Fork of jolly's Linux Call Router http://www.linux-call-router.de/
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Andreas Eversberg 034d3a9140 Data-Over-Voice
An experimental feature to send and receive an identification over
voice channel.

If a party answers, the ID is transmitted some seconds afterwards.
The calling party listens 30 seconds after receiving an answer message
for the ID.

Add to your extension's settings file:

dov_ident  <id string without white spaces>
dov_log    /path/to/log/file
dov_type   pwm|pcm
dov_level  0|level

'pwm' survives analog transcoding.
'pcm' is fast and will almost not be recognised.
'level' can be used to alter default signal amplitude (100..30000).
2015-12-15 14:27:23 +01:00
debian First import of debian subdir 2009-10-03 10:37:00 +02:00
default Experimental crypto feature: Support for libvootp 2015-12-15 07:59:12 +01:00
include Add GSM HR reference codec that is automatically downloaded from 3gpp.org 2013-03-31 12:35:00 +02:00
libgsmfr Add a dummy distdir and distclean targets in libgsmfr/Makefile 2015-09-18 17:15:52 +02:00
libgsmhr build: change outdated automake syntax by new 2014-09-08 15:52:34 +02:00
tones_american some minor fixes 2008-05-12 18:35:48 +02:00
tones_efi new sounds for EFI 2008-01-12 13:40:51 +01:00
tones_german added partyline join and leave jingle option 2007-09-10 14:32:59 +02:00
vbox_english only for backup, still in coding state - no compile!!! 2007-05-06 15:54:52 +02:00
vbox_german only for backup, still in coding state - no compile!!! 2007-05-06 15:54:52 +02:00
.gitignore build: remove and ignore autogenerated files 2014-09-08 15:52:47 +02:00
AUTHORS added: autoconf environment 2007-10-02 16:08:50 +02:00
COPYING backup 2007-05-30 06:14:41 +02:00
INSTALL Removed 'configure' and other files created by 'autoreconf'. 2010-12-13 09:41:35 +01:00
LICENSE only for backup, still in coding state - no compile!!! 2007-05-06 15:54:52 +02:00
Makefile.am Data-Over-Voice 2015-12-15 14:27:23 +01:00
README Removed change history from 'README' file. 2010-12-13 09:43:23 +01:00
action.cpp perform default/timeout action when sending is complete 2015-12-15 07:52:22 +01:00
action_efi.cpp gsm improvements 2009-06-06 23:46:21 +02:00
action_vbox.cpp Replaced polling loop for LCR and chan_lcr with select based event loop. 2010-01-16 11:20:23 +01:00
alawulaw.c Add global variable for Law encoded silence 2012-12-16 10:10:33 +01:00
alawulaw.h Add global variable for Law encoded silence 2012-12-16 10:10:33 +01:00
appbridge.cpp Fixed several compiler warnings 2015-12-15 07:52:20 +01:00
appbridge.h Added support of mISDN to direct bridge feature 2012-02-21 11:32:31 +01:00
apppbx.cpp Data-Over-Voice 2015-12-15 14:27:23 +01:00
apppbx.h Data-Over-Voice 2015-12-15 14:27:23 +01:00
autogen.sh autogen: Use autoreconf --install --force 2013-07-13 08:59:30 +02:00
callerid.c gsm improvements 2009-06-06 23:46:21 +02:00
callerid.h Fix lot of warnings 2008-09-02 02:02:11 +02:00
cause.c Various minor fixes 2012-01-13 05:18:49 +01:00
cause.h Fix conversion string warnings, there are lot more like these. 2008-08-29 13:13:03 +02:00
chan_lcr.c Add missing braces to chan_lcr.c 2013-11-06 07:57:09 +01:00
chan_lcr.h Fix: Asterisk DTMF detection works now 2012-12-16 10:10:34 +01:00
checkout-branch.sh new file: checkout-branch.sh 2010-01-16 11:32:36 +01:00
