<div dir="ltr">I'd highly recommend you move to Debian 8, But I sense you like pain, let me help you with that! :)<div><br></div><div><a href="https://freeswitch.org/confluence/display/FREESWITCH/Build+libopus+RPMs+for+CentOS+7">https://freeswitch.org/confluence/display/FREESWITCH/Build+libopus+RPMs+for+CentOS+7</a><br></div><div><br></div><div>/b</div><div><br></div></div><div class="gmail_extra"><br><div class="gmail_quote">On Wed, Oct 26, 2016 at 4:12 AM, Joaquin Alzola <span dir="ltr"><<a href="mailto:Joaquin.Alzola@lebara.com" target="_blank">Joaquin.Alzola@lebara.com</a>></span> wrote:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">
<div lang="EN-GB" link="blue" vlink="purple">
<div class="m_5035193681016263794WordSection1">
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1f497d">Hi Guys<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1f497d"><u></u> <u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1f497d">I install FS on a CentOS7 but seems the OPUS libraries that came with the Centos repository doesn’t allow the OPUS to be compiled (I
compiled from source).<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1f497d"><u></u> <u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1f497d">What libraries should be install?<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1f497d"><u></u> <u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1f497d">BR<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1f497d"><u></u> <u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1f497d">Jaoquin<u></u><u></u></span></p>
<p class="MsoNormal"><span style="font-size:11.0pt;font-family:"Calibri",sans-serif;color:#1f497d"><u></u> <u></u></span></p>
<p class="MsoNormal"><b><span lang="EN-US" style="font-size:11.0pt;font-family:"Calibri",sans-serif">From:</span></b><span lang="EN-US" style="font-size:11.0pt;font-family:"Calibri",sans-serif"> <a href="mailto:freeswitch-users-bounces@lists.freeswitch.org" target="_blank">freeswitch-users-bounces@<wbr>lists.freeswitch.org</a> [mailto:<a href="mailto:freeswitch-users-bounces@lists.freeswitch.org" target="_blank">freeswitch-users-<wbr>bounces@lists.freeswitch.org</a>]
<b>On Behalf Of </b>Giacomo Vacca<br>
<b>Sent:</b> 26 October 2016 10:02<br>
<b>To:</b> FreeSWITCH Users Help <<a href="mailto:freeswitch-users@lists.freeswitch.org" target="_blank">freeswitch-users@lists.<wbr>freeswitch.org</a>><br>
<b>Subject:</b> Re: [Freeswitch-users] FS6947 - Tuning Opus bandwidth<u></u><u></u></span></p><div><div class="h5">
<p class="MsoNormal"><u></u> <u></u></p>
<div>
<p class="MsoNormal">> As far as an Opus manual, I also love the idea and can't wait to read it.<u></u><u></u></p>
<div>
<p class="MsoNormal"><u></u> <u></u></p>
</div>
<div>
<p class="MsoNormal">This is the document trying to address the need for an "Opus manual":<u></u><u></u></p>
</div>
<div>
<p class="MsoNormal"><a href="https://freeswitch.org/confluence/display/FREESWITCH/FreeSWITCH+And+The+Opus+Audio+Codec" target="_blank">https://freeswitch.org/<wbr>confluence/display/FREESWITCH/<wbr>FreeSWITCH+And+The+Opus+Audio+<wbr>Codec</a><u></u><u></u></p>
</div>
<div>
<p class="MsoNormal"><u></u> <u></u></p>
</div>
<div>
<p class="MsoNormal">As mentioned there, questions and other feedback are welcome.<u></u><u></u></p>
</div>
<div>
<p class="MsoNormal"><u></u> <u></u></p>
</div>
<div>
<p class="MsoNormal">It can be easily exported from Confluence as PDF, should it be desired.<u></u><u></u></p>
</div>
<div>
<p class="MsoNormal"><u></u> <u></u></p>
</div>
<div>
<p class="MsoNormal">Giacomo<u></u><u></u></p>
</div>
<div>
<p class="MsoNormal"><u></u> <u></u></p>
</div>
<div>
<p class="MsoNormal"><u></u> <u></u></p>
</div>
<div>
<div>
<p class="MsoNormal"><u></u> <u></u></p>
<div>
<p class="MsoNormal">On 14 October 2016 at 18:48, Emrah <<a href="mailto:lists@kavun.ch" target="_blank">lists@kavun.ch</a>> wrote:<u></u><u></u></p>
