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I dont know if this has been fixed in more recent versions, but if
you have the ctcss=no then you must comment out these arguments in
the usbradio.conf:<br>
<br>
;txctcssdefault=94.8<br>
;rxctcssfreqs=94.8 <br>
;txctcssfreqs=94.8<br>
<br>
If you don't then App-Rpt is still looking for a valid ctcss tone
and cor to activate.<br>
<br>
Jon VA3RQ<br>
<br>
On 2/12/2012 7:39 AM, Ken wrote:
<blockquote cite="mid:002201cce983$6d069fc0$4713df40$@com"
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<div class="WordSection1">
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">So
– are you sure it is a 108?<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">When
you type “lsusb” at the Linux command line do you get<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">:
ID 0d8c:013c C-Media Electronics, Inc.<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D">Ken<o:p></o:p></span></p>
<p class="MsoNormal"><span
style="font-size:11.0pt;font-family:"Calibri","sans-serif";color:#1F497D"><o:p> </o:p></span></p>
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0in 0in 4.0pt">
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1.0pt;padding:3.0pt 0in 0in 0in">
<p class="MsoNormal"><b><span
style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">From:</span></b><span
style="font-size:10.0pt;font-family:"Tahoma","sans-serif"">
<a class="moz-txt-link-abbreviated" href="mailto:app_rpt-users-bounces@ohnosec.org">app_rpt-users-bounces@ohnosec.org</a>
[<a class="moz-txt-link-freetext" href="mailto:app_rpt-users-bounces@ohnosec.org">mailto:app_rpt-users-bounces@ohnosec.org</a>] <b>On
Behalf Of </b>Jim Whiteside<br>
<b>Sent:</b> Sunday, February 12, 2012 7:34 AM<br>
<b>To:</b> <a class="moz-txt-link-abbreviated" href="mailto:app_rpt-users@ohnosec.org">app_rpt-users@ohnosec.org</a><br>
<b>Subject:</b> Re: [App_rpt-users] Debugging COS<o:p></o:p></span></p>
</div>
</div>
<p class="MsoNormal"><o:p> </o:p></p>
<p class="MsoNormal" style="margin-bottom:12.0pt">>
Assuming COS is connected to the Volume Down pin on the
CM108 then how about<br>
> plugging the fob into another PC which is not running
the Asterisk drivers<br>
> and see if the volume control is affected when COS is
asserted?<br>
<br>
> On my PC, if I press volume down, either on the
keyboard or on an unmodified<br>
> USB sound fob then a volume bar pops up in the centre
of the screen. It's<br>
> very visible.<br>
<br>
> Naturally, there may be a 'correct' way to do this with
some sort of built-in<br>
> diagnostics...<br>
<br>
> 73,<br>
<br>
> Andrew<br>
> ZL3AME<br>
<br>
That's a good plan.<br>
<br>
So I take an unmodified fob, that does have volume buttons
on, and plug it into a PC. 'volume down' button does indeed
trigger the windows volume bar. But this fob and button
don't do anything on Asterisk.<br>
<br>
My modified fob - taking pin 48 to gnd also triggers the
volume down on Windows, so that suggests it's not hardware?<br>
<br>
Jim M0HPJ<o:p></o:p></p>
<div>
<p class="MsoNormal">On 12 February 2012 11:45, Jim
Whiteside <<a moz-do-not-send="true"
href="mailto:jaydublu2002@gmail.com">jaydublu2002@gmail.com</a>>
wrote:<o:p></o:p></p>
<p class="MsoNormal" style="margin-bottom:12.0pt">I'm still
chipping away at modifying a Startech CM108 USB fob - so
far I have successfully got PTT and audio out working, but
I'm struggling with audio in and COS.<br>
<br>
I've been following <a moz-do-not-send="true"
href="http://www.qsl.net/k0kn/cm108_mod.html"
target="_blank">http://www.qsl.net/k0kn/cm108_mod.html</a><br>
<br>
Can anyone advise if there's a way to determine from the
Asterisk side if COS is active or not?<br>
<br>
I've even tried manually taking the CM108 pin 48 to 0v and
+5v with the iax.conf below, but I can't seem to make
anything 'happen'.<br>
<br>
My theory was, as soon as I have COS triggering Asterisk
correctly, then I can look at getting the audio in working
properly.<br>
<br>
TIA<br clear="all">
<br>
-- <br>
Jim Whiteside.<br>
M0HPJ<o:p></o:p></p>
<div style="margin-left:30.0pt">
<p class="MsoNormal">[usb28233]<br>
hdwtype=0 <br>
rxboost=1<br>
txboost=0<br>
rxctcssrelax=1<br>
txctcssdefault=94.8<br>
rxctcssfreqs=94.8 <br>
txctcssfreqs=94.8<br>
;rxctcssoverride=0<br>
carrierfrom=usbinvert<br>
ctcssfrom=no<br>
rxdemod=speaker<br>
txprelim=no<br>
txlimonly=no<br>
txtoctype=notone<br>
txmixa=composite<br>
txmixb=no<br>
invertptt=0<br>
duplex=0<br>
rxondelay=0<br>
rxnoisefiltype=0<br>
eeprom=0<o:p></o:p></p>
</div>
</div>
<p class="MsoNormal"><br>
<br clear="all">
<br>
-- <br>
Jim Whiteside.<o:p></o:p></p>
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<br>
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