Linux-2.6.12-rc2v2.6.12-rc2

Initial git repository build. I'm not bothering with the full history,
even though we have it. We can create a separate "historical" git
archive of that later if we want to, and in the meantime it's about
3.2GB when imported into git - space that would just make the early
git days unnecessarily complicated, when we don't have a lot of good
infrastructure for it.

Let it rip!

1 files changed, 45 insertions, 0 deletions

diff --git a/Documentation/isdn/README.fax b/Documentation/isdn/README.fax
new file mode 100644
index 00000000000..5314958a8a6
--- /dev/null
+++ b/Documentation/isdn/README.fax
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+
+Fax with isdn4linux
+===================
+
+When enabled during kernel configuration, the tty emulator
+of the ISDN subsystem is capable of the Fax Class 2 commands.
+
+This only makes sense under the following conditions :
+
+- You need the commands as dummy, because you are using
+  hylafax (with patch) for AVM capi.
+- You want to use the fax capabilities of your isdn-card.
+  (supported cards are listed below)
+
+
+NOTE: This implementation does *not* support fax with passive
+      ISDN-cards (known as softfax). The low-level driver of
+      the ISDN-card and/or the card itself must support this.
+
+
+Supported ISDN-Cards
+--------------------
+
+Eicon DIVA Server BRI/PCI
+	- full support with both B-channels.
+
+Eicon DIVA Server 4BRI/PCI
+	- full support with all B-channels.
+
+Eicon DIVA Server PRI/PCI
+	- full support on amount of B-channels
+		depending on DSPs on board.
+
+
+
+The command set is known as Class 2 (not Class 2.0) and
+can be activated by AT+FCLASS=2
+
+
+The interface between the link-level-module and the hardware-level driver
+is described in the files INTERFACE.fax and INTERFACE.
+
+Armin
+mac@melware.de
+