[Freeswitch-users] Strange media behavior on WebRTC

Anthony Minessale anthony.minessale at gmail.com
Thu Jun 12 22:51:27 MSD 2014 

You can email consulting at freeswitch.org and see if we can find a way.


On Thu, Jun 12, 2014 at 1:28 PM, Oleg Stolyar <olegstolyar at gmail.com> wrote:

> I have not tried it on the dev channel but it's happening on both stable
> and is worse on Beta.  It is not happening on your site even with the same
> stable or beta browser, so it has to be something different with my
> installation.
>
> You are absolutely right - the first thing to do is reproduce it.  I
> understand that this may take some time and perhaps getting on the phone
> together, that's why I am asking for commercial support.  I don't expect
> guaranteed results of course - just need some sanity check :-)
>
>
> On Thu, Jun 12, 2014 at 11:14 AM, Anthony Minessale <
> anthony.minessale at gmail.com> wrote:
>
>> I'm using 37 (dev channel).
>> I am not sure what we can do to fix the problem if its not something we
>> can reproduce.
>> Have you tried it on canary or dev channel?
>>
>>
>> On Thu, Jun 12, 2014 at 12:21 PM, Oleg Stolyar <olegstolyar at gmail.com>
>> wrote:
>>
>>> Thanks, this is identical to what I have.  The problem for me is getting
>>> worse on Chrome 36 beta.  On 35 or earlier I was at least able to find a
>>> delay setting where the symptoms were minimized.  Now on 36 it's always
>>> bad.
>>>
>>> I have an out of the box FreeSWITCH installation on Windows where all I
>>> did was uncomment in the ws-binding in internal.xml sip profile and added
>>> this extension to public.xml dial plan as the very first extension.  Then I
>>> changed the prefs on http://webrtc.freeswitch.org/sipjs/index.html#8765
>>> to point to this FreeSWITCH.
>>>
>>> Could I get some commercial support for this?  Should I email
>>> consulting at freeswitch.com?  I'd be happy to give you access to my
>>> installations where this is happening.
>>>
>>>
>>> On Thu, Jun 12, 2014 at 9:55 AM, Anthony Minessale <
>>> anthony.minessale at gmail.com> wrote:
>>>
>>>>      <extension name="8765">
>>>>
>>>>
>>>>
>>>>        <condition field="destination_number" expression="^8765$">
>>>>
>>>>
>>>>
>>>>          <action application="set" data="answer_delay=3000"/>
>>>>
>>>>
>>>>
>>>>          <action application="answer"/>
>>>>
>>>>
>>>>
>>>>          <action application="playback" data=
>>>> "tone_stream://%(1000,0,600)" />
>>>>
>>>>
>>>>          <action application="conference" data="$1 at default"/>
>>>>
>>>>
>>>>
>>>>        </condition>
>>>>
>>>>
>>>>
>>>>      </extension>
>>>>
>>>>
>>>> On Thu, Jun 12, 2014 at 11:47 AM, Oleg Stolyar <olegstolyar at gmail.com>
>>>> wrote:
>>>>
>>>>> Hi Anthony,
>>>>>
>>>>> could you send me the XML for the extension you used to set up this
>>>>> example?
>>>>>
>>>>>
>>>>>
>>>>> On Sun, Jun 8, 2014 at 7:11 AM, Oleg Stolyar <olegstolyar at gmail.com>
>>>>> wrote:
>>>>>
>>>>>> Hey Anthony,
>>>>>>
>>>>>> just in case I am missing something obvious, could you send me the
>>>>>> extension in the dialplan you set up with my example?
>>>>>>
>>>>>>
>>>>>> On Sun, Jun 8, 2014 at 6:59 AM, Oleg Stolyar <olegstolyar at gmail.com>
>>>>>> wrote:
>>>>>>
>>>>>>> Yeah, I saw sipjs vs jssp but I pointed my own jssip client to your
>>>>>>> example and there was no noise, so it's not the client.  I also am setting
>>>>>>> my stun servers array to empty to speed up the connection but that also
>>>>>>> does not seem to matter.  I'll keep digging.
