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<div class="moz-cite-prefix">Thanks.<br>
I've been looking at the channel variables of the call. And this
is part of it:<br>
<br>
<rtp_audio_in_raw_bytes>1089091</rtp_audio_in_raw_bytes><rtp_audio_in_media_bytes>957212</rtp_audio_in_media_bytes><rtp_audio_in_packet_count>10344</rtp_audio_in_packet_count><rtp_audio_in_media_packet_count>5581</rtp_audio_in_media_packet_count><rtp_audio_in_skip_packet_count>5480</rtp_audio_in_skip_packet_count><rtp_audio_in_jb_packet_count>0</rtp_audio_in_jb_packet_count><rtp_audio_in_dtmf_packet_count>0</rtp_audio_in_dtmf_packet_count><rtp_audio_in_cng_packet_count>4323</rtp_audio_in_cng_packet_count><rtp_audio_in_flush_packet_count>440</rtp_audio_in_flush_packet_count><rtp_audio_in_largest_jb_size>0</rtp_audio_in_largest_jb_size><rtp_audio_out_raw_bytes>1829908</rtp_audio_out_raw_bytes><rtp_audio_out_media_bytes>1829908</rtp_audio_out_media_bytes><rtp_audio_out_packet_count>10639</rtp_audio_out_packet_count><rtp_audio_out
_media_packet_count>10639</rtp_audio_out_media_packet_count><rtp_audio_out_skip_packet_count>0</rtp_audio_out_skip_packet_count><rtp_audio_out_dtmf_packet_count>0</rtp_audio_out_dtmf_packet_count><rtp_audio_out_cng_packet_count>0</rtp_audio_out_cng_packet_count><rtp_audio_rtcp_packet_count>0</rtp_audio_rtcp_packet_count><rtp_audio_rtcp_octet_count>0</rtp_audio_rtcp_octet_count><br>
<br>
The thing that slightly concerns me here is
<rtp_audio_in_cng_packet_count>4323</rtp_audio_in_cng_packet_count><br>
<br>
That sounds as though the inbound audio path contains some comfort
noise, suggesting that the handset the other end has some kind of
silence suppression enabled.<br>
<br>
I'm afraid it's a dreaded Grandstream GXP2000 - which I know are
not the handset of the cognoscenti! - but the customer tells me
that he has silence suppression disabled. Do we think this is
correct?!<br>
<br>
Rgds,<br>
Alex<br>
</div>
<blockquote
cite="mid:CAKbxfG928nCmqEfGXeeNLA=q3wwpgFs72+7t4WwmxT3zbw+=KA@mail.gmail.com"
type="cite">
<div dir="ltr">It does not send any by default. Also, yes it only
generates silence when the call is not getting any RTP.
<div><br>
</div>
</div>
<div class="gmail_extra"><br>
<br>
<div class="gmail_quote">On Tue, Feb 26, 2013 at 12:00 PM, Alex
Lake <span dir="ltr"><<a moz-do-not-send="true"
href="mailto:alex@digitalmail.com" target="_blank">alex@digitalmail.com</a>></span>
wrote:<br>
<blockquote class="gmail_quote" style="margin:0 0 0
.8ex;border-left:1px #ccc solid;padding-left:1ex">Does
Freeswitch enable any kind of silence suppression by
default? If I<br>
have bridge_generate_comfort_noise=true, does that only have
an effect<br>
when the audio-generating end decides to stop sending RTP?<br>
<br>
Any other tips for diagnosing silence (it's kind of like a
slow noise<br>
gate effect)?<br>
<br>
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</blockquote>
</div>
<br>
<br clear="all">
<div><br>
</div>
-- <br>
Anthony Minessale II<br>
<br>
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<pre wrap="">_________________________________________________________________________
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</pre>
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<p class="" avgcert""="" color="#000000" align="left">No virus
found in this message.<br>
Checked by AVG - <a moz-do-not-send="true"
href="http://www.avg.com">www.avg.com</a><br>
Version: 2012.0.2238 / Virus Database: 2641/5634 - Release Date:
02/26/13</p>
</blockquote>
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