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DTMF

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pull/3/head
Tom Early 8 years ago
parent 7742ead6d9
commit c7f758d7ea
5 changed files with 72 additions and 19 deletions
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54
DTMF+REMOTE.README
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@ -0,0 +1,54 @@
####### DTMF ########
DTMF is available with the QnetGateway Software. You can do things like linking
and unlinking from you radio's keyboard, if present. For example, typing
"#75703" would link you to XRF757 C.
DTMF is not enabled by default. To enable it, first create a DTMF script called
"qndtmf" in the build directory. A complete, functional script is included
and is called "qndtmf.sh", so you can start by just copying it to the target:
cp qndtmf.sh qndtmf
Then you can install DTMF: sudo make installdtmf
To uninstall DTMF: sudo make uninstalldtmf
Be sure to look at the script. It contains examples of all the DTMF commands it
supports. You can add more if you are good at shell programming and understand
how qnremote works.
######## QnetRemote #########
QnetRemote is a program used to send any arbitrary YourCall to your QnetGateway
system. It is install automatically when you install any of the supported modems:
MMDVMHost, QnetDVAP or QnetDVRPTR. It's a very simple, yet powerful program.
Open a shell to you system and type "qnremote" and it will remind you of the
format it expects:
pi@raspberrypi:~ $ qnremote
Usage: qnremote <module> <mycall> <yourcall>
Example: qnremote c n7tae xrf757cl
Where...
c is the local repeater module
n7tae is the value of mycall
xrf757cl is the value of yourcall, in this case this is a Link command
You simple specify the module the command will be sent to, and the MyCall and
YourCall parameters. Here are some more examples:
qnremote b w4wwm u # W4WWM is unlinking module B.
qnremote c w1bwb i # W1BSB is requesting the status of module C
Modules, callsigns and YourCall can all be in lowercase, qnremote will convert
them to uppercase. QnetLink will validate that the specific MyCall is allowed
to link or unlink, according to the configuration. (By default, any user can
link or unlink a module, unless link_unlink is specified in the configuration
file, see qn.everything.cfg.)
qnremote can be used by the linux cron facility to automatically execute jobs
at a certain time. If you want to link to XRF002 A on Saturday at 6:00 PM
Mountain Time for the D-Star Users Net, don't forget to include an unlink
command in your cron-executed script before you link! For instructions on how
to do this search the web with "linux cron job".

4
Makefile
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@ -146,8 +146,8 @@ installdvrptr : qngateway qnlink qndvrptr
systemctl daemon-reload systemctl daemon-reload
systemctl start qndvrptr.service systemctl start qndvrptr.service
installdtmf : QnetDTMF installdtmf : qndtmf
/bin/cp -f QnetDTMF $(BINDIR) /bin/cp -f qndtmf $(BINDIR)
/bin/cp -f system/qndtmf.service $(SYSDIR) /bin/cp -f system/qndtmf.service $(SYSDIR)
systemctl enable qndtmf.service systemctl enable qndtmf.service
systemctl daemon-reload systemctl daemon-reload

