<div dir="ltr">Hi <div><br></div><div>after speaking to my carrier, they have told me that the tone will always be heard when sent via the PSTN. There is nothing they or BT can do to suppress the tones.</div><div style>Is this something that can be done within Freeswitch? To either remove the tone altogether or to replace it with something else?</div>
<div><br></div><div style>thanks</div><div style>Matt</div></div><div class="gmail_extra"><br><br><div class="gmail_quote">On 12 March 2013 19:45, Matt Broad <span dir="ltr"><<a href="mailto:matt@inveroak.com" target="_blank">matt@inveroak.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Ok, so the fact that a tone can be heard, although only partially, would suggest inband digits are being sent too. I'll speak to my carrier and see if it is something they can supress their end. <div>
Thanks for the help and the tips on debugging :)<span></span><div>
<br></div><div>Thanks</div><div><span class="HOEnZb"><font color="#888888">Matt</font></span><div><div class="h5"><br><br>On Tuesday, 12 March 2013, Avi Marcus wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div dir="ltr"><span style="color:rgb(34,34,34);font-size:12.571428298950195px;font-family:arial,sans-serif">To listen to the audio:</span><div>
<span style="color:rgb(34,34,34);font-size:12.571428298950195px;font-family:arial,sans-serif">In wireshark, go to telephony -> voip calls -> </span><i style="color:rgb(34,34,34);font-size:12.571428298950195px;font-family:arial,sans-serif">wait a second</i><span style="color:rgb(34,34,34);font-size:12.571428298950195px;font-family:arial,sans-serif"> -> click select all -> player -> decode -> check the box for both channels -> play, to listen to the actual call.</span><br clear="all">
<div><div dir="ltr"><span style="font-family:Verdana,Arial,Helvetica,sans-serif;font-size:small"><br></span></div><div dir="ltr"><span style="font-family:Verdana,Arial,Helvetica,sans-serif;font-size:small">-Avi</span></div>
</div><br><div>On Tue, Mar 12, 2013 at 5:03 PM, Matt Broad <span dir="ltr"><<a>matt@inveroak.com</a>></span> wrote:<br><blockquote style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div dir="ltr">Hi Avi,<div><br></div><div>thanks for the tips, wireshark & tcpdump are great! </div><div><br></div><div>I have collected the PCAP file after making a call and can see the RTP events that show the tones being sent. How do I now determine if an inband tone is also being sent?</div>
<div>
<br></div><div>thanks</div><span><font color="#888888"><div>Matt</div></font></span></div><div><div><div><br><br><div>On 11 March 2013 21:27, Avi Marcus <span dir="ltr"><<a>avi@avimarcus.net</a>></span> wrote:<br>
<blockquote style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr">Once you get a PCAP, you can open it up in wireshark.<div>Then, you can put in the filter: rtpevent.</div>
<div>That will show you rfc2833 that comes in.</div><div><br></div><div>Then you can go to telephone -> voip calls -> <i>wait a second</i> -> click select all -> player -> decode -> check the box for both channels -> play, to listen to the actual call.</div>
<span><font color="#888888">
</font></span><div><span><font color="#888888"><br clear="all"><div><div dir="ltr"><span style="font-family:Verdana,Arial,Helvetica,sans-serif;font-size:small">-Avi Marcus</span></div></div><div dir="ltr">
<span style="font-family:Verdana,Arial,Helvetica,sans-serif;font-size:small">BestFone</span></div></font></span><div><div>
<br><div>On Mon, Mar 11, 2013 at 10:12 PM, Matt Broad <span dir="ltr"><<a>matt@inveroak.com</a>></span> wrote:<br><blockquote style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
Thanks Steve, thanks nick. Ill take a look at those links :)<div><br></div><div>Is there anything in particular I should be looking out for to see if any inbound is sneaking in? </div><div><br></div><div>Again Thanks for the help<span></span></div>
<div>Matt<div><div><br><div><br>On Monday, 11 March 2013, Nick Vines wrote:<br><blockquote style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div dir="ltr">This might also help<div>
<br></div>
<div>General Debugging Freeswitch: <a href="http://wiki.freeswitch.org/wiki/Debugging_Freeswitch" target="_blank">http://wiki.freeswitch.org/wiki/Debugging_Freeswitch</a></div><div>
Packet Capture: <a href="http://wiki.freeswitch.org/wiki/Packet_Capture" target="_blank">http://wiki.freeswitch.org/wiki/Packet_Capture</a></div></div><div><br><br><div>On Mon, Mar 11, 2013 at 10:03 AM, Steven Ayre <span dir="ltr"><<a>steveayre@gmail.com</a>></span> wrote:<br>
<blockquote style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">PCAP is the file format used by packet capturing tools such as tcpdump, Wireshark, tshark (Wireshark's command line tool), ngrep and a host of others.<div>
<br></div><div>-Steve</div><div><br></div><div><br></div><div><br>
</div><div><br><br><div><div><div>On 11 March 2013 15:21, Matt Broad <span dir="ltr"><<a>matt@inveroak.com</a>></span> wrote:<br>
</div>
</div><blockquote style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex"><div><div>
<div dir="ltr">Hi Avi<div><br></div><div>thanks for your response.</div><div><br></div><div>Sorry I'm quite new to Freeswitch/linux, what is a PCAP?</div><div>I was leaning towards it being the carrier as omitting dropt_dtmf results in the full tone being transmitted. My issue is that I cannot see how to test is this in fact the case.</div>
<div><br></div><div>Using the dialplan shown in my original emails and setting the log level to 7, when making the call I can see the DTMF tones coming in but am unsure if this is the inband being reported or the out-of band.</div>
<div><br></div><div>thanks</div><span><font color="#888888"><div>Matt</div><div><br><br></div></font></span></div>
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