Subject: Re: [PATCH 2/2] isdn: i4l: move active-isdn drivers to staging
To: Paul Bolle <pebolle@tiscali.nl>
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Cc: Tilman Schmidt <tilman@imap.cc>, Arnd Bergmann <arnd@arndb.de>,
        Christoph Biedl <linux-kernel.bfrz@manchmal.in-ulm.de>,
        linux-arm-kernel@lists.infradead.org,
        Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
        devel@driverdev.osuosl.org, linux-doc@vger.kernel.org,
        netdev@vger.kernel.org, Jonathan Corbet <corbet@lwn.net>,
        linux-kernel@vger.kernel.org, "David S. Miller" <davem@davemloft.net>
From: isdn@linux-pingi.de
Message-ID: <56E1A39F.1010005@linux-pingi.de>
Date: Thu, 10 Mar 2016 17:41:03 +0100
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Am 10.03.2016 um 13:58 schrieb Paul Bolle:
> Hi Karsten,
> 
> On do, 2016-03-10 at 11:53 +0100, isdn@linux-pingi.de wrote:
>> mISDN with CAPI support works just fine with pppd and pppdcapiplugin
>> and the CAPI works for all mISDN HW.
> 
> In the mainline tree the mISDN and CAPI stacks are effectively separate.
> Do you perhaps refer to a mISDN + Asterisk + chan-capi setup? (That's
> the closest to mISDN with CAPI support that I could find. Did I miss
> something?)

http://listserv.isdn4linux.de/pipermail/isdn4linux/2012-January/005580.html

Since 2012 mISDN has a cAPI20 interface, pure in userspace.
Everything is in the capi20 subdirectory of mISDNuser.
The capi20 support need to be enabled with ./configure.

Has nothing to do with Asterisk, but for FAX it is useing the same DSP
library, spandsp.

Best
Karsten Keil