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George, <br>
I see I did not completely answer your questions about he audio so
here is the terminal run on the tests you suggested.<br>
<tt>test*CLI> radio tune rxsquelch<br>
Current Signal Strength is 583<br>
Current Squelch setting is 740<br>
test*CLI> radio tune rxnoise<br>
tune rxnoise maxtries=12, target=27000, tolerance=2750<br>
tries=0, setting=2, meas=6144<br>
tries=1, setting=9, meas=20442<br>
tries=2, setting=12, meas=25897<br>
tries=3, setting=12, meas=25857<br>
tries=4, setting=12, meas=25885<br>
tries=5, setting=12, meas=25832<br>
tries=6, setting=12, meas=25798<br>
DONE tries=6, setting=750, meas=25798, sqnoise=13342<br>
INFO: RX INPUT ADJUST SUCCESS.<br>
Rx noise input seems sufficient for squelch.</tt><br>
<br>
The 9600 baud data port looks to be the least filtered audio out of
the radio and so I selected that for the source. The speaker audio
and 1200 baud audio looked to be filtered. It will take a while to
determine how good the receive audio is, but this is a test setup
for learning purposes. So problems found and solved here in the
shack are worth it. Then when the knowledge is applied to the
actual repeater controller and VoIP links, maybe it will all work
and sound good.<br>
<br>
Thanks again.<br>
73,<br>
Ron KA7U<br>
<br>
<br>
On 12/11/2011 09:58 PM, George Csahanin wrote:
<blockquote cite="mid:F40F39673C6A4994B18812D2EF28C069@lintv.com"
type="cite">
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<div><font size="2" face="Arial">Ron, you're describing two
different things here...or I'm not decoding your words. Does
node 28174 that you have work ok, connect to outside world,
make contacts that work? If you don't know that the node is
working right I'd hold off troubleshooting iaxrpt till I knew
that teh node itself was ok. </font></div>
<div> </div>
<div><font size="2" face="Arial">If your node is ok then
distribution, URI wiring, ptt connections, etc really are not
a matter. iaxrpt should connect. </font></div>
<div> </div>
<div><font size="2" face="Arial">Try, from command line:</font></div>
<div> </div>
<div><font size="2" face="Arial">rpt showvars 28174</font></div>
<div> </div>
<div><font size="2" face="Arial">Mine, no received signal:</font></div>
<div> </div>
<div><font size="2" face="Arial">radio*CLI> rpt showvars 2360<br>
Variable listing for node 2360:<br>
<strong>RPT_TXKEYED=0<br>
</strong> RPT_NUMLINKS=3<br>
RPT_LINKS=3,T27849,T27891,T3341697<br>
RPT_NUMALINKS=2<br>
RPT_ALINKS=2,27849TU,3341697TU<br>
RPT_ETXKEYED=0<br>
<strong>RPT_RXKEYED=0<br>
</strong> RPT_AUTOPATCHUP=0<br>
-- 8 variables</font></div>
<div> </div>
<div> </div>
<div><font size="2" face="Arial">Here's witht he repeater keyed,
signal on input:</font></div>
<div> </div>
<div><font size="2" face="Arial">radio*CLI> rpt showvars 2360<br>
Variable listing for node 2360:<br>
RPT_ETXKEYED=1<br>
<strong> RPT_TXKEYED=1<br>
RPT_RXKEYED=1<br>
</strong> RPT_NUMLINKS=3<br>
RPT_LINKS=3,T27849,T27891,T3341697<br>
RPT_NUMALINKS=2<br>
RPT_ALINKS=2,27849TU,3341697TU<br>
RPT_AUTOPATCHUP=0<br>
-- 8 variables</font></div>
<div> </div>
<div><font size="2" face="Arial">See the two highlighted? </font></div>
<div> </div>
<div><font size="2" face="Arial">I'd be curious if your receiver
is in an unsquelched mode and timed out...</font></div>
<div> </div>
<div><font size="2" face="Arial">Also rpt stats 28174</font></div>
<div> </div>
<div><font size="2" face="Arial">SEe if you're timed out..??</font></div>
<div> </div>
<div><font size="2" face="Arial">I connected to your node about
10:50PM central, and it kept sending unkeys at about 5 second
intervals. So something's not configured right in general
there, and I'd check all that stuff before attempting iaxrpt.
