[Freeswitch-users] Strange media behavior on WebRTC

Sun Jun 8 18:11:09 MSD 2014

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
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> 
>>>>>>>>>>>>>> 
>>>>>>>>>>>>>>
>>>>>>>>>>>>>> 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
>>>>>>>>
>>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> --
>>>>>>> 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
>>
>>
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: http://lists.freeswitch.org/pipermail/freeswitch-users/attachments/20140608/ab3dcbed/attachment-0001.html 