>>>>>>>
>>>>>>>
>>>>>>> On Sun, Jun 8, 2014 at 6:15 AM, Anthony Minessale <
>>>>>>> anthony.minessale at gmail.com> wrote:
>>>>>>>
>>>>>>>> Also it's using sipjs.com not jssip.
>>>>>>>>  On Jun 8, 2014 8:14 AM, "Anthony Minessale" <
>>>>>>>> anthony.minessale at gmail.com> wrote:
>>>>>>>>
>>>>>>>>> Debian 7 on proxmox vm.
>>>>>>>>>  On Jun 6, 2014 10:18 PM, "Oleg Stolyar" <olegstolyar at gmail.com>
>>>>>>>>> wrote:
>>>>>>>>>
>>>>>>>>>> Anthony,
>>>>>>>>>>
>>>>>>>>>> Another update - I thought that the only thing my original
>>>>>>>>>> installation and the Debian VM had in common was that both were VMs.  So I
>>>>>>>>>> went ahead and installed FreeSWITCH on my local Windows machine.  Same
>>>>>>>>>> problem is happening here as well.
>>>>>>>>>>
>>>>>>>>>> I am extremely curious what's different between your installation
>>>>>>>>>> and my three setups (CentOS, Debian and Windows) that accounts for the
>>>>>>>>>> difference in this behavior.  Could you tell me what machine/OS you are
>>>>>>>>>> using?
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>> On Fri, Jun 6, 2014 at 1:06 PM, Oleg Stolyar <
>>>>>>>>>> olegstolyar at gmail.com> wrote:
>>>>>>>>>>
>>>>>>>>>>> Hi Anthony,
>>>>>>>>>>>
>>>>>>>>>>> I dug further and I can reproduce the issue on a completely
>>>>>>>>>>> different VM (Debian on Windows host).  I installed the latest FS master
>>>>>>>>>>> and even switched to the vanilla conf to eliminate the possibility of my
>>>>>>>>>>> config causing this issue.
>>>>>>>>>>>
>>>>>>>>>>> It's still happening.  If you have time to look into this some
>>>>>>>>>>> more, I'll be happy to upload my whole VM for someone to take a look at.
>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>> On Wed, Jun 4, 2014 at 4:50 PM, Oleg Stolyar <
>>>>>>>>>>> olegstolyar at gmail.com> wrote:
>>>>>>>>>>>
>>>>>>>>>>>> Yep it's the same.
>>>>>>>>>>>>
>>>>>>>>>>>> Thank you
>>>>>>>>>>>> Oleg
>>>>>>>>>>>> On Jun 4, 2014 4:05 PM, "Anthony Minessale" <
>>>>>>>>>>>> anthony.minessale at gmail.com> wrote:
>>>>>>>>>>>>
>>>>>>>>>>>>> What if you play an audio file? is it the same?
>>>>>>>>>>>>> I can only guess really.
>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>> On Wed, Jun 4, 2014 at 10:25 AM, Oleg Stolyar <
>>>>>>>>>>>>> olegstolyar at gmail.com> wrote:
>>>>>>>>>>>>>
>>>>>>>>>>>>>> I tried this:
>>>>>>>>>>>>>>         <action application="set" data="timer_name=soft"/>
>>>>>>>>>>>>>>         <action application="playback"
>>>>>>>>>>>>>> data="tone_stream://%(1000,0,600)" />
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> Didn't help unfortunately (unless this is the wrong syntax
>>>>>>>>>>>>>> for setting the variable).  Completely agreed on the AWS instances - in
>>>>>>>>>>>>>> fact we started on an older m1 instance and the voice quality was pretty
>>>>>>>>>>>>>> bad and there were frequent delays.  Then we switch to an m3 and it was
>>>>>>>>>>>>>> much better.
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> Any advice on setting enter-sound per member?  Or setting a
>>>>>>>>>>>>>> no-enter-sound flag - similar to the nomoh flag?
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> On Wed, Jun 4, 2014 at 7:39 AM, Anthony Minessale <
>>>>>>>>>>>>>> anthony.minessale at gmail.com> wrote:
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> Try setting the channel var timer_name=soft before playing
>>>>>>>>>>>>>>> the beep.  It may be jittery media flow causing your problem.
