'.
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!3MSN
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!3MSN
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Q: What is an MSN?
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Q: What is an MSN?
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@ -929,9 +930,9 @@ Q: Where should I configure my own MSN in order to test syncPPP by calling
|
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myself?
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myself?
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A: If you want to call yourself as a test then you have to configure
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A: If you want to call yourself as a test then you have to configure
|
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your MSN both as the outgoing and the incoming number.!br
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your MSN both as the outgoing and the incoming number.!br
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The configuration of the !i1outgoing!i0 number is done with "isdnctrl
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The configuration of the !i1outgoing!i0 number is done with
|
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addphone <interface> out <msn>". You must use the MSN !u1including
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"isdnctrl addphone <interface> out <msn>". You must use the MSN
|
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area code!u0 (including the "0" at the start -
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!u1including area code!u0 (including the "0" at the start -
|
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Deutsche Telekom needs this in order to dial correctly). "isdnctrl
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Deutsche Telekom needs this in order to dial correctly). "isdnctrl
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delphone" is used similarly.!br
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delphone" is used similarly.!br
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The configuration of the !i1incoming!i0 number is done with "isdnctrl
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The configuration of the !i1incoming!i0 number is done with "isdnctrl
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@ -958,7 +959,8 @@ Q: Can I do the following on *THE SAME* MSN:
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- IP interface for IP connections to other computers?
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- IP interface for IP connections to other computers?
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!verboff
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!verboff
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A: Gernot Zander <hifi@scorpio.in-berlin.de> wrote on this subject Dec. 4
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A: Gernot Zander <hifi@scorpio.in-berlin.de> wrote on this subject Dec. 4
|
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1996: Yes. However, IP dialin cannot be differentiated from X.75
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1996:!br
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Yes. However, IP dialin cannot be differentiated from X.75
|
||||||
dialin, so you are either restricted to dialout, or you must enter
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dialin, so you are either restricted to dialout, or you must enter
|
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the MSN of the other party and set secure to on. Then the driver will
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the MSN of the other party and set secure to on. Then the driver will
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start by asking the net interfaces, and if none match, the call will
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start by asking the net interfaces, and if none match, the call will
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@ -979,13 +981,14 @@ A: For data privacy reasons, telephone numbers from the analog network
|
||||||
are are transmitted unless the caller has explicitly allowed the Telekom
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are are transmitted unless the caller has explicitly allowed the Telekom
|
||||||
to do so (costs nothing) and is connected to a digital switching
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to do so (costs nothing) and is connected to a digital switching
|
||||||
office!br
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office!br
|
||||||
Those with an ISDN connection, on the other hand, must explicitly deny
|
Those with an ISDN connection, on the other hand, must explicitly
|
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permission for the Telekom to transmit the number, or apply to be able to
|
deny permission for the Telekom to transmit the number, or apply to
|
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do this on a call-by-call basis [CLIR]. Call-by-call denial is free;
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be able to do this on a call-by-call basis [CLIR]. Call-by-call
|
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call-by-call transmission costs extra. However, it seems to be !u1very!u0
|
denial is free; call-by-call transmission costs extra. However, it
|
||||||
difficult for the Telekom to configure this correctly on the first try.
|
seems to be !u1very!u0 difficult for the Telekom to configure this
|
||||||
If you depend on the transmission of Caller ID, you should check closely
|
correctly on the first try. If you depend on the transmission of
|
||||||
that everything is configured correctly.
|
Caller ID, you should check closely that everything is configured
|
||||||
|
correctly.
|
||||||
|
|
||||||
Q: Do I receive the Caller ID from foreign calls (German Telekom)?
|
Q: Do I receive the Caller ID from foreign calls (German Telekom)?
|
||||||
A: Yes, with calls from countries that don't view Caller ID quite as strictly
|
A: Yes, with calls from countries that don't view Caller ID quite as strictly
|
||||||
|
@ -1025,9 +1028,9 @@ A: You can enter do this by entering the correct kernel options at boot.
|
||||||
"/usr/src/linux/drivers/isdn/teles/config.c" to reflect the correct
|
"/usr/src/linux/drivers/isdn/teles/config.c" to reflect the correct
|
||||||
settings for your card(s). (read comments in that file)
|
settings for your card(s). (read comments in that file)
|
||||||
|
|
||||||
Q: I'm confused: according to the documentation, my Teles card is configured for
|
Q: I'm confused: according to the documentation, my Teles card is
|
||||||
IO address 0x180. In Linux (and also in some Windows programs)
|
configured for IO address 0x180. In Linux (and also in some Windows
|
||||||
the address is shown as 0xd80?
