[Freeswitch-users] FS for only Media processing.

Ashwin Rath ashwinrath at gmail.com
Mon Nov 27 23:45:35 UTC 2017


Hi Srigo

What you are describing is more like a media gateway kind of solution. My
team has developed such a solution in the past with OpenSIPs in the
signalling plane and a custom built NPU based media plane. We initially
started with FreeSWITCH but we had trouble getting the core into the NPU so
we changed paths.

If you do not want to have a very complex solution you may want to explore
OpenSIPs as the signalling plane and rptengine(
https://github.com/sipwise/rtpengine) in the media plane ?


On 27 November 2017 at 15:38, Srigo Kanapathipillai <ksrigo at gmail.com>
wrote:

> Hi Sharath,
>
> If you want a simple centralized sip signaling box with FS for dealing
> with media.
>
> Why don't you jst use Opensips or Kamailio for centralised sip signaling
> and loadbalance to FS media servers?
>
> Srigo
>
> Sent from my iPhone
>
> On 27 Nov 2017, at 23:12, Sharath Kumar <shakumarsoftware at gmail.com>
> wrote:
>
> Thanks for the feedback!
>
> On Mon, Nov 27, 2017 at 3:01 PM, Michael Jerris <mike at jerris.com> wrote:
>
>> maybe its possible, but it doesn’t really make a lot of sense to do so…
>> The sip overhead is minimal compared to the media handling.  You’d be
>> totally re-creating the wheel and adding significant complication for zero
>> benefit.
>>
>> On Nov 27, 2017, at 4:52 PM, Sharath Kumar <shakumarsoftware at gmail.com>
>> wrote:
>>
>> > but you would need some other signaling other than sip in order to get
>> sdp to the box and handle it according to some sort of protocol.  This is
>> typically done with sip as it is the most standard way to do so, but others
>> are possible.
>>
>> Thank Michael. I was just wondering if it is possible to just use ESL
>> inbound/outbound to achieve this ?
>>
>> On Mon, Nov 27, 2017 at 1:53 PM, Michael Jerris <mike at jerris.com> wrote:
>>
>>> There is code to handle media sure, but you would need some other
>>> signaling other than sip in order to get sdp to the box and handle it
>>> according to some sort of protocol.  This is typically done with sip as it
>>> is the most standard way to do so, but others are possible.  The question
>>> would be what exactly you are trying to accomplish.
>>>
>>>
>>> > On Nov 27, 2017, at 2:21 PM, Sharath Kumar <shakumarsoftware at gmail.com>
>>> wrote:
>>> >
>>> > Hello,
>>> >
>>> > Is it possible to use FS just for RTP/codec processing ? I don't want
>>> to use SIP/mod_sofia ? the SIP is terminated on a different box but I would
>>> like to decode the RTP/codecs on a box running FS ?
>>> >
>>> > Is it too difficult to write a custom module to do this ? is it too
>>> tightly coupled with mod_sofia ?
>>> >
>>> > Any ideas will be greatly appreciated ?
>>> >
>>> > thank you,
>>> > Shaks
>>>
>>>
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>>
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>>
>>
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>>
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>
> _________________________________________________________________________
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> http://www.freeswitchsolutions.com
>
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>
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>
>
> _________________________________________________________________________
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>
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>
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-- 
Ashwin Kumar Rath
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