>>>>>>>>>>>>>>> My only advice on amazon is use the more expensive one
>>>>>>>>>>>>>>> because the lower cost ones are not reliable for cpu time.
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> On Tue, Jun 3, 2014 at 10:30 PM, Oleg Stolyar <
>>>>>>>>>>>>>>> olegstolyar at gmail.com> wrote:
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> OK, thanks.  It's still happening with the latest master,
>>>>>>>>>>>>>>>> so I have to assume that this is something to do with the AWS VMs.  It
>>>>>>>>>>>>>>>> would not be the first time strange things happen there.
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> I was trying to work around the problem and noticed that if
>>>>>>>>>>>>>>>> instead of playing the beep using playback app before placing the user into
>>>>>>>>>>>>>>>> the conference, I make the beep the enter-sound of the conference, the
>>>>>>>>>>>>>>>> problem does not happen.
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> However, I need to only play this sound for users joining
>>>>>>>>>>>>>>>> the conference from one dialplan but not from another.  I cannot find a way
>>>>>>>>>>>>>>>> to do it.  I looked at
>>>>>>>>>>>>>>>> <action application="set"
>>>>>>>>>>>>>>>> data="conference_enter_sound=silence_stream://10"/>
>>>>>>>>>>>>>>>> but it changes the enter sound for the conference for
>>>>>>>>>>>>>>>> everyone, so anyone entering after the user who set this up will hear the
>>>>>>>>>>>>>>>> same sound.
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> Is there a way to assign conference params per user (like
>>>>>>>>>>>>>>>> member flags)?
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> On Tue, Jun 3, 2014 at 12:25 PM, Anthony Minessale <
>>>>>>>>>>>>>>>> anthony.minessale at gmail.com> wrote:
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>> If you opt to use master, ALWAYS use latest master since
>>>>>>>>>>>>>>>>> that is the nature of master.  I have no idea if your problem is related to
>>>>>>>>>>>>>>>>> those things but the server I pointed you to test is running basically
>>>>>>>>>>>>>>>>> latest master.
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>> On Tue, Jun 3, 2014 at 2:07 PM, Oleg Stolyar <
>>>>>>>>>>>>>>>>> olegstolyar at gmail.com> wrote:
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>> Thanks Anthony!
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>> I tried adding this var and also tried uncommenting the
>>>>>>>>>>>>>>>>>> suppress_cng line in my sip profile.  It did not seem to make a difference.
>>>>>>>>>>>>>>>>>>  I pointed my client code to your sample and it worked fine - no noise, so
>>>>>>>>>>>>>>>>>> it's not a problem with the client side.
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>> Do I need to upgrade to the latest master?  I am using
>>>>>>>>>>>>>>>>>> master from 5/22 version 1.5.13b
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>> Would it help if gave you my test ws server and sip
>>>>>>>>>>>>>>>>>> address so you could reproduce this?
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>> Is it possible that the problem is with my AWS instance
>>>>>>>>>>>>>>>>>> or CentOS 5.9?
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>> On Tue, Jun 3, 2014 at 11:23 AM, Anthony Minessale <
>>>>>>>>>>>>>>>>>> anthony.minessale at gmail.com> wrote:
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>> I set up your test ext here:
>>>>>>>>>>>>>>>>>>> https://webrtc.freeswitch.org/sipjs/index.html#8765
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>> And it seems to work.
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>> Try this in vars.xml
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>> <X-PRE-PROCESS cmd="set" data="suppress_cng=true"/>
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>> I don't think the silence suppression works very well in
>>>>>>>>>>>>>>>>>>> the browser.
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>> On Mon, Jun 2, 2014 at 7:23 AM, Oleg Stolyar <
>>>>>>>>>>>>>>>>>>> olegstolyar at gmail.com> wrote:
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>> In case it was not clear from the previous email - this
>>>>>>>>>>>>>>>>>>>> only happens with conferences.  If after the beep, instead of placing the
>>>>>>>>>>>>>>>>>>>> call into a conference, I just play some music, there are no problems.