|
programs) the address is shown as 0xd80?
|
||||||
A: The card uses both IO addresses! Karsten Keil
|
A: The card uses both IO addresses! Karsten Keil
|
||||||
<keil@temic-ech.spacenet.de> wrote on 3 Jan 1997:
|
<keil@temic-ech.spacenet.de> wrote on 3 Jan 1997:
|
||||||
!verbon
|
!verbon
|
||||||
|
@ -1585,32 +1588,34 @@ A: Rainer May <r_may@kahvi.desaster.heide.de> described it as follows:
|
||||||
for the Mitbenutzernummer "0003", the line before "[?25h" <passwort>
|
for the Mitbenutzernummer "0003", the line before "[?25h" <passwort>
|
||||||
should read:
|
should read:
|
||||||
"[?25h" 0003\c
|
"[?25h" 0003\c
|
||||||
(since the entry field is full after "0003", no CR is entered afterwards)
|
(since the entry field is full after "0003", no CR is entered
|
||||||
When diald is running, an interface "sl0" should suddenly be available
|
afterwards) When diald is running, an interface "sl0" should
|
||||||
(ask ifconfig), and the default route should point to it (route -n will
|
suddenly be available (ask ifconfig), and the default route
|
||||||
tell you; without "-n", "route" will try to resolve the fantasy IP
|
should point to it (route -n will tell you; without "-n", "route"
|
||||||
addresses (which are later replaced with real addresses) - we don't need
|
will try to resolve the fantasy IP addresses (which are later
|
||||||
it do to that). Those who don't work only with numeric addresses, but
|
replaced with real addresses) - we don't need it do to
|
||||||
also want to successfully try to "ftp ftp.sunsite.edu", should of course
|
that). Those who don't work only with numeric addresses, but also
|
||||||
enter a name server in /etc/resolv.conf (one from the Telekom has the
|
want to successfully try to "ftp ftp.sunsite.edu", should of
|
||||||
address 94.25.2.129). Then start ftp, telnet, netscape, whatever. That's
|
course enter a name server in /etc/resolv.conf (one from the
|
||||||
it. By the way, diald will write novels in your syslog. You can read the
|
Telekom has the address 94.25.2.129). Then start ftp, telnet,
|
||||||
entire login procedure, even if it looks somewhat chaotic. If a request
|
netscape, whatever. That's it. By the way, diald will write
|
||||||
doesn't work, use "kill" to stop diald (routes will be automatically
|
novels in your syslog. You can read the entire login procedure,
|
||||||
erased) and check the syslog - if there is something like Zur Zeit
|
even if it looks somewhat chaotic. If a request doesn't work, use
|
||||||
keine verbindung möglich", then the Telekom's gateway is down. Or
|
"kill" to stop diald (routes will be automatically erased) and
|
||||||
perhaps the login is incorrect... watch out, after three unsuccessful
|
check the syslog - if there is something like "Zur Zeit keine
|
||||||
login attempts, the login will be closed and has to be reactivated
|
verbindung möglich", then the Telekom's gateway is down. Or
|
||||||
(either per telephone or directly from BTX (e.g. seyon or minicom, dial
|
perhaps the login is incorrect... watch out, after three
|
||||||
01910, slowly go through the login screen by hand and follow the
|
unsuccessful login attempts, the login will be closed and has to
|
||||||
instructions).
|
be reactivated (either per telephone or directly from BTX
|
||||||
|
(e.g. seyon or minicom, dial 01910, slowly go through the login
|
||||||
|
screen by hand and follow the instructions).
|
||||||
!verboff
|
!verboff
|
||||||
A further example with dip instead of diald can be found at:!br
|
A further example with dip instead of diald can be found at:!br
|
||||||
!link http://www.rosat.mpe-garching.mpg.de/~web/ISDN.html;
|
!link http://www.rosat.mpe-garching.mpg.de/~web/ISDN.html;
|
||||||
|
|
||||||
!old
|
!old
|
||||||
Q: I've set up an Internet connection over T-Online as described in the
|
Q: I've set up an Internet connection over T-Online as described in
|
||||||
groups, but the chat script fails ("Connect script failed").
