diff options
author | Arnd Bergmann <arnd@arndb.de> | 2019-04-18 22:43:36 +0200 |
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committer | Arnd Bergmann <arnd@arndb.de> | 2019-05-31 11:13:10 +0200 |
commit | 9c3c0c2048149d946d7f3ebdcbe70e2946750bfb (patch) | |
tree | f970c07223bafd2bbd723bec1d8d9fdd1a56038a /Documentation/isdn/README.fax | |
parent | 85993b8c9786fb24975dbcabebb1c75790d4fb6a (diff) |
isdn: remove isdn4linux
With all isdn4linux hardware drivers gone, this is only a wrapper around
CAPI to support old user space. However, from looking at the mailing
list, it seems that the last time anyone asked about it was in 2014,
when the upgrade from a linux-2.4 installation failed, and mISDN was
suggested as a replacement.
The largest public ISDN network (Deutsche Telekom) was supposed to be
shut down 2018, which must have drastically reduced the number of legacy
installations.
When we last discussed removing i4l in 2016, Karsten Keil suggested
revisiting this in 2018. I guess this is overdue.
Link: http://listserv.isdn4linux.de/pipermail/isdn4linux/2014-October/006165.html
Link: https://patchwork.kernel.org/patch/8484861/#17900371
Link: https://listserv.isdn4linux.de/pipermail/isdn4linux/2019-April/thread.html
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'Documentation/isdn/README.fax')
-rw-r--r-- | Documentation/isdn/README.fax | 45 |
1 files changed, 0 insertions, 45 deletions
diff --git a/Documentation/isdn/README.fax b/Documentation/isdn/README.fax deleted file mode 100644 index 5314958a8a6e..000000000000 --- a/Documentation/isdn/README.fax +++ /dev/null @@ -1,45 +0,0 @@ - -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 - |