<html><body><div style="color:#000; background-color:#fff; font-family:arial, helvetica, sans-serif;font-size:10pt">привет :)<br><br>The Speex preferred mode in each direction is announced by the receiving party:<br>http://tools.ietf.org/html/rfc5574#section-4.1.1<br><br>So I guess you need to use Wireshark and see what's going on between the parties.<br><br><br><br><br><div><span><br></span></div><div><br></div> <div style="font-family: arial, helvetica, sans-serif; font-size: 10pt;"> <div style="font-family: times new roman, new york, times, serif; font-size: 12pt;"> <div dir="ltr"> <hr size="1"> <font face="Arial" size="2"> <b><span style="font-weight:bold;">From:</span></b> Dmitriy Shumaev <pm_zefman_r@mail.ru><br> <b><span style="font-weight: bold;">To:</span></b> freeswitch-users@lists.freeswitch.org <br> <b><span style="font-weight: bold;">Sent:</span></b> Thursday, August 29, 2013 2:54 PM<br> <b><span style="font-weight:
bold;">Subject:</span></b> [Freeswitch-users] Speex codec in low bandwidth mode (narrowband, mode = 8, quality = 1, bit-rate = 3.95 kbps)<br> </font> </div> <div class="y_msg_container"><br><div id="yiv6536629990">
<div>FreeSWITCH Version 1.2.6+git~20130104T154559Z~a4247651ca (git a424765 2013-01-04 15:45:59Z).<br><br>I'm trying to use speex codec in mode = 8 (quality = 1, bit-rate = 3.95 kbps), but it seems that it only works with 24.6, 42.2, 44.0 kbps (quality = 10).<br>Can FS work with other modes/quality (I'm only interested in mode = 8)? If so, what should I do to configure it to use specific mode / quality (i.e. 8 / 1)?<br><br>I've modified file <speex.conf.xml> as follows:<br><configuration name="speex.conf" description="Speex codec configuration"><br> <settings name="default"><br><br> <param name="quality" value="1"/> <!-- !!! --><br> <param name="complexity" value="10"/> <!-- !!! --><br> <param name="enhancement" value="false"/><br> <param name="vad"
value="false"/><br> <param name="vbr" value="false"/><br> <param name="vbr-quality" value="4.0"/><br> <param name="abr" value="0"/><br> <param name="dtx" value="false"/><br> ...<br> </settings><br></configuration><br></div>
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