|
the groups, but the chat script fails ("Connect script failed").
|
||||||
A: Gerhard Träger <gerhard@gt-priv.m.eunet.de>: wrote:
|
A: Gerhard Träger <gerhard@gt-priv.m.eunet.de>: wrote:
|
||||||
!verbon
|
!verbon
|
||||||
In the mentioned version of chat, there is a small mistake in logf():
|
In the mentioned version of chat, there is a small mistake in logf():
|
||||||
|
@ -1667,7 +1672,6 @@ A: Harald Milz <hm@seneca.muc.de> wrote on 28 Nov 1996:!br
|
||||||
[isdnlog might also be able to be programmed to do this - Ed.]
|
[isdnlog might also be able to be programmed to do this - Ed.]
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
!3Modem emulation (use with ttyI* devices)
|
!3Modem emulation (use with ttyI* devices)
|
||||||
|
|
||||||
Q: Does modem emulation mean that I can toss out my analog modem?
|
Q: Does modem emulation mean that I can toss out my analog modem?
|
||||||
|
@ -2210,7 +2214,6 @@ A: Marc Neitzner <marc@zeus.han.de> wrote on 15 Dec 1996:
|
||||||
use under win95 and Windows NT therefore is restricted to 16-bit
|
use under win95 and Windows NT therefore is restricted to 16-bit
|
||||||
stuff.
|
stuff.
|
||||||
|
|
||||||
|
|
||||||
!3Isdnlog
|
!3Isdnlog
|
||||||
|
|
||||||
!old
|
!old
|
||||||
|
@ -2672,8 +2675,8 @@ A: As long as the patch form Karsten Keil <isdn4@temic-ech.spacenet.de> is not
|
||||||
2 Voice (Mother) Net interface
|
2 Voice (Mother) Net interface
|
||||||
3 Modem/Fax X.75
|
3 Modem/Fax X.75
|
||||||
!verboff
|
!verboff
|
||||||
If you want, you can install another answering machine on MSN 2 that play a totally
|
If you want, you can install another answering machine on MSN 2
|
||||||
different message...
|
that plays a totally different message...
|
||||||
|
|
||||||
!old
|
!old
|
||||||
Q: Which ISDN routers are there that are OS-independent?
|
Q: Which ISDN routers are there that are OS-independent?
|
||||||
|
@ -2787,7 +2790,6 @@ A: Sakari Aaltonen <sakari@picea.hut.fi>:
|
||||||
|
|
||||||
!3Leased lines
|
!3Leased lines
|
||||||
|
|
||||||
|
|
||||||
!old
|
!old
|
||||||
Q: How does establishing and ending a connection work with D64S
|
Q: How does establishing and ending a connection work with D64S
|
||||||
without signaling?
|
without signaling?
|
||||||
|
@ -3019,7 +3021,7 @@ A: Robert O'Kane <okane@em.uni-frankfurt.de> wrote on 27 Dec 1996:!br
|
||||||
starved or if the scheduling algorithm is just not being too smart at
|
starved or if the scheduling algorithm is just not being too smart at
|
||||||
these bit-rates?!br
|
these bit-rates?!br
|
||||||
Has anyone else done/had these kinds of experiences ?
|
Has anyone else done/had these kinds of experiences ?
|
||||||
Robert O'Kane <okane@em.uni-frankfurt.de> ergänzte am 1. Feb 1997:
|
Robert O'Kane <okane@em.uni-frankfurt.de> added am 1. Feb 1997:
|
||||||
I now use 2.0.28 and HiSax 1.5 with NO difference in bandwidth.
|
I now use 2.0.28 and HiSax 1.5 with NO difference in bandwidth.
|
||||||
(I also choose 70 for the CPS trigger and 30 seconds slave delay).
|
(I also choose 70 for the CPS trigger and 30 seconds slave delay).
|
||||||
Could you also try setting isdnctrl verbose 4 and watch the bogocps
|
Could you also try setting isdnctrl verbose 4 and watch the bogocps
|
||||||
|
@ -3134,15 +3136,15 @@ A: The following steps are recommended:!br!br
|
||||||
what is that? What should I use?"), you can use the normal pppd with
|
what is that? What should I use?"), you can use the normal pppd with
|
||||||
modem emulation (i.e. /dev/ttyI*).
