<p dir="ltr">I guess that depends where the dtmf is coming from, is it your client? Is the client actually capable of sending that? You need traces.</p>
<br><div class="gmail_quote"><div dir="ltr">On Mon, Oct 22, 2018, 09:43 Chandramouli P <<a href="mailto:mouli123@gmail.com">mouli123@gmail.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr">Hello David,<div><br></div><div>Thanks for your reply and I understand. But, As I explained, we tried to regenerate the issue by pressing different keys on dial pad. But, FreeSwitch is receiving the digits as usual every time. So, which key was pressed by the user on dial pad to send "A"? Any assumptions?</div><div><br></div><div>Thank you.</div><div><br></div><div>Best regards,</div><div>Chandramouli.</div></div><div dir="ltr"><div><br><br><div class="gmail_quote"><div dir="ltr">On Sun, Oct 21, 2018 at 10:53 PM David Villasmil <<a href="mailto:david.villasmil.work@gmail.com" target="_blank">david.villasmil.work@gmail.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><p dir="ltr">From what i know, "A" is a multifrequency tone, 697hz+1633hz. Maybe the client is actually sending that.</p>
<br><div class="gmail_quote"><div dir="ltr">On Sat, Oct 20, 2018, 17:54 Chandramouli P <<a href="mailto:mouli123@gmail.com" target="_blank">mouli123@gmail.com</a>> wrote:<br></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr">Hello,<div><br></div><div>We developed an application (FreeSwitch) that receives pressed digit by the end user on mobile phone dialer through DTMF and some action will be performed. Everything is working fine till now. But, we noticed one issue recently. From the FreeSwitch log, we came to know that FreeSwitch is received the letter i.e. "A" from DTMF, instead of digit. We tried to regenerate this issue. But, when we are trying to regenerate, FreeSwitch is receiving the digit from DTMF as usual. I would like to know How FreeSwitch is received the letter i.e. "A", instead of digit. Which key was pressed by the end user on mobile phone dialer?</div><div><br></div><div>Thank you.</div><div><br></div><div>Best Regards,</div><div>Chandramouli.</div></div>
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