<blockquote style="border:none;border-left:solid #cccccc 1.0pt;padding:0cm 0cm 0cm 6.0pt;margin-left:4.8pt;margin-right:0cm">
<div>
<p class="MsoNormal">Hey there,<u></u><u></u></p>
<div>
<p class="MsoNormal">Thanks for this extensive response. I am not sure I got everything, but I'll try to answer what I can.<u></u><u></u></p>
</div>
<div>
<p class="MsoNormal"><u></u> <u></u></p>
</div>
<div>
<blockquote style="margin-top:5.0pt;margin-bottom:5.0pt">
<p class="MsoNormal">Why would you say opus@8000@20i does not sound very good ? What do you<br>
mean exactly ? Your call quality is bad or you mean you don't like the<br>
fact that the sampling rate is low ?<u></u><u></u></p>
</blockquote>
<div>
<p class="MsoNormal">Opus at 8khz doesn't give you the same fidelity as PCM at 8khz. You definitely hear the compression. However, Opus at 48khz transcoded into PCMU / PCMA is hardly noticeable. Therefore, I wanted to find a decent compromise, one that would
save bandwidth and CPU for calls that don't require a full band audio.<u></u><u></u></p>
</div>
<div>
<p class="MsoNormal"><u></u> <u></u></p>
</div>
<div>
<blockquote style="margin-top:5.0pt;margin-bottom:5.0pt">
<p class="MsoNormal">You can play with the sampling rates by setting maxplaybackrate and<br>
sprop_maxcapurerate and enabling asymmetric_samplerates (which is an<br>
experimental feature so far) in your opus.conf.xml .<u></u><u></u></p>
</blockquote>
<p class="MsoNormal">That sounds very interesting, however I do not want to impose global limitations as many of my Opus calls are full band calls. Would these settings help me work on a per call basis?<u></u><u></u></p>
</div>
<div>
<p class="MsoNormal"><u></u> <u></u></p>
</div>
<div>
<blockquote style="margin-top:5.0pt;margin-bottom:5.0pt">
<p class="MsoNormal">FS does not have 12 khz or 24 khz because they are not much used for<br>
Voip. As for opus @ 16 khz perhaps it will be added.<u></u><u></u></p>
</blockquote>
<p class="MsoNormal">I guess this reconnects with my observation above. The idea would be to use something slightly higher than 8khz, yet not as intensive as 48khz, just to get a clearer call for "PSTN like" connections.<u></u><u></u></p>
</div>
<div>
<p class="MsoNormal"><u></u> <u></u></p>
</div>
<div>
<blockquote style="margin-top:5.0pt;margin-bottom:5.0pt">
<p class="MsoNormal">But if you use opus @ 48 khz and you just change maxaveragebitrate and<br>
maxplaybackrate accordingly you should get only WIDEBAND from the<br>
encoder anyway .<u></u><u></u></p>
</blockquote>
<p class="MsoNormal">Not sure I got that right. Could you elaborate more? Can this work on a per call basis?<u></u><u></u></p>
</div>
<div>
<p class="MsoNormal"><u></u> <u></u></p>
</div>
<div>
<blockquote style="margin-top:5.0pt;margin-bottom:5.0pt">
<p class="MsoNormal">As for the issue why codec settings cannot be set from FS's dialplan , I<br>
think its a missing feature that affects other audio codecs too and I<br>
think it would be very useful.<u></u><u></u></p>
</blockquote>
<p class="MsoNormal">Yes, absolutely. This would definitely help a lot. Not only on the FS side, but also on how to involve the Opus stack on the client side. <u></u><u></u></p>
</div>
<div>
<p class="MsoNormal"><u></u> <u></u></p>
</div>
<div>
<p class="MsoNormal">As far as an Opus manual, I also love the idea and can't wait to read it.<u></u><u></u></p>
</div>
<div>
<p class="MsoNormal"><u></u> <u></u></p>
</div>
<div>
<p class="MsoNormal">Thanks again for this response,<u></u><u></u></p>
</div>
<div>
<p class="MsoNormal">Emrah<u></u><u></u></p>
</div>
<div>
<div>
<div>
<blockquote style="margin-top:5.0pt;margin-bottom:5.0pt">
<div>
<p class="MsoNormal">On Oct 14, 2016, at 2:27 PM, Dragos Oancea <<a href="mailto:dragos.oancea@athonet.com" target="_blank">dragos.oancea@athonet.com</a>> wrote:<u></u><u></u></p>
</div>
<p class="MsoNormal"><u></u> <u></u></p>
<div>
