<html><body style="font-family: Helvetica,Arial,sans-serif; font-size: 12px;">I don't think you will get anywhere with that unless you edit the source code.<br>There is no provision for it in ACID anyway that I have ever seen.<br>But I think for the nature of the problem, it is easier solved by fixing problems with audio.<br><br>Distortions can occur when 'flat topping' so to speak.(to hot)<br><br>This often causes the double digits because the distortions make enough valid 'break length timing' of a digit.<br>From where is something you need to look into<br>With both your rx audio as seen in dsp and the radio's 'dtmf tx audio level' that is normally adjustable internally. (or both)<br><br>but if you should change the source code, adjust the time of 'break length'.<br>The time required of silence between the digits before the next digit.<br>The reason adjusting that can problematic for some is the auto-send dtmf strings many use in their radios are pretty quick.<br><br>My advise is play with the audio first. The dtmf timing has been well thought out.<br>Adjusting it will have implications you did not account for.<br><br>...mike/kb8jnm<br><br><blockquote class="atmailquote"><br>----- Original Message -----<br><div id="origionalMessageFromField" style="width:100%;display:inline;background:rgb(228,228,228);"><div style="display:inline;font-weight:bold;">From:</div> "Users of Asterisk app_rpt" <app_rpt-users@lists.allstarlink.org></div><br><div id="origionalMessageToField" style="display:inline;font-weight:bold;">To:</div><app_rpt-users@lists.allstarlink.org><br><div id="origionalMessageSentField" style="display:inline;font-weight:bold;">Cc:</div><br><div style="display:inline;font-weight:bold;">Sent:</div>Sat, 11 Mar 2017 14:34:17 -0800<br><div id="origionalMessageSubjectField" style="display:inline;font-weight:bold;">Subject:</div>[App_rpt-users] DTMF timing<br><br><br>
Hi all,<br><br>
I’m having an issue with certain portable radios where the DTMF tones seem to be ‘bouncing’, i.e. a single tone is decoded multiple times for one press. The simple answer is “Buy a better radio!”, but that’s way too easy. The question is: Is there a way to tell the DTMF decoder to require a digit to be held longer before decoding?<br><br>
Thanks!<br>
Mark<br>
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