</font></div>
<div> </div>
<div><font size="2" face="Arial">I have no idea about the pins on
the URI, I modified my own USB fob, and/or use the paralell
port for signalling. However, I think you are speaking of the
radio audio oiut when you speak of 9600 baud data out. Are you
certain that there is no filtering at all at that point? </font></div>
<div> </div>
<div><font size="2" face="Arial">Another command is radoi tune
rxsquelch</font></div>
<div> </div>
<div><font size="2" face="Arial">The numbers should be well
between 0 and 999, and the squelch setting should be about
100-125 higher than signal strength. If your signal strength
is showing very thigh...999 I'd say the audio calibrations
were in error or your audio output is filtered in some way. It
really needs to be discriminator out. </font></div>
<div> </div>
<div> </div>
<div><font size="2" face="Arial">What do you have duplex set to in
rpt.conf? </font></div>
<div> </div>
<div><font size="2" face="Arial">GeorgeC</font></div>
<div><font size="2" face="Arial">W2DB</font></div>
<div> </div>
<div> </div>
<div> </div>
<div> </div>
<div> </div>
<div><font size="2" face="Arial">----- Original Message ----- </font>
<div><font size="2" face="Arial">From: "Ron Morell" <</font><a
moz-do-not-send="true" href="mailto:ron@morell.us"><font
size="2" face="Arial">ron@morell.us</font></a><font
size="2" face="Arial">></font></div>
<div><font size="2" face="Arial">To: <</font><a
moz-do-not-send="true"
href="mailto:app_rpt-users@ohnosec.org"><font size="2"
face="Arial">app_rpt-users@ohnosec.org</font></a><font
size="2" face="Arial">></font></div>
<div><font size="2" face="Arial">Sent: Saturday, December 10,
2011 5:20 PM</font></div>
<div><font size="2" face="Arial">Subject: [App_rpt-users] iaxRPT
does not receive</font></div>
</div>
<div><font face="Arial"><br>
</font></div>
<font size="2" face="Arial">>I need help. I have iaxRPT
installed on a Windows XP netbook. I have<br>
> Asterisk+app_rpt using the AllStar Link node number 28174.
The setup is<br>
> the ACID CENTOS install and it is using a GMK URI. The
wiring from the<br>
> URI to Radio is:<br>
> radio ground to URI pin 13<br>
> radio PTT to URI pin 1<br>
> radio receive to URI pin 21 ;This is the 9600 baud data
audio output<br>
> radio microphone to URI pin 22<br>
> radio squelch is not connected<br>
> <br>
> I keep checking my wiring on the pins, but don't find fault
with the<br>
> wiring... I always doubt my wiring. Hi Hi<br>
> <br>
>>From iaxRPT it will send out audio and tones to the
radio transmitter<br>
> just fine. When the radio receiver is sending voice and
tones back to<br>
> the iaxRPT application nothing happens nothing is heard.
The handheld<br>
> used to talk to the remote radio is using ctcss 100Hz
tones. The remote<br>
> radio is a Yaesu FT-7800R using "enc dec" ctcss tone 100Hz.<br>
> <br>
> This is the setup in iax.conf<br>
> ; IAXRPT Access<br>
> <br>
> [gui]<br>
> type=user<br>
> context=radio-gui<br>
> auth=md5<br>
> secret=password<br>
> host=dynamic<br>
> disallow=all<br>
> allow=ulaw<br>
> allow=gsm<br>
> transfer=no<br>
> <br>
> This is the setup in extensions.conf<br>
> ; Context for IAXRPT Access<br>
> <br>
> [radio-gui]<br>
> exten => 28174,1,rpt(28174|X)<br>
> ; The X option passed to the Rpt application disables
normal security<br>
> checks.<br>
> ; see </font><a moz-do-not-send="true"
href="http://ohnosec.org/drupal/node/58"><font size="2"
face="Arial">http://ohnosec.org/drupal/node/58</font></a><br>
<font size="2" face="Arial">> <br>
> This is the setup in usbradio.conf<br>
> [general]<br>
> <br>
> [usb]<br>
> hdwtype=0 <br>
> rxboost=1 <br>
> rxctcssrelax=1 <br>
> txctcssdefault=100.0 <br>
> rxctcssfreqs=100.0 <br>
> txctcssfreqs=100.0 <br>
> ;rxctcssoverride=0 ;<br>
> carrierfrom=dsp <br>
> ctcssfrom=dsp <br>
> rxdemod=flat <br>
> txprelim=no <br>
> txlimonly=yes <br>
> txtoctype=notone <br>
> txmixa=composite <br>
> txmixb=no <br>
> invertptt=0 <br>
> duplex=0 <br>
> rxondelay=20 <br>
> <br>
> I have port 4569UDP forwarded to the Asterisk+app_rpt
computer and that<br>
> seems to work out fine:<br>
> test*CLI> iax2 show registry<br>
> Host dnsmgr Username
Perceived Refresh <br>
> State<br>
> 67.215.233.178:4569 N 28174
174.27.6.80:4569 60 <br>
> Registered<br>
> test*CLI><br>
> <br>
> The Windows XP computer with iaxRPT has an exception in the
firewall for<br>
> iaxRPT.exe and I have explicitly opened port 4569UDP and
have even tried<br>
> it with the firewall off. The iaxRPT setup is expecting to
use port<br>
> 4569UDP.<br>
> <br>
> So what magic words are out of order? I'm not seeing the
problem.<br>
> Ron Morell<br>
> KA7U<br>
></font></blockquote>
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