[Freeswitch-users] mod_verto and registrar

Kristian Kielhofner kris at kriskinc.com
Thu Jul 10 18:19:51 MSD 2014


Both Verto and SIP use SDP. Bypass media essentially hands the SDP
from one leg to the other, whether that leg is SIP, Verto, or anything
else that uses SDP does not matter. The SDP is unmodified by
FreeSWITCH and any/all descriptions and associated media streams go
unmodified as well.

Of course it has to translate signaling but I'm not sure what you mean
by "hold things".

On Thu, Jul 10, 2014 at 2:58 AM, Tamas Jalsovszky <jalsot at gmail.com> wrote:
> When I bypass the media to another FS (fs2), this would mean, that the first
> FS (fs1) has to translate signaling - even hold things - from verto to sip,
> correct?
>
>
> On Thu, Jul 10, 2014 at 12:07 AM, Kristian Kielhofner <kris at kriskinc.com>
> wrote:
>>
>> Tamas,
>>
>>   For communication with the browser and application development Verto
>> offers several advantages over SIP over WS/WSS. Certainly the most
>> important would be integrated FreeSWITCH control and event
>> integration. Use of this is obvious in the demo that is available but
>> of course there are a variety of other uses and applications as well.
>> I cannot stress how powerful this can be. Additionally, the library is
>> much simpler to use and more functional than the various JS SIP stacks
>> - last I checked call hold/unhold still didn't work with any of them
>> where with verto it "just worked".
>>
>> On Wed, Jul 9, 2014 at 2:17 PM, Tamas Jalsovszky <jalsot at gmail.com> wrote:
>> > I was just curious whether there is any advantage to use verto between
>> > FS
>> > boxes, but it seems, it is not an appropriate question as there is no
>> > support for that.
>> >
>> >
>> > btw, what is the biggest advantage of verto over sip over wss? Smaller
>> > and
>> > simpler JS code in the browser?
>> >
>> >
>> > On Wed, Jul 9, 2014 at 7:44 PM, Michael Jerris <mike at jerris.com> wrote:
>> >>
>> >> there is no client portion in the module, that is all in js.  So no,
>> >> you
>> >> can not trunk between 2 boxes with verto at this time at least.  What
>> >> advantage are you looking for?
>> >>
>> >> On Jul 9, 2014, at 1:28 PM, Tamas Jalsovszky <jalsot at gmail.com> wrote:
>> >>
>> >> Great, thank you for the fast response.
>> >> Can verto work between fs1 and fs2? If yes, does it bring any advantage
>> >> over sip (between fs1 and fs2)?
>> >>
>> >>
>> >>
>> >> On Wed, Jul 9, 2014 at 4:26 PM, Michael Jerris <mike at jerris.com> wrote:
>> >>>
>> >>> you can use bypass media anywhere in the chain that you want, but
>> >>> note,
>> >>> if you use bypass with a webrtc call, the other end needs to be able
>> >>> to
>> >>> speak all the bits of webrtc media interface.  dtls, srtp, etc.  If
>> >>> the
>> >>> other sip device does not support this, you can't use bypass, you
>> >>> could of
>> >>> course bypass on fs1 to fs2, and just have fs2 handle media to sip.
>> >>>
>> >>> On Jul 9, 2014, at 5:39 AM, Tamas Jalsovszky <jalsot at gmail.com> wrote:
>> >>>
>> >>> > Hello,
>> >>> >
>> >>> > I'm thinking about to use mod_verto in the future and one question
>> >>> > came
>> >>> > up regarding registration. Can we make the following scenario with
>> >>> > mod_verto?
>> >>> >
>> >>> > webrtc client registers to an FS instance with mod_verto (FS1) -
>> >>> > like a
>> >>> > SIP reg. The media however has to bypass it and go between the
>> >>> > client and
>> >>> > the media gateway (FS2). I'm not sure whether verto or sip should be
>> >>> > used
>> >>> > between FS1 and FS2.
>> >>> >
>> >>> > webrtc client----> FS1 mod_verto registrar/proxy --- FS2 mod_verto
>> >>> > media gateway --> SIP
>> >>> >
>> >>> > Sorry if my question was a bit silly :)
>> >>> >
>> >>> > jalsot
>> >>>
>> >>>
>> >>>
>> >>> _________________________________________________________________________
>> >>> Professional FreeSWITCH Consulting Services:
>> >>> consulting at freeswitch.org
>> >>> http://www.freeswitchsolutions.com
>> >>>
>> >>> 
>> >>> 
>> >>>
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>> >>>
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>> >>>
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>> >>
>> >>
>> >>
>> >> _________________________________________________________________________
>> >> 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
>> >>
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>> >>
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>> >>
>> >>
>> >>
>> >>
>> >> _________________________________________________________________________
>> >> 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
>> >>
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>> >>
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>> >>
>> >
>> >
>> >
>> > _________________________________________________________________________
>> > 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
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>> >
>>
>>
>>
>> --
>> Kristian Kielhofner
>>
>> _________________________________________________________________________
>> 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
>>
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>
>
>
> _________________________________________________________________________
> 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
>
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>



-- 
Kristian Kielhofner



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