|
modem emulation (i.e. /dev/ttyI*).
|
||||||
!verboff
|
!verboff
|
||||||
Otherwise, it is highly recommended
|
Otherwise, it is highly recommended that use an example script form
|
||||||
that use an example script form the HowTo (see the question "Where can
|
the HowTo (see the question "Where can I find scripts and other
|
||||||
I find scripts and other information on configuring i4l?"). For testing
|
information on configuring i4l?"). For testing you can try your own
|
||||||
you can try your own provider or of the guest accounts (see "Are there
|
provider or of the guest accounts (see "Are there sites that offer
|
||||||
sites that offer guest access where I can test my isdn4linux setup?").
|
guest access where I can test my isdn4linux setup?"). The latter
|
||||||
The latter have the advantage of being able to see the log files as well
|
have the advantage of being able to see the log files as well as a
|
||||||
as a stable, working configuration. For example, if accessing via ipppd
|
stable, working configuration. For example, if accessing via ipppd
|
||||||
doesn't work, you can log in via modem or modem emulation to find out
|
doesn't work, you can log in via modem or modem emulation to find
|
||||||
what happened on the other side. Not all providers are so
|
out what happened on the other side. Not all providers are so
|
||||||
cooperative.... :-)
|
cooperative.... :-)
|
||||||
|
|
||||||
!old
|
!old
|
||||||
|
@ -3176,13 +3178,13 @@ A: Isdn4linux sets "digital data" as it's own service when it calls out.
|
||||||
a telephone or a fax machine.
|
a telephone or a fax machine.
|
||||||
|
|
||||||
!old
|
!old
|
||||||
Q: If i4l uses one B-channel then the other one will be blocked (incoming as
|
Q: If i4l uses one B-channel then the other one will be blocked
|
||||||
well as outgoing)
|
(incoming as well as outgoing)...
|
||||||
A: This behavior is typical for a cable with confused a/b wiring. Some NT from
|
A: This behavior is typical for a cable with confused a/b wiring. Some
|
||||||
Quante had a wrong labeling. They caused exactly the mentioned behavior if
|
NT from Quante had a wrong labeling. They caused exactly the
|
||||||
the PBX was connected to the plug of the NT and the ISDN card to the pins
|
mentioned behavior if the PBX was connected to the plug of the NT
|
||||||
of the NT. As soon as some device activates the bus the other one can no
|
and the ISDN card to the pins of the NT. As soon as some device
|
||||||
longer get through.
|
activates the bus the other one can no longer get through.
|
||||||
|
|
||||||
Q: In the instructions for my NTBA it says that a crossed
|
Q: In the instructions for my NTBA it says that a crossed
|
||||||
a/b cable pair has no effect on the operation?
|
a/b cable pair has no effect on the operation?
|
||||||
|
@ -3193,8 +3195,7 @@ A: Gernot Zander <hifi@scorpio.in-berlin.de> wrote on 21 Jan 1997:
|
||||||
|
|
||||||
Q: How can I test whether a a/b cable pair has been crossed?
|
Q: How can I test whether a a/b cable pair has been crossed?
|
||||||
A: Karsten Keil <keil@temic-ech.spacenet.de> wrote on 21 Jan 1997:!br
|
A: Karsten Keil <keil@temic-ech.spacenet.de> wrote on 21 Jan 1997:!br
|
||||||
I simply start with the Western plug:
|
I simply start with the Western plug: 4 lines are used:
|
||||||
4 lines are used:
|
|
||||||
!verbon
|
!verbon
|
||||||
| | | |
|
| | | |
|
||||||
| | | |
|
| | | |
|
||||||
|
@ -3299,8 +3300,8 @@ A: Peter Gramlich <peter.gramlich@wiwi.uni-karlsruhe.de>:
|
||||||
(voice, data, G4-fax,...).
|
(voice, data, G4-fax,...).
|
||||||
!verboff
|
!verboff
|
||||||
|
|
||||||
Q: My PBX produces a reset on the SO bus every hour, after which isdn4linux no long
|
Q: My PBX produces a reset on the SO bus every hour, after which
|
||||||
accepts any calls?
|
isdn4linux no longer accepts any calls?
|
||||||
A: With HiSax 1.5 isdn4linux will survive the bus reset..