<p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Helvetica",sans-serif">Hi<br>
<br>
Why would you say opus@8000@20i does not sound very good ? What do you<br>
mean exactly ? Your call quality is bad or you mean you don't like the<br>
fact that the sampling rate is low ?<br>
<br>
You can play with the sampling rates by setting maxplaybackrate and<br>
sprop_maxcapurerate and enabling asymmetric_samplerates (which is an<br>
experimental feature so far) in your opus.conf.xml .<br>
<br>
FS does not have 12 khz or 24 khz because they are not much used for<br>
Voip. As for opus @ 16 khz perhaps it will be added.<br>
<br>
But if you use opus @ 48 khz and you just change maxaveragebitrate and<br>
maxplaybackrate accordingly you should get only WIDEBAND from the<br>
encoder anyway .<br>
The decoder should decode at any sample rate.<br>
We're working on a document (sort of manual) for the Opus module and<br>
hopefully it will be released soon.<br>
<br>
As for the issue why codec settings cannot be set from FS's dialplan , I<br>
think its a missing feature that affects other audio codecs too and I<br>
think it would be very useful.<br>
<br>
We needed opus@8000hz for transcoding and I tried to explain some things<br>
here (see my comment at the bottom of the page ):<br>
</span><a href="https://freeswitch.org/confluence/display/FREESWITCH/mod_opus" target="_blank"><span style="font-size:9.0pt;font-family:"Helvetica",sans-serif">https://freeswitch.org/<wbr>confluence/display/FREESWITCH/<wbr>mod_opus</span></a><span style="font-size:9.0pt;font-family:"Helvetica",sans-serif"><br>
<br>
<br>
Basically if you do heavy transcoding to PCMA / PCMU which is 8000 hz<br>
you'll want to avoid resampling 48 khz <-> 8 khz - we did tests and by<br>
avoiding resampling we were saving 20-30 % CPU .<br>
<br>
Regards,<br>
Dragos<br>
<br>
<br>
<br>
On 14/10/2016 14:02, Emrah wrote:<br style="font-variant-caps:normal;text-align:start;word-spacing:0px">
<br>
</span><u></u><u></u></p>
<blockquote style="margin-top:5.0pt;margin-bottom:5.0pt">
<p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Helvetica",sans-serif">Hi there,<br>
Revisiting this issue. I see that I can set my Opus codec with<br>
Opus@8000@20i, but 8khz seems to be the only alternative profile I can<br>
use. I see only 2 extreme options when the module is loaded or unloaded<br>
that it's either 48khz, mono or stereo and packet size, or 8khz, mono or<br>
stereo and packet size. Can someone clarify why there is nothing in<br>
between? And what exactly this setting does? Opus@8000h@20i definitely<br>
doesn't sound very good. I'd rather have a compromise for tough network<br>
conditions.<br>
Since these are parameters I can dynamically set on my dialplan, the<br>
question then becomes why can't I fully manipulate my Opus stack from<br>
the dialplan?<br>
<br>
Thanks!<br>
<br>
<u></u><u></u></span></p>
<blockquote style="margin-top:5.0pt;margin-bottom:5.0pt">
<p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Helvetica",sans-serif">On Jun 2, 2015, at 6:23 AM, Emrah <<a href="mailto:lists@kavun.ch" target="_blank">lists@kavun.ch</a><br>
<<a href="mailto:lists@kavun.ch" target="_blank">mailto:lists@kavun.ch</a>>> wrote:<br>
<br>
Hi there,<br>
@Mike: yes, but in a commonsensical approach the Opus library on the<br>
client's side would resample and therefore optimize the codec and the<br>
bandwidth accordingly up to FS.<br>
@Julien, I saw the setting for Opus globally, but it defeats the<br>
purpose. I don't want to limit the bandwidth of Opus for all<br>
instances. I'd like to optimize Opus on a per call basis.<br>
<br>
Thanks for the replies<br>
<br>
<u></u><u></u></span></p>
<blockquote style="margin-top:5.0pt;margin-bottom:5.0pt">
<p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Helvetica",sans-serif">On May 31, 2015, at 2:13 PM, Michael Jerris <<a href="mailto:mike@jerris.com" target="_blank">mike@jerris.com</a><br>