configure.ac Experimental crypto feature: Support for libvootp 2015-12-15 07:59:12 +01:00
crypt.cpp Fixed several compiler warnings 2015-12-15 07:52:20 +01:00
crypt.h Replaced polling loop for LCR and chan_lcr with select based event loop. 2010-01-16 11:20:23 +01:00
dov.cpp Data-Over-Voice 2015-12-15 14:27:23 +01:00
dss1.cpp Experimental crypto feature: Support for libvootp 2015-12-15 07:59:12 +01:00
dss1.h Experimental crypto feature: Support for libvootp 2015-12-15 07:59:12 +01:00
endpoint.cpp Fixed release of relations between bridge and interface instances (ports) 2012-02-21 18:03:43 +01:00
endpoint.h Adding simple bridge application to forward calls without PBX app. 2012-01-16 09:14:22 +01:00
endpointapp.cpp Added support of mISDN to direct bridge feature 2012-02-21 11:32:31 +01:00
endpointapp.h Added support of mISDN to direct bridge feature 2012-02-21 11:32:31 +01:00
extension.c Data-Over-Voice 2015-12-15 14:27:23 +01:00
extension.h Data-Over-Voice 2015-12-15 14:27:23 +01:00
fxs.cpp Fix: Disable DTMF dialing after first received KP (pulse) digit 2012-12-16 10:12:44 +01:00
fxs.h Add FXS support 2012-12-16 10:12:44 +01:00
genext.c Adding bridge between protocol handlers (ports) 2012-01-14 18:36:26 +01:00
genrc.c Fixed several compiler warnings 2015-12-15 07:52:20 +01:00
gentones.c Fixed compiler warnings when compiling with gcc 4.3.4. 2010-03-11 14:07:20 +01:00
genwave.c Fixed compiler warnings when compiling with gcc 4.3.4. 2010-03-11 14:07:20 +01:00
gsm.cpp Experimental crypto feature: Support for libvootp 2015-12-15 07:59:12 +01:00
gsm.h AMR codec support 2013-03-26 09:08:07 +01:00
gsm_audio.c Add support for TCH/H and half rate codec 2013-03-31 12:50:04 +02:00
gsm_audio.h Add support for TCH/H and half rate codec 2013-03-31 12:50:04 +02:00
gsm_bs.cpp Add essential option to enable and prefer half rate calls to mobile 2013-03-31 12:52:04 +02:00
gsm_bs.h Allow dynamic RTP payload types when bridging between SIP and OpenBSC. 2012-02-17 15:38:54 +01:00
gsm_ms.cpp Add AMR codec, for supporting EFR transcoding 2013-03-14 09:58:31 +01:00
gsm_ms.h Added bridgin support for GSM and SIP 2012-01-15 09:42:35 +01:00
ie.cpp New names for redirection numbers 2011-09-24 09:27:43 +02:00
interface.c SS5: Special feature to mute only when also respoinding with a tone 2015-12-15 07:59:11 +01:00
interface.h Add essential option to enable and prefer half rate calls to mobile 2013-03-31 12:52:04 +02:00
join.cpp Replaced polling loop for LCR and chan_lcr with select based event loop. 2010-01-16 11:20:23 +01:00
join.h Removed complete bchannel handling from chan_lcr 2012-12-16 10:10:32 +01:00
joinpbx.cpp Experimental crypto feature: Support for libvootp 2015-12-15 07:59:12 +01:00
joinpbx.h Implement 3PTY bridge of two 'join's. 2012-12-16 10:10:33 +01:00
lcradmin.c Implement 3PTY bridge of two 'join's. 2012-12-16 10:10:33 +01:00
lcrsocket.h Implement 3PTY bridge of two 'join's. 2012-12-16 10:10:33 +01:00
mISDN.cpp Data-Over-Voice 2015-12-15 14:27:23 +01:00
mISDN.h Experimental crypto feature: Support for libvootp 2015-12-15 07:59:12 +01:00
macro.h For DOV: Cast input of some string macros 2015-12-15 14:27:06 +01:00
mail.c [mail] Prevent bustling error message when sending mail without attachment 2011-02-24 10:17:44 +01:00
main.c Experimental crypto feature: Support for libvootp 2015-12-15 07:59:12 +01:00
