[Freeswitch-users] FS for only Media processing.

Thu Nov 30 12:08:03 UTC 2017

You need some form of signalling to start/stop the RTP processing including
negotiating the RTP IPs/ports/codecs. The signalling doesn't have to be SIP
but that probably is the easiest way.

You could have SIP flow from the central FS server to the media FS server
and combine that with bypass_media so the client sending SIP to the central
server sends their RTP direct to the media server.

On 28 November 2017 at 17:53, Sharath Kumar <shakumarsoftware at gmail.com>
wrote:

> >>Why don't you jst use Opensips or Kamailio for centralised sip signaling
> and loadbalance to FS media servers?
>
> Srigo, I really don't want SIP on the FS media servers. if I do interface
> with Kamailio then I have no choice but to use SIP on the FS media servers.
> I do want SIP on the central SIP server though. It is a custom environment
> and network so there is really no need to do SIP on the internal FS based
> media servers. I just want RTP/codec processing on the media servers. The
> SIP server has to have access/make SDP for the media servers and just allow
> RTP to flow between media servers and some other SIP UA. Does it makes
> sense ?
>
> On Mon, Nov 27, 2017 at 4:38 PM, 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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