|
A: With HiSax 1.5 isdn4linux will survive the bus reset..
|
||||||
|
|
||||||
!old
|
!old
|
||||||
|
@ -3603,11 +3604,8 @@ A: The file proto.h was not included in the patch. It should read::
|
||||||
#endif
|
#endif
|
||||||
!verboff
|
!verboff
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
!3HiSax driver
|
!3HiSax driver
|
||||||
|
|
||||||
|
|
||||||
Q: How can I tell whether my ISDN card has been corrected recognized by
|
Q: How can I tell whether my ISDN card has been corrected recognized by
|
||||||
the HiSax driver?
|
the HiSax driver?
|
||||||
A: When booting, a message like this will appear in the log file:
|
A: When booting, a message like this will appear in the log file:
|
||||||
|
@ -3845,7 +3843,6 @@ A: Joachim Gassen <joachim@fb4-1112.uni-muenster.de> wrote on 8 Jan
|
||||||
|
|
||||||
!3Sync PPP
|
!3Sync PPP
|
||||||
|
|
||||||
|
|
||||||
!old
|
!old
|
||||||
Q: How can I get a log for ipppd?
|
Q: How can I get a log for ipppd?
|
||||||
A: For debugging purposes you can redirect the PPP log into a separate file.
|
A: For debugging purposes you can redirect the PPP log into a separate file.
|
||||||
|
@ -3876,10 +3873,10 @@ A: Ari Biel <aribiel@sun14.hrz.th-darmstadt.de> wrote on 3 Oct 1996:
|
||||||
start ipppd. Looks like version problems.
|
start ipppd. Looks like version problems.
|
||||||
!verboff
|
!verboff
|
||||||
|
|
||||||
|
|
||||||
!commenton
|
!commenton
|
||||||
(The following questions are from the sync PPP FAQ.)
|
(The following questions are from the sync PPP FAQ.)
|
||||||
!commentoff
|
!commentoff
|
||||||
|
|
||||||
!old
|
!old
|
||||||
Q: Starting ipppd I get the error message "this systems lacks ppp support".
|
Q: Starting ipppd I get the error message "this systems lacks ppp support".
|
||||||
A: Check whether the device "ippp0" exists (i.e. with the program "ifconfig").
|
A: Check whether the device "ippp0" exists (i.e. with the program "ifconfig").
|
||||||
|
@ -3957,6 +3954,7 @@ A: Frank Meyer <fm@textware.k.eunet.de> wrote:
|
||||||
!commenton
|
!commenton
|
||||||
(The following question was taken from the syncPPP FAQ)
|
(The following question was taken from the syncPPP FAQ)
|
||||||
!commentoff
|
!commentoff
|
||||||
|
|
||||||
!old
|
!old
|
||||||
Q: I can't get a connect. How can I find out where the problem is?
|
Q: I can't get a connect. How can I find out where the problem is?
|
||||||
A: The output of ipppd is very helpful... Check whether you can find:
|
A: The output of ipppd is very helpful... Check whether you can find:
|
||||||
|
@ -4093,11 +4091,12 @@ A: Probably one of the compressions is activated (i4l can't handle those very
|
||||||
|
|
||||||
!old
|
!old
|
||||||
Q: The connection with ipppd seems to work, but eventually it crashes.
|
Q: The connection with ipppd seems to work, but eventually it crashes.
|
||||||
A: It could be that some compression is activated (that i4l can't handle
|
A: It could be that some compression is activated (that i4l can't
|
||||||
properly). Common error: "-vj" has to be used *additionally* to "-vjccomp"
|
handle properly). Common error: "-vj" has to be used *additionally*
|
||||||
(it completely switches off the VJ compression) - the example scripts coming
|
to "-vjccomp" (it completely switches off the VJ compression) - the
|
||||||
with ipppd don't have that option included already.
|
example scripts coming with ipppd don't have that option included
|
||||||
Other compression modes (bsd, pccomp) can cause trouble, too.
|
already. Other compression modes (bsd, pccomp) can cause trouble,
|
||||||
|
too.
|
||||||
|
|
||||||
Q: I only have problems with ipppd when the connection is being heavily
|
Q: I only have problems with ipppd when the connection is being heavily
|
||||||
burdened. Then everything stops. What could be causing this?
|
burdened. Then everything stops. What could be causing this?