>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>> On Sat, May 31, 2014 at 5:46 PM, Oleg Stolyar <
>>>>>>>>>>>>>>>>>>>> olegstolyar at gmail.com> wrote:
>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>> Hi guys,
>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>> I am connecting to FreeSWITCH using WebRTC and after a
>>>>>>>>>>>>>>>>>>>>> user calls in, I play a beep and put them into a conference.  Two strange
>>>>>>>>>>>>>>>>>>>>> things happen after that:
>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>> 1. There is a noise in the user's leg that someone
>>>>>>>>>>>>>>>>>>>>> described like a wind in the tunnel.  The noise lasts for several seconds,
>>>>>>>>>>>>>>>>>>>>> then the user can hear the hold music.  The noise does not seem to happen
>>>>>>>>>>>>>>>>>>>>> if I don't play the beep before the conference.
>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>> 2. About 3 seconds into the call, there is another
>>>>>>>>>>>>>>>>>>>>> very short beep - like a small portion of the original beep that the user
>>>>>>>>>>>>>>>>>>>>> hears.
>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>> This absolutely does not happen with softphones - only
>>>>>>>>>>>>>>>>>>>>> with WebRTC.  I tried it with Chrome and Opera - same thing is happening on
>>>>>>>>>>>>>>>>>>>>> both.
>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>> I tried increasing the answer delay from 2 seconds to
>>>>>>>>>>>>>>>>>>>>> 3 and the noise now happens more rarely but the extra beep is still there
>>>>>>>>>>>>>>>>>>>>> almost every time.  I am using JsSIP 3.0 but since it only handles
>>>>>>>>>>>>>>>>>>>>> signalling I don't think the problem is with the JS library.
>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>> Has anyone run into this?  Any advice?
>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>> Here is the relevant excerpt from my dialplan.
>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>> <condition field="destination_number"
>>>>>>>>>>>>>>>>>>>>> expression="^conf-(\S+)$">
>>>>>>>>>>>>>>>>>>>>>         <action application="set"
>>>>>>>>>>>>>>>>>>>>> data="answer_delay=3000"/>
>>>>>>>>>>>>>>>>>>>>>       <action application="answer"/>
>>>>>>>>>>>>>>>>>>>>>         <action application="playback"
>>>>>>>>>>>>>>>>>>>>> data="tone_stream://%(1000,0,600)" />
>>>>>>>>>>>>>>>>>>>>>         <action application="conference"
>>>>>>>>>>>>>>>>>>>>> data="$1 at default"/>
>>>>>>>>>>>>>>>>>>>>> </condition>
>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>> _________________________________________________________________________
>>>>>>>>>>>>>>>>>>>> Professional FreeSWITCH Consulting Services:
>>>>>>>>>>>>>>>>>>>> consulting at freeswitch.org
>>>>>>>>>>>>>>>>>>>> http://www.freeswitchsolutions.com
>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>> FreeSWITCH-powered IP PBX: The CudaTel Communication
>>>>>>>>>>>>>>>>>>>> Server
>>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>> Official FreeSWITCH Sites
>>>>>>>>>>>>>>>>>>>> http://www.freeswitch.org
>>>>>>>>>>>>>>>>>>>> http://wiki.freeswitch.org
>>>>>>>>>>>>>>>>>>>> http://www.cluecon.com
>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>> FreeSWITCH-users mailing list
>>>>>>>>>>>>>>>>>>>> FreeSWITCH-users at lists.freeswitch.org
>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
>>>>>>>>>>>>>>>>>>>> UNSUBSCRIBE:
>>>>>>>>>>>>>>>>>>>> http://lists.freeswitch.org/mailman/options/freeswitch-users
>>>>>>>>>>>>>>>>>>>> http://www.freeswitch.org
>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>> --