<<a href="mailto:mike@jerris.com" target="_blank">mailto:mike@jerris.com</a>>> wrote:<br>
<br>
Side note, opening at the different rate I believe just makes the<br>
opus library do the re sampling instead of FreeSWITCH.<br>
<br>
On Sunday, May 31, 2015, Julien Chavanton <<a href="mailto:jchavanton@gmail.com" target="_blank">jchavanton@gmail.com</a><br>
<<a href="mailto:jchavanton@gmail.com" target="_blank">mailto:jchavanton@gmail.com</a>>> wrote:<br>
<br>
Hi Emrah,<br>
<br>
The settings exist but they are not available from the dialplan,<br>
right now they can only be set globally .<br>
<a href="https://freeswitch.org/confluence/display/FREESWITCH/mod_opus" target="_blank">https://freeswitch.org/<wbr>confluence/display/FREESWITCH/<wbr>mod_opus</a><br>
<br>
You can control the bandwidth using maxplaybackrate and<br>
maxplaybackrate this will control the local encoder and also adds<br>
the corresponding FMTP parameters to the SDP to be used by the<br>
remote encoder (if it does implement the following draft, the<br>
draft is evolving but I think it as not changed)<br>
<br>
<a href="https://tools/" target="_blank">https://tools</a><br>
<<a href="https://tools/" target="_blank">https://tools/</a>>.<a href="http://ietf.org/html/draft-ietf-payload-rtp-opus-11" target="_blank">ietf.org/<wbr>html/draft-ietf-payload-rtp-<wbr>opus-11</a><br>
<br>
Maybe something like :<br>
<br>
maxaveragebitrate 24000<br>
maxplaybackrate 8000<br>
<br>
The discussion was getting slightly more complicated when we<br>
where discussing about unnecessary resampling this was not a<br>
problem but it was just adding extra load on the server.<br>
<br>
On Sun, May 31, 2015 at 6:09 AM, Emrah <<a href="mailto:lists@kavun.ch" target="_blank">lists@kavun.ch</a><br>
<javascript:_e(%7B%7D,'<wbr>cvml','<a href="mailto:lists@kavun.ch" target="_blank">lists@kavun.ch</a>');>> wrote:<br>
<br>
Hi list,<br>
<br>
I re-read FS6947 and don't understand how this problematic<br>
was addressed and the issue fixed.<br>
The scope is simple. There should be a setting in the<br>
dialplan that allows downsampling of Opus for applications<br>
that do not require the 48khz / 2 channels framework. I.e.:<br>
terminating to the PSTN with Opus to take advantage of low<br>
bandwidth and great PLC.<br>
There seems to be a lot of confusion around bandwidth in<br>
general there. It doesn't matter if the internal clock of the<br>
device is always sampling at 48khz / 2ch. There are settings<br>
that can facilitate a lower bandwidth consumption for<br>
particular use cases, and it seems the reason it is not being<br>
implemented in FS is just a matter of being confused about<br>
the intent of the 48khz 2ch base.<br>
Please revisit this issue. FS should allow tuning of Opus<br>
audio / network bandwidth in the dialplan. It would optimize<br>
greatly lots of use cases.<br>
If I'm calling the PSTN, I'd rather have my client downsample<br>
and stream at a lower bandwidth, even if my audio capture<br>
would still be at 48khz / 2ch as per the RFC, and save on<br>
bandwidth, than transcode the full 48khz spectrum into PCM on<br>
my FS and minimize processing power on the client's side.<br>
<br>
Jira here: <a href="https://freeswitch.org/jira/browse/FS-6947" target="_blank">
https://freeswitch.org/jira/<wbr>browse/FS-6947</a><br>
<br>
Emrah<br>
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</blockquote>
<p class="MsoNormal"><span style="font-size:9.0pt;font-family:"Helvetica",sans-serif"><br>
______________________________<wbr>______________________________<wbr>_____________<br>
Professional FreeSWITCH Consulting Services:<span class="m_5035193681016263794gmail-m3250631716145889568apple-converted-space"> </span><br>
</span><a href="mailto:consulting@freeswitch.org" target="_blank"><span style="font-size:9.0pt;font-family:"Helvetica",sans-serif">consulting@freeswitch.org</span></a><span style="font-size:9.0pt;font-family:"Helvetica",sans-serif"><br>
