some outside sip provider does not accept dtmf,<div>if you have not this problem in your local, ask your outside carrier</div><div>best<br><br><div class="gmail_quote">On Wed, Feb 16, 2011 at 7:27 AM, asterisk asterisk <span dir="ltr"><<a href="mailto:asterisk@ck-lee.com">asterisk@ck-lee.com</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex;">In the past it was set as auto and worked. I change to RFC2833 but did not work.<br><br>How can I check further?<br><br>
<br><br><div class="gmail_quote"><div><div></div><div class="h5">On Wed, Feb 16, 2011 at 10:30 AM, Faisal Hanif <span dir="ltr"><<a href="mailto:faisal@vopium.com" target="_blank">faisal@vopium.com</a>></span> wrote:<br>
</div></div><blockquote class="gmail_quote" style="margin:0pt 0pt 0pt 0.8ex;border-left:1px solid rgb(204, 204, 204);padding-left:1ex"><div><div></div><div class="h5"><div link="blue" vlink="purple" lang="EN-US"><div><p class="MsoNormal">
<span style="font-size:10pt;color:rgb(31, 73, 125)">Check if dtmfmode is properly set on SIP trunk ask with your carrier which dmtfmode they support.</span></p>
<p class="MsoNormal"><span style="font-size:10pt;color:rgb(31, 73, 125)"> </span></p><p class="MsoNormal"><b><span style="font-size:10pt">From:</span></b><span style="font-size:10pt"> <a href="mailto:asterisk-users-bounces@lists.digium.com" target="_blank">asterisk-users-bounces@lists.digium.com</a> [mailto:<a href="mailto:asterisk-users-bounces@lists.digium.com" target="_blank">asterisk-users-bounces@lists.digium.com</a>] <b>On Behalf Of </b>asterisk asterisk<br>
<b>Sent:</b> Wednesday, February 16, 2011 5:39 AM<br><b>To:</b> Asterisk Users Mailing List - Non-Commercial Discussion<br><b>Subject:</b> [asterisk-users] DTMF not detected, time out</span></p><div><div></div><div>
<p class="MsoNormal"> </p><p class="MsoNormal" style="margin-bottom:12pt">Hi, <br><br>I encounter this problem recently after quite some months of my asterisk.<br><br>I have a SIP trunk for dial in and out.<br>When dial-in, it matches the callerid number and decides. If matched, it will either go into an a very brief IVR. The IVR allows caller to dial internal extension.<br>
All along it is working well both from outside call and internal users.<br>Now for unknown reason, it fails with a timeout and hangup. It is the only message I can see at the console.<br>But internal user can do this without any problem.<br>
<br>Appreciate if someone can help.<br><br>CK</p></div></div></div></div><br></div></div>--<br>
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