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<body class='hmmessage'><div dir='ltr'><font style="" color="#000000" face="Tahoma,sans-serif">Mani,<br><br> As Robert pointed out you can go to the Asterisk client - asterisk -rvvv<br><br>and see what characters are decoded as you push each key. A cause of this is often using discriminator audio without the deemphasis option enabled in simpleusb.conf. Or having it mistakenly enabled when using speaker audio. If it is set wrong the audio equalization will be such that the tones (DTMF is a two tone system) will have "twist" (non equal levels) and it won't decode properly.<br><br>If you have that set correctly there are some radios with very poor DTMF. The Baofeng radios are an example but any radio could have a problem.<br id="FontBreak"></font><br><b><font style="font-size:16pt;" size="4">73 Doug</font><font style="font-size:16pt;" size="4"><br></font><font style="font-size:16pt;" size="4">WA3DSP</font><font style="font-size:16pt;" size="4"><br></font><font style="font-size:16pt;" size="4">http://www.crompton.com/hamradio</font></b><font style="font-size:16pt;" size="4"><br></font><br><br><div><hr id="stopSpelling">From: mani@cox.net<br>To: arm-allstar@hamvoip.org<br>Date: Fri, 24 Apr 2015 18:32:13 -0700<br>Subject: [arm-allstar] DTMF problems<br><br>
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<p class="ecxMsoNormal">Good Evening,</p>
<p class="ecxMsoNormal">Here is my quandary. When I am using my ht (Kenwood TH-D72)
I can issue dtmf commands to my node (41833) and everything works like a champ.
Then when I go out into my truck and use my Kenwood TM-D710, I can only issue
commands about system status or time, no connect commands. If I press *70 I get
the proper response. If I press *81 I get the proper response. If I press
*341921 to connect to that node all I get is a chirp and no connect is made.</p>
<p class="ecxMsoNormal">Any clues?</p>
<p class="ecxMsoNormal"> </p>
<p class="ecxMsoNormal">73s Mani - KH2Fi</p>
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