|
||||||
|
@ -4238,6 +4237,7 @@ A: The first zero is not dialed. It only shows which channel is used for
|
||||||
!commenton
|
!commenton
|
||||||
(The following question was taken from the syncPPP FAQ)
|
(The following question was taken from the syncPPP FAQ)
|
||||||
!commentoff
|
!commentoff
|
||||||
|
|
||||||
!old
|
!old
|
||||||
Q: My ISDN device is shown with HWaddr and IRQ=0 and base address = 0 when I
|
Q: My ISDN device is shown with HWaddr and IRQ=0 and base address = 0 when I
|
||||||
list it with ifconfig
|
list it with ifconfig
|
||||||
|
@ -4782,18 +4782,21 @@ A: G. Richter <richter@ecos.de> wrote to Michael Hipp
|
||||||
!commenton
|
!commenton
|
||||||
(The following question was taken from the syncPPP FAQ)
|
(The following question was taken from the syncPPP FAQ)
|
||||||
!commentoff
|
!commentoff
|
||||||
|
|
||||||
Q: A SunISDN tries to dial into my i4l system.
|
Q: A SunISDN tries to dial into my i4l system.
|
||||||
A: The Sun tries to communicate with asyncPPP. ipppd can't handle this, you
|
A: The Sun tries to communicate with asyncPPP. ipppd can't handle
|
||||||
have to use the ttyI* devices and the standard pppd.
|
this, you have to use the ttyI* devices and the standard pppd.
|
||||||
|
|
||||||
|
|
||||||
!3Callback
|
!3Callback
|
||||||
|
|
||||||
!old
|
!old
|
||||||
Q: An incoming call is rejected by i4l. i4l then calls back. The reject is not
|
Q: An incoming call is rejected by i4l. i4l then calls back. The
|
||||||
recognized by the other side which keeps on dialing to i4l.
|
reject is not recognized by the other side which keeps on dialing
|
||||||
A: Most problems with callback can be solved by adjusting the callback delay
|
to i4l.
|
||||||
with "isdnctrl cbdelay". One second has been successful in many cases.
|
A: Most problems with callback can be solved by adjusting the callback
|
||||||
|
delay with "isdnctrl cbdelay". One second has been successful in
|
||||||
|
many cases.
|
||||||
|
|
||||||
Q: Callback isn't working. How many ippp* devices do I need (at a
|
Q: Callback isn't working. How many ippp* devices do I need (at a
|
||||||
minimum)?
|
minimum)?
|
||||||
|
@ -4824,7 +4827,7 @@ A: Torsten Hentschel <Torsten.Hentschel@DInet.de> wrote on 3 Oct 1996:
|
||||||
That's how they are programmed (firm statement of a Cisco developer):
|
That's how they are programmed (firm statement of a Cisco developer):
|
||||||
If a Cisco receives a packet that should be routed through a "dial on
|
If a Cisco receives a packet that should be routed through a "dial on
|
||||||
demand" telephone connection, and there is a D-channel available for
|
demand" telephone connection, and there is a D-channel available for
|
||||||
dialing out it dials out immediately.
|
dialing out, it dials out immediately.
|
||||||
If in such a situation (which has be the case with Delta Internet for half
|
If in such a situation (which has be the case with Delta Internet for half
|
||||||
a year now) a Cisco with 8 D-channels is on the other side and somebody
|
a year now) a Cisco with 8 D-channels is on the other side and somebody
|
||||||
does a simple "ping <RemoteIP>" then the Cisco will use (worst case) all
|
does a simple "ping <RemoteIP>" then the Cisco will use (worst case) all
|
||||||
|
@ -4938,9 +4941,6 @@ code is 045, my MSN is 4572004681.
|
||||||
Now with the setting AT&E4572004681 isdn4linux works fine. ]
|
Now with the setting AT&E4572004681 isdn4linux works fine. ]
|
||||||
!verboff
|
!verboff
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
!3The Netherlands
|
!3The Netherlands
|
||||||
|
|
||||||
Q: What does our MSN look like?
|
Q: What does our MSN look like?
|
||||||
|
@ -5003,10 +5003,8 @@ A: CPN=Called Party Number, the number of your own side. It's missing, that's
|
||||||
was set to the EAZ of your getty. It could also be an error of your
|
was set to the EAZ of your getty. It could also be an error of your
|
||||||
telephone company.
