<div dir="ltr">Hello Guys,<div><br></div><div>I've got this provider who is answering the call immediately after a 183, systematically, even if the call hasn't been answered yet.</div><div>Is there any way of detecting busy, ringing and voice with fs? Maybe with "tone_detect" for busy and ringing and something else for voice?</div><div>Never done this, never had the need. But the provider can't change this...</div><div><br></div><div>Thanks for your help!</div><div><br></div><div>David<br clear="all"><div><br></div>-- <br><div class="gmail_signature" data-smartmail="gmail_signature">DVG<br><br>-- <br>Imagination is more important than knowledge<br>Albert Einstein</div>
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