</span><a href="http://www.freeswitchsolutions.com/" target="_blank"><span style="font-size:9.0pt;font-family:"Helvetica",sans-serif">http://www.<wbr>freeswitchsolutions.com</span></a><span style="font-size:9.0pt;font-family:"Helvetica",sans-serif"><br>
<br>
Official FreeSWITCH Sites<br>
</span><a href="http://www.freeswitch.org/" target="_blank"><span style="font-size:9.0pt;font-family:"Helvetica",sans-serif">http://www.freeswitch.org</span></a><span style="font-size:9.0pt;font-family:"Helvetica",sans-serif"><br>
</span><a href="http://confluence.freeswitch.org/" target="_blank"><span style="font-size:9.0pt;font-family:"Helvetica",sans-serif">http://confluence.freeswitch.<wbr>org</span></a><span style="font-size:9.0pt;font-family:"Helvetica",sans-serif"><br>
</span><a href="http://www.cluecon.com/" target="_blank"><span style="font-size:9.0pt;font-family:"Helvetica",sans-serif">http://www.cluecon.com</span></a><span style="font-size:9.0pt;font-family:"Helvetica",sans-serif"><br>
<br>
FreeSWITCH-users mailing list<br>
</span><a href="mailto:FreeSWITCH-users@lists.freeswitch.org" target="_blank"><span style="font-size:9.0pt;font-family:"Helvetica",sans-serif">FreeSWITCH-users@lists.<wbr>freeswitch.org</span></a><span style="font-size:9.0pt;font-family:"Helvetica",sans-serif"><br>
</span><a href="http://lists.freeswitch.org/mailman/listinfo/freeswitch-users" target="_blank"><span style="font-size:9.0pt;font-family:"Helvetica",sans-serif">http://lists.freeswitch.org/<wbr>mailman/listinfo/freeswitch-<wbr>users</span></a><span style="font-size:9.0pt;font-family:"Helvetica",sans-serif"><br>
UNSUBSCRIBE:</span><a href="http://lists.freeswitch.org/mailman/options/freeswitch-users" target="_blank"><span style="font-size:9.0pt;font-family:"Helvetica",sans-serif">http://lists.<wbr>freeswitch.org/mailman/<wbr>options/freeswitch-users</span></a><span style="font-size:9.0pt;font-family:"Helvetica",sans-serif"><br>
</span><a href="http://www.freeswitch.org/" target="_blank"><span style="font-size:9.0pt;font-family:"Helvetica",sans-serif">http://www.freeswitch.org</span></a><u></u><u></u></p>
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</blockquote>
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<p class="MsoNormal"><u></u> <u></u></p>
</div>
</div>
</div>
</div>
<p class="MsoNormal"><br>
______________________________<wbr>______________________________<wbr>_____________<br>
Professional FreeSWITCH Consulting Services:<br>
<a href="mailto:consulting@freeswitch.org" target="_blank">consulting@freeswitch.org</a><br>
<a href="http://www.freeswitchsolutions.com" target="_blank">http://www.<wbr>freeswitchsolutions.com</a><br>
<br>
Official FreeSWITCH Sites<br>
<a href="http://www.freeswitch.org" target="_blank">http://www.freeswitch.org</a><br>
<a href="http://confluence.freeswitch.org" target="_blank">http://confluence.freeswitch.<wbr>org</a><br>
<a href="http://www.cluecon.com" target="_blank">http://www.cluecon.com</a><br>
<br>
FreeSWITCH-users mailing list<br>
<a href="mailto:FreeSWITCH-users@lists.freeswitch.org" target="_blank">FreeSWITCH-users@lists.<wbr>freeswitch.org</a><br>
<a href="http://lists.freeswitch.org/mailman/listinfo/freeswitch-users" target="_blank">http://lists.freeswitch.org/<wbr>mailman/listinfo/freeswitch-<wbr>users</a><br>
UNSUBSCRIBE:<a href="http://lists.freeswitch.org/mailman/options/freeswitch-users" target="_blank">http://lists.<wbr>freeswitch.org/mailman/<wbr>options/freeswitch-users</a><br>
<a href="http://www.freeswitch.org" target="_blank">http://www.freeswitch.org</a><u></u><u></u></p>
</blockquote>
</div>
<p class="MsoNormal"><u></u> <u></u></p>
</div>
</div>
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This email is confidential and may be subject to privilege. If you are not the intended recipient, please do not copy or disclose its content but contact the sender immediately upon receipt.