main.h Experimental crypto feature: Support for libvootp 2015-12-15 07:59:12 +01:00
message.c For DOV: LCR random number generator 2015-12-15 14:26:56 +01:00
message.h Data-Over-Voice 2015-12-15 14:27:23 +01:00
message.txt fix 2007-08-12 10:16:19 +02:00
mncc.h Update MNCC_SOCK_VERSION to 5 (current jolly/testing branch of OpenBSC) 2014-02-01 12:18:01 +01:00
myisdn.h LCR is now uses socket based mISDN V2 API 2008-06-01 18:52:10 +02:00
options.c Experimental crypto feature: Support for libvootp 2015-12-15 07:59:12 +01:00
options.h Experimental crypto feature: Support for libvootp 2015-12-15 07:59:12 +01:00
port.cpp Data-Over-Voice 2015-12-15 14:27:23 +01:00
port.h Data-Over-Voice 2015-12-15 14:27:23 +01:00
remote.cpp Data-Over-Voice 2015-12-15 14:27:23 +01:00
remote.h Fixed early audio with chan_lcr (Asterisk) 2012-12-16 10:11:47 +01:00
route.c perform default/timeout action when sending is complete 2015-12-15 07:52:22 +01:00
route.h Add FXS support 2012-12-16 10:12:44 +01:00
select.c Adding bridge between protocol handlers (ports) 2012-01-14 18:36:26 +01:00
select.h Adding bridge between protocol handlers (ports) 2012-01-14 18:36:26 +01:00
sip.cpp Data-Over-Voice 2015-12-15 14:27:23 +01:00
sip.h SIP: Allow early audio on incomming connections at SIP interface 2012-12-16 10:11:47 +01:00
socket_server.c Fixed several compiler warnings 2015-12-15 07:52:20 +01:00
socket_server.h Removed complete bchannel handling from chan_lcr 2012-12-16 10:10:32 +01:00
ss5.cpp SS5: Special feature to mute only when also respoinding with a tone 2015-12-15 07:59:11 +01:00
ss5.h SS5: Special feature to mute only when also respoinding with a tone 2015-12-15 07:59:11 +01:00
ss5_decode.c SS5: improvements 2015-12-15 07:52:23 +01:00
ss5_decode.h SS5: improvements 2015-12-15 07:52:23 +01:00
ss5_encode.c Fixed several compiler warnings 2015-12-15 07:52:20 +01:00
ss5_encode.h Added support for signalling system no. 5. 2009-09-26 13:20:29 +02:00
todo.txt Implement 3PTY bridge of two 'join's. 2012-12-16 10:10:33 +01:00
tones.c Fixed several compiler warnings 2015-12-15 07:52:20 +01:00
tones.h changed long to int (64 bit system's compatibilty) 2008-06-14 08:34:50 +02:00
trace.c Fixed several compiler warnings 2015-12-15 07:52:20 +01:00
trace.h Added Notify to NT-mode. 2009-03-20 18:47:31 +01:00
vbox.cpp Experimental crypto feature: Support for libvootp 2015-12-15 07:59:12 +01:00
vbox.h Adding bridge between protocol handlers (ports) 2012-01-14 18:36:26 +01:00

README

Note:
-----
PBX software can be connected to private hardware, as well as public
switched networks. Due to wrong use or software bugs, it can cause failures
to these networks and hardware, disturbing users of these networks and
hardware, cause load and unwanted costs, and may prohibit making calls,
especially in case of an emergency.

The authors of this software cannot take any responsibility for correct
use and correct behaviour of this software.
If you use this software, you aggree the terms of the LICENSE and README
file.
You will also inform your customers about the content of the LICENSE and
README file.

Some countries and/or telephone networks require special approval in order
to allow telephone devices to be connected to their networks.


Installation and Usage:
-----------------------
Read the documentation at http://www.linux-call-router.de
Also you will find a quick howto there.