<div dir="ltr">Hi,<div><br></div><div>try tcpdump and than export audio to a file so you can play it ( or play it directly in wireshark )<div>maybe the GSMGW is sending InBand DTMF who knows :=)</div><div><br></div><div>also, depending of the GSMGW, used, try to identify what DTMF method is accepting/sending</div></div><div><br></div><div><br></div></div><div class="gmail_extra"><br><div class="gmail_quote">On 15 September 2017 at 06:07, Андрей Асташов <span dir="ltr"><<a href="mailto:astashov.andrey@gmail.com" target="_blank">astashov.andrey@gmail.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr">Hi<div><br></div><div>I also had a similar problem. </div><div>The problem was only on some GSM gateways. And on the incoming call, playanddigits recognizes DTMF normally, and the outgoing one does not. </div><div>It did not work out that way. </div><div>In the console, when dtmf_verbose is enabled, pressing the buttons is visible. In tcpdump it is seen that it is in RFC that a click comes. </div><div>Moved to bind_digit_action. Works without problems on all types of locks and in any directions. </div><div>Here is the discussion and setting of the profile: <a href="https://freeswitchforum.com/viewtopic.php?f=6&t=864" target="_blank">https://freeswitchforum.com/<wbr>viewtopic.php?f=6&t=864</a><br></div></div><div class="gmail_extra"><br><div class="gmail_quote"><div><div class="h5">2017-09-14 15:38 GMT+06:00 Deepika Yadav <span dir="ltr"><<a href="mailto:deepikay@iiitd.ac.in" target="_blank">deepikay@iiitd.ac.in</a>></span>:<br></div></div><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div><div class="h5"><div dir="ltr">Hi<div><br></div><div>I need to originate calls to Indian mobile numbers from my python ESL script. I used to use service from a company for sending calls from Freeswitch to GSM network for which I set up external SIP profile. </div><div><br></div><div>But recently I bought my own GOIP hardware, though I am able to make calls but DTMF events are not getting captured on Freeswitch, API like playandGetDigits does not work and there are no logs on Freeswitch console.</div><span class="m_-6826762464265333085HOEnZb"><font color="#888888"><div><div><br></div>-- <br><div class="m_-6826762464265333085m_759938505130692086gmail_signature" data-smartmail="gmail_signature"><div dir="ltr">Regards,<div>Deepika</div><div><a href="https://deepikay.wixsite.com/deepika" target="_blank">https://deepikay.wixsite.com/d<wbr>eepika</a><br></div></div></div>
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