>>>>>>>>>>>>>>>>>>> Anthony Minessale II       ♬ @anthmfs  ♬ @FreeSWITCH  ♬
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>> ☞ http://freeswitch.org/  ☞ http://cluecon.com/  ☞
>>>>>>>>>>>>>>>>>>> http://twitter.com/FreeSWITCH
>>>>>>>>>>>>>>>>>>> ☞ irc.freenode.net #freeswitch ☞ *http://freeswitch.org/g+
>>>>>>>>>>>>>>>>>>> <http://freeswitch.org/g+>*
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>> ClueCon Weekly Development Call
>>>>>>>>>>>>>>>>>>> ☎ sip:888 at conference.freeswitch.org  ☎ +19193869900
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>> _________________________________________________________________________
>>>>>>>>>>>>>>>>>>> Professional FreeSWITCH Consulting Services:
>>>>>>>>>>>>>>>>>>> consulting at freeswitch.org
>>>>>>>>>>>>>>>>>>> http://www.freeswitchsolutions.com
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>> FreeSWITCH-powered IP PBX: The CudaTel Communication
>>>>>>>>>>>>>>>>>>> Server
>>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>> Official FreeSWITCH Sites
>>>>>>>>>>>>>>>>>>> http://www.freeswitch.org
>>>>>>>>>>>>>>>>>>> http://wiki.freeswitch.org
>>>>>>>>>>>>>>>>>>> http://www.cluecon.com
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>> FreeSWITCH-users mailing list
>>>>>>>>>>>>>>>>>>> FreeSWITCH-users at lists.freeswitch.org
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
>>>>>>>>>>>>>>>>>>> UNSUBSCRIBE:
>>>>>>>>>>>>>>>>>>> http://lists.freeswitch.org/mailman/options/freeswitch-users
>>>>>>>>>>>>>>>>>>> http://www.freeswitch.org
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>> _________________________________________________________________________
>>>>>>>>>>>>>>>>>> Professional FreeSWITCH Consulting Services:
>>>>>>>>>>>>>>>>>> consulting at freeswitch.org
>>>>>>>>>>>>>>>>>> http://www.freeswitchsolutions.com
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>> FreeSWITCH-powered IP PBX: The CudaTel Communication
>>>>>>>>>>>>>>>>>> Server
>>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>> Official FreeSWITCH Sites
>>>>>>>>>>>>>>>>>> http://www.freeswitch.org
>>>>>>>>>>>>>>>>>> http://wiki.freeswitch.org
>>>>>>>>>>>>>>>>>> http://www.cluecon.com
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>> FreeSWITCH-users mailing list
>>>>>>>>>>>>>>>>>> FreeSWITCH-users at lists.freeswitch.org
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
>>>>>>>>>>>>>>>>>> UNSUBSCRIBE:
>>>>>>>>>>>>>>>>>> http://lists.freeswitch.org/mailman/options/freeswitch-users
>>>>>>>>>>>>>>>>>> http://www.freeswitch.org
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>> --
>>>>>>>>>>>>>>>>> Anthony Minessale II       ♬ @anthmfs  ♬ @FreeSWITCH  ♬
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>> ☞ http://freeswitch.org/  ☞ http://cluecon.com/  ☞
>>>>>>>>>>>>>>>>> http://twitter.com/FreeSWITCH
>>>>>>>>>>>>>>>>> ☞ irc.freenode.net #freeswitch ☞ *http://freeswitch.org/g+
>>>>>>>>>>>>>>>>> <http://freeswitch.org/g+>*
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>> ClueCon Weekly Development Call
>>>>>>>>>>>>>>>>> ☎ sip:888 at conference.freeswitch.org  ☎ +19193869900
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>> _________________________________________________________________________
>>>>>>>>>>>>>>>>> Professional FreeSWITCH Consulting Services:
>>>>>>>>>>>>>>>>> consulting at freeswitch.org
>>>>>>>>>>>>>>>>> http://www.freeswitchsolutions.com
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>> Official FreeSWITCH Sites
>>>>>>>>>>>>>>>>> http://www.freeswitch.org