</div>
<br>______________________________<wbr>______________________________<wbr>_____________<br>
Professional FreeSWITCH Consulting Services:<br>
<a href="mailto:consulting@freeswitch.org">consulting@freeswitch.org</a><br>
<a href="http://www.freeswitchsolutions.com" rel="noreferrer" target="_blank">http://www.<wbr>freeswitchsolutions.com</a><br>
<br>
Official FreeSWITCH Sites<br>
<a href="http://www.freeswitch.org" rel="noreferrer" target="_blank">http://www.freeswitch.org</a><br>
<a href="http://confluence.freeswitch.org" rel="noreferrer" target="_blank">http://confluence.freeswitch.<wbr>org</a><br>
<a href="http://www.cluecon.com" rel="noreferrer" target="_blank">http://www.cluecon.com</a><br>
<br>
FreeSWITCH-users mailing list<br>
<a href="mailto:FreeSWITCH-users@lists.freeswitch.org">FreeSWITCH-users@lists.<wbr>freeswitch.org</a><br>
<a href="http://lists.freeswitch.org/mailman/listinfo/freeswitch-users" rel="noreferrer" target="_blank">http://lists.freeswitch.org/<wbr>mailman/listinfo/freeswitch-<wbr>users</a><br>
UNSUBSCRIBE:<a href="http://lists.freeswitch.org/mailman/options/freeswitch-users" rel="noreferrer" target="_blank">http://lists.<wbr>freeswitch.org/mailman/<wbr>options/freeswitch-users</a><br>
<a href="http://www.freeswitch.org" rel="noreferrer" target="_blank">http://www.freeswitch.org</a><br></blockquote></div><br><br clear="all"><div><br></div>-- <br><div class="gmail_signature" data-smartmail="gmail_signature"><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr"><div><div dir="ltr">
<p><font face="courier new, monospace"><b><i><font size="4">Brian West</font></i></b><br><span style="font-size:x-small"><a href="mailto:brian@freeswitch.org" target="_blank">brian@freeswitch.org</a></span></font></p>
<p><font size="1" face="courier new, monospace"><img src="http://billing.freeswitch.org/templates/default/img/whmcslogo.png"><br></font></p><p><font size="2" face="monospace, monospace"><b><i>Twitter: @FreeSWITCH , @briankwest</i></b><br><a href="http://www.freeswitchbook.com" target="_blank">http://www.freeswitchbook.com</a> (50% Discount using code FreeSwitch50)<br><a href="http://www.freeswitchcookbook.com" target="_blank">http://www.freeswitchcookbook.com</a> </font><span style="font-family:monospace,monospace;font-size:small">(50% Discount using code FreeSwitch50)</span><font size="2" face="monospace, monospace"><br></font><a href="https://www.gofundme.com/freeswitch_ubuntu" style="font-size:12.8px" target="_blank"><font face="monospace, monospace">https://www.gofundme.com/freeswitch_ubuntu</font></a></p><p><font face="monospace, monospace">Got Bugs? Report them <a href="https://freeswitch.org/jira" target="_blank">here</a>! | Reddit: <a href="https://www.reddit.com/r/freeswitch" target="_blank">/r/freeswitch</a></font></p>
<p><font size="2" face="monospace, monospace"><b>T:</b>+19184209001 | <b>F:</b>+19184209002 | <b>M:</b>+1918424WEST (9378)<br><b>iNUM:</b>+883 5100 1420 9001 | <b>ISN:</b>410*543 | <b>Skype:</b>briankwest</font></p></div></div></div></div></div></div></div></div></div></div></div></div></div></div>
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