<html><head><meta http-equiv="Content-Type" content="text/html; charset=utf-8"></head><body style="word-wrap: break-word; -webkit-nbsp-mode: space; line-break: after-white-space;" class=""><br class=""><div><br class=""><blockquote type="cite" class=""><div class="">On 18 Aug 2020, at 10:49, Carsten Bock <<a href="mailto:carsten@ng-voice.com" class="">carsten@ng-voice.com</a>> wrote:</div><br class="Apple-interchange-newline"><div class=""><div dir="ltr" class="">Hi,<div class=""><br class=""></div><div class="">one of the big issues with AMR/AMR-WB and Asterisk is that usually devices speaking AMR/AMR-WB do use quite a lot of comfort noise, which is not supported by Asterisk as far as I know. </div></div></div></blockquote>Not in the regular Asterisk - I made a patch years ago in order to get through Lync certification…</div><div>It propably needs updating to support multiple noice declarations in the sdp.</div><div>/O<br class=""><blockquote type="cite" class=""><div class=""><div dir="ltr" class=""><div class="">Even if you use the patch from the above link, you might end up with some distorted noise.</div><div class=""><br class="">Thanks,</div><div class="">Carsten<br clear="all" class=""><div class=""><div dir="ltr" class="gmail_signature" data-smartmail="gmail_signature"><div dir="ltr" class=""><div class=""><div dir="ltr" class=""><div dir="ltr" class=""><div dir="ltr" class="">--</div><div dir="ltr" class="">Carsten Bock I CTO & Founder</div><div dir="ltr" class=""><br class=""><div style="margin: 0cm 0cm 0.0001pt; background-position: initial initial; background-repeat: initial initial;" class=""><span lang="EN-US" style="" class="">ng-voice GmbH</span><span lang="EN-US" style="color:rgb(0,112,192)" class=""><u class=""></u><u class=""></u></span></div><p style="margin-right:0cm;margin-bottom:12pt;margin-left:0cm;background-image:initial;background-position:initial;background-repeat:initial" class=""><span lang="EN-US" style="" class="">Trostbrücke 1 I 20457 Hamburg I Germany<br class="">T +49 40 524 75 93-40 | M +49 179 2021244 I <a href="http://www.ng-voice.com/" style="color:rgb(17,85,204)" target="_blank" class=""><span style="" class="">www.ng-voice.com</span></a><u class=""></u><u class=""></u></span></p><div style="margin: 0cm 0cm 0.0001pt; background-position: initial initial; background-repeat: initial initial;" class=""><span lang="EN-US" style="" class="">Registry Office at Local Court Hamburg, HRB 120189<br class="">Managing Directors: Dr. David Bachmann, Carsten Bock</span></div></div></div></div></div></div></div></div><br class=""></div></div><br class=""><div class="gmail_quote"><div dir="ltr" class="gmail_attr">Am Mo., 17. Aug. 2020 um 20:46 Uhr schrieb Joshua C. Colp <<a href="mailto:jcolp@sangoma.com" class="">jcolp@sangoma.com</a>>:<br class=""></div><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div dir="ltr" class=""><div dir="ltr" class="">On Mon, Aug 17, 2020 at 3:40 PM Michael Maier <<a href="mailto:m1278468@mailbox.org" target="_blank" class="">m1278468@mailbox.org</a>> wrote:<br class=""></div><div class="gmail_quote"><blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex">Hello all!<br class="">
<br class="">
Is there any official support for the amr codec in Asterisk? I couldn't find any in asterisk 16.<br class="">
<br class="">
There is a patch for Asterisk 13:<br class="">
<a href="https://github.com/traud/asterisk-amr" rel="noreferrer" target="_blank" class="">https://github.com/traud/asterisk-amr</a></blockquote><div class=""><br class=""></div><div class="">There is no official support for it. </div></div><div class=""><br class=""></div>-- <br class=""><div dir="ltr" class=""><div dir="ltr" class=""><div class=""><div dir="ltr" class=""><div class=""><div dir="ltr" class=""><div dir="ltr" class=""><div dir="ltr" class=""><div dir="ltr" class=""><div style="font-family:tahoma,sans-serif" class=""><font color="#073763" class="">Joshua C. Colp</font></div><div style="font-family:tahoma,sans-serif" class=""><font color="#073763" class="">Asterisk Technical Lead</font></div><div style="font-family:tahoma,sans-serif" class=""><font color="#073763" class="">Sangoma Technologies</font></div><div style="font-family:tahoma,sans-serif" class=""><font color="#073763" class="">Check us out at <a href="http://www.sangoma.com/" target="_blank" class="">www.sangoma.com</a> and <a href="http://www.asterisk.org/" target="_blank" class="">www.asterisk.org</a></font><br class=""></div></div></div></div></div></div></div></div></div></div></div>
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