>>>>>>>>>>>>>>>>> http://wiki.freeswitch.org
>>>>>>>>>>>>>>>>> http://www.cluecon.com
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>> FreeSWITCH-users mailing list
>>>>>>>>>>>>>>>>> FreeSWITCH-users at lists.freeswitch.org
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
>>>>>>>>>>>>>>>>> UNSUBSCRIBE:
>>>>>>>>>>>>>>>>> http://lists.freeswitch.org/mailman/options/freeswitch-users
>>>>>>>>>>>>>>>>> http://www.freeswitch.org
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> _________________________________________________________________________
>>>>>>>>>>>>>>>> Professional FreeSWITCH Consulting Services:
>>>>>>>>>>>>>>>> consulting at freeswitch.org
>>>>>>>>>>>>>>>> http://www.freeswitchsolutions.com
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> Official FreeSWITCH Sites
>>>>>>>>>>>>>>>> http://www.freeswitch.org
>>>>>>>>>>>>>>>> http://wiki.freeswitch.org
>>>>>>>>>>>>>>>> http://www.cluecon.com
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> FreeSWITCH-users mailing list
>>>>>>>>>>>>>>>> FreeSWITCH-users at lists.freeswitch.org
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
>>>>>>>>>>>>>>>> UNSUBSCRIBE:
>>>>>>>>>>>>>>>> http://lists.freeswitch.org/mailman/options/freeswitch-users
>>>>>>>>>>>>>>>> http://www.freeswitch.org
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> --
>>>>>>>>>>>>>>> Anthony Minessale II       ♬ @anthmfs  ♬ @FreeSWITCH  ♬
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> ☞ http://freeswitch.org/  ☞ http://cluecon.com/  ☞
>>>>>>>>>>>>>>> http://twitter.com/FreeSWITCH
>>>>>>>>>>>>>>> ☞ irc.freenode.net #freeswitch ☞ *http://freeswitch.org/g+
>>>>>>>>>>>>>>> <http://freeswitch.org/g+>*
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> ClueCon Weekly Development Call
>>>>>>>>>>>>>>> ☎ sip:888 at conference.freeswitch.org  ☎ +19193869900
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> _________________________________________________________________________
>>>>>>>>>>>>>>> Professional FreeSWITCH Consulting Services:
>>>>>>>>>>>>>>> consulting at freeswitch.org
>>>>>>>>>>>>>>> http://www.freeswitchsolutions.com
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> Official FreeSWITCH Sites
>>>>>>>>>>>>>>> http://www.freeswitch.org
>>>>>>>>>>>>>>> http://wiki.freeswitch.org
>>>>>>>>>>>>>>> http://www.cluecon.com
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>> FreeSWITCH-users mailing list
>>>>>>>>>>>>>>> FreeSWITCH-users at lists.freeswitch.org
>>>>>>>>>>>>>>> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
>>>>>>>>>>>>>>> UNSUBSCRIBE:
>>>>>>>>>>>>>>> http://lists.freeswitch.org/mailman/options/freeswitch-users
>>>>>>>>>>>>>>> http://www.freeswitch.org
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>>
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> _________________________________________________________________________
>>>>>>>>>>>>>> Professional FreeSWITCH Consulting Services:
>>>>>>>>>>>>>> consulting at freeswitch.org
>>>>>>>>>>>>>> http://www.freeswitchsolutions.com
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> 
>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> Official FreeSWITCH Sites
>>>>>>>>>>>>>> http://www.freeswitch.org
>>>>>>>>>>>>>> http://wiki.freeswitch.org
>>>>>>>>>>>>>> http://www.cluecon.com
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> FreeSWITCH-users mailing list
>>>>>>>>>>>>>> FreeSWITCH-users at lists.freeswitch.org
>>>>>>>>>>>>>> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
>>>>>>>>>>>>>> UNSUBSCRIBE:
>>>>>>>>>>>>>> http://lists.freeswitch.org/mailman/options/freeswitch-users
>>>>>>>>>>>>>> http://www.freeswitch.org
>>>>>>>>>>>>>>
>>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>> --
>>>>>>>>>>>>> Anthony Minessale II       ♬ @anthmfs  ♬ @FreeSWITCH  ♬
>>>>>>>>>>>>>
>>>>>>>>>>>>> ☞ http://freeswitch.org/  ☞ http://cluecon.com/  ☞
>>>>>>>>>>>>> http://twitter.com/FreeSWITCH
>>>>>>>>>>>>> ☞ irc.freenode.net #freeswitch ☞ *http://freeswitch.org/g+
>>>>>>>>>>>>> <http://freeswitch.org/g+>*
>>>>>>>>>>>>>
>>>>>>>>>>>>> ClueCon Weekly Development Call
>>>>>>>>>>>>> ☎ sip:888 at conference.freeswitch.org  ☎ +19193869900
>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>>> _________________________________________________________________________
>>>>>>>>>>>>> Professional FreeSWITCH Consulting Services:
>>>>>>>>>>>>> consulting at freeswitch.org
>>>>>>>>>>>>> http://www.freeswitchsolutions.com
>>>>>>>>>>>>>
>>>>>>>>>>>>> 
>>>>>>>>>>>>> 
>>>>>>>>>>>>>
>>>>>>>>>>>>> Official FreeSWITCH Sites
>>>>>>>>>>>>> http://www.freeswitch.org
>>>>>>>>>>>>> http://wiki.freeswitch.org
>>>>>>>>>>>>> http://www.cluecon.com
>>>>>>>>>>>>>
>>>>>>>>>>>>> FreeSWITCH-users mailing list
>>>>>>>>>>>>> FreeSWITCH-users at lists.freeswitch.org
>>>>>>>>>>>>> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
>>>>>>>>>>>>> UNSUBSCRIBE:
>>>>>>>>>>>>> http://lists.freeswitch.org/mailman/options/freeswitch-users
>>>>>>>>>>>>> http://www.freeswitch.org
>>>>>>>>>>>>>
>>>>>>>>>>>>>
>>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>>> _________________________________________________________________________
>>>>>>>>>> Professional FreeSWITCH Consulting Services:
>>>>>>>>>> consulting at freeswitch.org
>>>>>>>>>> http://www.freeswitchsolutions.com
>>>>>>>>>>
>>>>>>>>>> 
>>>>>>>>>> 
>>>>>>>>>>
>>>>>>>>>> Official FreeSWITCH Sites
>>>>>>>>>> http://www.freeswitch.org
>>>>>>>>>> http://wiki.freeswitch.org
>>>>>>>>>> http://www.cluecon.com
>>>>>>>>>>
>>>>>>>>>> FreeSWITCH-users mailing list
>>>>>>>>>> FreeSWITCH-users at lists.freeswitch.org
>>>>>>>>>> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
>>>>>>>>>> UNSUBSCRIBE:
>>>>>>>>>> http://lists.freeswitch.org/mailman/options/freeswitch-users
>>>>>>>>>> http://www.freeswitch.org
>>>>>>>>>>
>>>>>>>>>>
>>>>>>>>
>>>>>>>> _________________________________________________________________________
>>>>>>>> Professional FreeSWITCH Consulting Services:
>>>>>>>> consulting at freeswitch.org
>>>>>>>> http://www.freeswitchsolutions.com
>>>>>>>>
>>>>>>>> 
>>>>>>>> 
>>>>>>>>
>>>>>>>> Official FreeSWITCH Sites
>>>>>>>> http://www.freeswitch.org
>>>>>>>> http://wiki.freeswitch.org
>>>>>>>> http://www.cluecon.com
>>>>>>>>
>>>>>>>> FreeSWITCH-users mailing list
>>>>>>>> FreeSWITCH-users at lists.freeswitch.org
>>>>>>>> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
>>>>>>>> UNSUBSCRIBE:
>>>>>>>> http://lists.freeswitch.org/mailman/options/freeswitch-users
>>>>>>>> http://www.freeswitch.org
>>>>>>>>
>>>>>>>>
>>>>>>>
>>>>>>
>>>>>
>>>>>
>>>>> _________________________________________________________________________
>>>>> Professional FreeSWITCH Consulting Services:
>>>>> consulting at freeswitch.org
>>>>> http://www.freeswitchsolutions.com
>>>>>
>>>>> 
>>>>> 
>>>>>
>>>>> Official FreeSWITCH Sites
>>>>> http://www.freeswitch.org
>>>>> http://wiki.freeswitch.org
>>>>> http://www.cluecon.com
>>>>>
>>>>> FreeSWITCH-users mailing list
>>>>> FreeSWITCH-users at lists.freeswitch.org
>>>>> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
>>>>> UNSUBSCRIBE:
>>>>> http://lists.freeswitch.org/mailman/options/freeswitch-users
>>>>> http://www.freeswitch.org
>>>>>
>>>>>
>>>>
>>>>
>>>> --
>>>> Anthony Minessale II       ♬ @anthmfs  ♬ @FreeSWITCH  ♬
>>>>
>>>> ☞ http://freeswitch.org/  ☞ http://cluecon.com/  ☞
>>>> http://twitter.com/FreeSWITCH
>>>> ☞ irc.freenode.net #freeswitch ☞ *http://freeswitch.org/g+
>>>> <http://freeswitch.org/g+>*
>>>>
>>>> ClueCon Weekly Development Call
>>>> ☎ sip:888 at conference.freeswitch.org  ☎ +19193869900
>>>>
>>>>
>>>>
>>>> _________________________________________________________________________
>>>> Professional FreeSWITCH Consulting Services:
>>>> consulting at freeswitch.org
>>>> http://www.freeswitchsolutions.com
>>>>
>>>> 
>>>> 
>>>>
>>>> Official FreeSWITCH Sites
>>>> http://www.freeswitch.org
>>>> http://wiki.freeswitch.org
>>>> http://www.cluecon.com
>>>>
>>>> FreeSWITCH-users mailing list
>>>> FreeSWITCH-users at lists.freeswitch.org
>>>> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
>>>> UNSUBSCRIBE:
>>>> http://lists.freeswitch.org/mailman/options/freeswitch-users
>>>> http://www.freeswitch.org
>>>>
>>>>
>>>
>>> _________________________________________________________________________
>>> Professional FreeSWITCH Consulting Services:
>>> consulting at freeswitch.org
>>> http://www.freeswitchsolutions.com
>>>
>>> 
>>> 
>>>
>>> Official FreeSWITCH Sites
>>> http://www.freeswitch.org
>>> http://wiki.freeswitch.org
>>> http://www.cluecon.com
>>>
>>> FreeSWITCH-users mailing list
>>> FreeSWITCH-users at lists.freeswitch.org
>>> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
>>> UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users
>>> http://www.freeswitch.org
>>>
>>>
>>
>>
>> --
>> Anthony Minessale II       ♬ @anthmfs  ♬ @FreeSWITCH  ♬
>>
>> ☞ http://freeswitch.org/  ☞ http://cluecon.com/  ☞
>> http://twitter.com/FreeSWITCH
>> ☞ irc.freenode.net #freeswitch ☞ *http://freeswitch.org/g+
>> <http://freeswitch.org/g+>*
>>
>> ClueCon Weekly Development Call
>> ☎ sip:888 at conference.freeswitch.org  ☎ +19193869900
>>
>>
>> _________________________________________________________________________
>> Professional FreeSWITCH Consulting Services:
>> consulting at freeswitch.org
>> http://www.freeswitchsolutions.com
>>
>> 
>> 
>>
>> Official FreeSWITCH Sites
>> http://www.freeswitch.org
>> http://wiki.freeswitch.org
>> http://www.cluecon.com
>>
>> FreeSWITCH-users mailing list
>> FreeSWITCH-users at lists.freeswitch.org
>> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
>> UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users
>> http://www.freeswitch.org
>>
>>
>
> _________________________________________________________________________
> Professional FreeSWITCH Consulting Services:
> consulting at freeswitch.org
> http://www.freeswitchsolutions.com
>
> 
> 
>
> Official FreeSWITCH Sites
> http://www.freeswitch.org
> http://wiki.freeswitch.org
> http://www.cluecon.com
>
> FreeSWITCH-users mailing list
> FreeSWITCH-users at lists.freeswitch.org
> http://lists.freeswitch.org/mailman/listinfo/freeswitch-users
> UNSUBSCRIBE:http://lists.freeswitch.org/mailman/options/freeswitch-users
> http://www.freeswitch.org
>
>


-- 
Anthony Minessale II       ♬ @anthmfs  ♬ @FreeSWITCH  ♬

☞ http://freeswitch.org/  ☞ http://cluecon.com/  ☞
http://twitter.com/FreeSWITCH
☞ irc.freenode.net #freeswitch ☞ *http://freeswitch.org/g+
<http://freeswitch.org/g+>*

ClueCon Weekly Development Call
☎ sip:888 at conference.freeswitch.org  ☎ +19193869900
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