4
README.md
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@ -13,7 +13,9 @@ git clone git://github.com/n7tae/QnetGateway.git
Then look to the MMDVM.README or the BUILDING file for more information. Then look to the MMDVM.README or the BUILDING file for more information.
For details of interesting things QnetGatway can do, see the CONFIGURING file. For example, with QnetGateway, you can execute up to 36 different Linux scripts from you radio. Two scripts are include: QnetGateway includes a "remote control" program, called `qnremote`. After you build and install the system, type `qnremote` for a prompt on how to use it. Using this and cron, it's possible to setup schedules where you system will automatically link up to a reflector, or subscribe to a Routing Group. For More information, see DTMF+REMOTE.README.
For other details of interesting things QnetGatway can do, see the CONFIGURING file. For example, with QnetGateway, you can execute up to 36 different Linux scripts from you radio. Two scripts are include:
``` ```
YourCall = " HX" will halt your system. YourCall = " HX" will halt your system.

22
qndtmf.sh
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@ -1,5 +1,8 @@
#!/bin/bash #!/bin/bash
# Copyright (C) 2011 by Scott Lawson KI4LKF
# Copyright (C) 2018 by Thomas A. Early N7TAE
#
# This script finds files in the /tmp directory # This script finds files in the /tmp directory
# The files have a name like x_mod_DTMF_NOTIFY, where x is one of 0 1 2 # The files have a name like x_mod_DTMF_NOTIFY, where x is one of 0 1 2
# 0=A module, # 0=A module,
@ -8,21 +11,14 @@
# The contents of these files can be as follows: # The contents of these files can be as follows:
# Example: 73 will unlink local module # Example: 73 will unlink local module
# Example: #02102 will link local module to XRF021 B # Example: #75703 will link local module to XRF757 C
# Example: D00126 will link local module to DCS001 Z # Example: D00617 will link local module to DCS006 Q
# Example: *01601 will link local module to REF016 A # Example: *00101 will link local module to REF001 C
# Example: 99 will report status of the link # Example: 99 will report status of the link
# We set this to spaces, it will be set later # We set this to spaces, it will be set later
LUSER=" " LUSER=" "
# The G2 INTERNAL IP/Port
G2_INT_IP=127.0.0.1
G2_INT_PORT=19000
# This is the callsign of your Gateway, set it correctly
G2=
cd /tmp cd /tmp
echo started at `date` echo started at `date`
@ -51,11 +47,11 @@ do
echo "... with these contents: " $CMD " " $LUSER echo "... with these contents: " $CMD " " $LUSER
if [ "$CMD" = "73" ] ; then if [ "$CMD" = "73" ] ; then
echo Unlinking local band $LOCAL_BAND requested by $LUSER echo Unlinking local band $LOCAL_BAND requested by $LUSER
/usr/local/bin/qnlinktest ${G2_INT_IP} ${G2_INT_PORT} "" $G2 ${LOCAL_BAND} 20 1 "$LUSER" " U" >/dev/null 2>&1 qnremote ${LOCAL_BAND} "$LUSER" U >/dev/null 2>&1
echo echo
elif [ "$CMD" = "99" ] ; then elif [ "$CMD" = "99" ] ; then
echo Link Status on local band $LOCAL_BAND requested by $LUSER echo Link Status on local band $LOCAL_BAND requested by $LUSER
/usr/local/bin/qnlinktest ${G2_INT_IP} ${G2_INT_PORT} "" $G2 ${LOCAL_BAND} 20 1 "$LUSER" " I" >/dev/null 2>&1 qnremote ${LOCAL_BAND} "$LUSER" I >/dev/null 2>&1
echo echo
else else
LEN=${#CMD} LEN=${#CMD}
@ -135,7 +131,7 @@ do
echo garbage value in prefix echo garbage value in prefix
else else
echo linking local band $LOCAL_BAND to remote node ${RMT}${REMOTE_NODE} $REMOTE_BAND requested by $LUSER echo linking local band $LOCAL_BAND to remote node ${RMT}${REMOTE_NODE} $REMOTE_BAND requested by $LUSER
/usr/local/bin/qnlinktest ${G2_INT_IP} ${G2_INT_PORT} "" $G2 ${LOCAL_BAND} 20 1 "$LUSER" ${RMT}${REMOTE_NODE}${REMOTE_BAND}L >/dev/null 2>&1 qnremote ${LOCAL_BAND} "$LUSER" ${RMT}${REMOTE_NODE}${REMOTE_BAND}L >/dev/null 2>&1
echo echo
fi fi
fi fi

1
system/qndtmf.service
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@ -5,6 +5,7 @@ After=systemd-user-session.service
[Service] [Service]
Type=simple Type=simple
ExecStart=/usr/local/bin/qndtmf ExecStart=/usr/local/bin/qndtmf
Restart=always
[Install] [Install]
WantedBy=multi-user.target WantedBy=multi-user.target

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