|
telephone company.
|
||||||
|
|
||||||
|
|
||||||
!3Switzerland
|
!3Switzerland
|
||||||
|
|
||||||
|
|
||||||
!old
|
!old
|
||||||
Q: We have neither an MSN nor an EAZ, just a plain telephone number. What do we
|
Q: We have neither an MSN nor an EAZ, just a plain telephone number. What do we
|
||||||
have to use for i4l?
|
have to use for i4l?
|
||||||
|
@ -5068,20 +5066,18 @@ A: NI-1 is used - it's related to DSS1. Both are Q.931 Protocols, but
|
||||||
have totally different groups of functions and are therefore not
|
have totally different groups of functions and are therefore not
|
||||||
compatible to one other.
|
compatible to one other.
|
||||||
|
|
||||||
|
|
||||||
!2Miscellaneous
|
!2Miscellaneous
|
||||||
|
|
||||||
|
|
||||||
!old
|
!old
|
||||||
Q: How can I set the clock of my computer with ISDN?
|
Q: How can I set the clock of my computer with ISDN?
|
||||||
A: Isdnlog offers this feature with option "-t". Unfortunately, the seconds are
|
A: Isdnlog offers this feature with option "-t". Unfortunately, the
|
||||||
not transmitted via ISDN, and the transmitted time is not very accurate -
|
seconds are not transmitted via ISDN, and the transmitted time is
|
||||||
depending on the ISDN equipment of your telephone company there may be a
|
not very accurate - depending on the ISDN equipment of your
|
||||||
deviation of several minutes (!).
|
telephone company there may be a deviation of several minutes (!).
|
||||||
It's better to get a PC clock that is set by radio signals and check it with,
|
It's better to get a PC clock that is set by radio signals and
|
||||||
for example, xntp. You can also use a time server in the Internet with
|
check it with, for example, xntp. You can also use a time server in
|
||||||
"netdate" or "rdate". One time server can be found in Cologne:
|
the Internet with "netdate" or "rdate". One time server can be
|
||||||
time.rrz.uni-koeln.de, but there are many more.
|
found in Cologne: time.rrz.uni-koeln.de, but there are many more.
|
||||||
|
|
||||||
Q: Where can I find information on the dip switches of my NTBA?
|
Q: Where can I find information on the dip switches of my NTBA?
|
||||||
A: !link ftp://novix.oih.rwth-aachen.de/pub/ntba.zip; (ca. 170kB)
|
A: !link ftp://novix.oih.rwth-aachen.de/pub/ntba.zip; (ca. 170kB)
|
||||||
|
@ -5128,10 +5124,10 @@ A: Alexander List <alex@ag.or.at> wrote:
|
||||||
Q: Where can I find the "bat" book about configuration of sendmail?
|
Q: Where can I find the "bat" book about configuration of sendmail?
|
||||||
A: dietmar <dietmar@highway.bertelsmann.de> wrote on 8 Oct 1996:
|
A: dietmar <dietmar@highway.bertelsmann.de> wrote on 8 Oct 1996:
|
||||||
!verbon
|
!verbon
|
||||||
O'Reilly catalog 1997 (brand new from the book fair):
|
O'Reilly catalog 1997 (brand new from the book fair): "book
|
||||||
"book dealers report to us, that some books are so strongly associated with
|
dealers report to us that some books are so strongly associated
|
||||||
animals that many clients won't ask for the normal title, but just for the
|
with animals that many clients won't ask for the normal title,
|
||||||
(i.e.) 'camel book' (Programming Perl)."
|
but just for the (i.e.) 'camel book' (Programming Perl)."
|
||||||
!verboff
|
!verboff
|
||||||
In a _good_ book shop you should find the following:
|
In a _good_ book shop you should find the following:
|
||||||
!verbon
|
!verbon
|
||||||
|
@ -5143,3 +5139,14 @@ A: dietmar <dietmar@highway.bertelsmann.de> wrote on 8 Oct 1996:
|
||||||
!link http://www.ora.com/catalog/sendmail/noframes.html;
|
!link http://www.ora.com/catalog/sendmail/noframes.html;
|
||||||
!link http://www.lob.de/;
|
!link http://www.lob.de/;
|
||||||
!verboff
|
!verboff
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
|
||||||
|
|
Loading…
Reference in New Issue