<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN">
<html>
<head>
<meta content="text/html; charset=UTF-8" http-equiv="Content-Type">
</head>
<body text="#000000" bgcolor="#ffffff">
Thank You, Dmitry!<br>
<br>
<blockquote
cite="mid:BANLkTi=iXzpfWpMRiV2tvqAcsuqm0n0A1g@mail.gmail.com"
type="cite">This is called talkoff and there are countermeasures
in hardware like Linksys PAP2T/SPA8000. DTMF mode can be set to
'Strict', and Strict Holdoff TIme to 80-90.<br>
After that DTMF will not be triggered by voice, but inband digits
muting to convert to RFC2833 will work less reliable, so there can
be DTMF artifacts as in our case.<br>
<br>
<div class="gmail_quote">2011/4/30 Boris Kovalenko <span
dir="ltr"><<a moz-do-not-send="true"
href="mailto:boris@tagnet.ru">boris@tagnet.ru</a>></span><br>
<blockquote class="gmail_quote" style="margin: 0pt 0pt 0pt
0.8ex; border-left: 1px solid rgb(204, 204, 204);
padding-left: 1ex;">
Hello!<br>
<br>
My network configuration:<br>
Linksys SPA8000 -> FS -> Cisco 5350 -> PSTN<br>
FS: FreeSWITCH Version 1.0.head (git-1c95ad9 2011-01-20
22-43-50 -0300)<br>
Sometimes, when an user (female) on the Linksys speaks, on the
other end<br>
(PSTN) there are "beeps" like DTMF. After googling I found
that this<br>
problem is reproducable on some types of hardware where the
female<br>
russian voice is incorretly recognized as DTMF. So may I do
some<br>
workaround with FS? For example to disable RFC2833 on Linksys
and use<br>
start_dtmf before bridge?<br>
<br>
--<br>
С уважением,<br>
Борис Коваленко<br>
ЗАО "Тагнет"<br>
тел. +7 (3435) 230001<br>
факс +7 (3435) 230005<br>
<br>
<br>
_______________________________________________<br>
FreeSWITCH-users mailing list<br>
<a moz-do-not-send="true"
href="mailto:FreeSWITCH-users@lists.freeswitch.org">FreeSWITCH-users@lists.freeswitch.org</a><br>
<a moz-do-not-send="true"
href="http://lists.freeswitch.org/mailman/listinfo/freeswitch-users"
target="_blank">http://lists.freeswitch.org/mailman/listinfo/freeswitch-users</a><br>
UNSUBSCRIBE:<a moz-do-not-send="true"
href="http://lists.freeswitch.org/mailman/options/freeswitch-users"
target="_blank">http://lists.freeswitch.org/mailman/options/freeswitch-users</a><br>
<a moz-do-not-send="true" href="http://www.freeswitch.org"
target="_blank">http://www.freeswitch.org</a><br>
</blockquote>
</div>
<br>
<br clear="all">
<br>
-- <br>
Best regards,<br>
<br>
Dmitry Sytchev,<br>
IT Engineer<br>
<pre wrap="">
<fieldset class="mimeAttachmentHeader"></fieldset>
_______________________________________________
FreeSWITCH-users mailing list
<a class="moz-txt-link-abbreviated" href="mailto:FreeSWITCH-users@lists.freeswitch.org">FreeSWITCH-users@lists.freeswitch.org</a>
<a class="moz-txt-link-freetext" href="http://lists.freeswitch.org/mailman/listinfo/freeswitch-users">http://lists.freeswitch.org/mailman/listinfo/freeswitch-users</a>
UNSUBSCRIBE:<a class="moz-txt-link-freetext" href="http://lists.freeswitch.org/mailman/options/freeswitch-users">http://lists.freeswitch.org/mailman/options/freeswitch-users</a>
<a class="moz-txt-link-freetext" href="http://www.freeswitch.org">http://www.freeswitch.org</a>
</pre>
</blockquote>
<br>
<br>
<pre class="moz-signature" cols="72">--
Regards,
Boris
</pre>
</body>
</html>