[Freeswitch-users] FS as a SRS

[Miguel Oyarzo]

Hi David,
I got you, but FS can't accept multiple m=audio lines, which makes it
incompatible for SIPREC.
I don't think there is plans to modify the SIP diver in freeswitch, in
order to
support this protocol. Enabling additional RTP engines for a single SDP
session is not trivial.

Regards,



On Wed, Jun 8, 2016 at 10:03 PM, David Villasmil <
david.villasmil.work at gmail.com> wrote:

> Hello Miguel,
>
> Thanks for your reply, but I think maybe I didn't explain myself
> correctly, let me try again:
>
> A recording server receives INVITEs including multiple "m=" which will be
> used as rtp source so the server can record an ongoing conversation
> happening somewhere else. As per RFC4566 an SDP may have as many m= as it
> wants (https://tools.ietf.org/html/rfc4566#page-22).
>
> The idea is to use SIPREC the following way:
>
> The voice server will choose the call to record and send a 3rd leg to the
> recording server, which will receive the INVITE ans answer with 200 OK and
> start recording the rtps.
>
> Regards,
>
> David
>
> On Wed, Jun 8, 2016 at 12:40 PM, Miguel Oyarzo <miguelaustro at gmail.com>
> wrote:
>
>>
>>
>> Nighter FS nor Asterisk will process two same-type RTP streams in the
>> same SDP. The 2nd RTP streams will be declined and answered with a port 0
>> (200OK), as suggested by rfc3264.
>>
>> Regards,
>>
>> On Wed, Jun 8, 2016 at 2:37 AM, David Villasmil <
>> david.villasmil.work at gmail.com> wrote:
>>
>>> Hello,
>>> Is it possible to use FS as a recording server?
>>>
>>> We will be receiving INVITEs with a siprec tag and sdp with the
>>> participants. To which FS should answer with 2 rtp ports on which to
>>> receive the audio. We would be receiving 2 rtp streams that we need to
>>> record to a file.
>>>
>>> Thanks!
>>>
>>> David
>>>
>>> _________________________________________________________________________
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>>>
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>>
>>
>>
>> --
>> "Do not use a cannon to kill a mosquito" (Confucius)
>>
>> Miguel Oyarzo
>> VoIP Engineer && DevOps
>> Linux User: # 483188 - counter.li.org
>> http://au.linkedin.com/in/mikeaustralia
>> Melbourne, Australia
>>
>> _________________________________________________________________________
>> Professional FreeSWITCH Consulting Services:
>> consulting at freeswitch.org
>> http://www.freeswitchsolutions.com
>>
>> Official FreeSWITCH Sites
>> http://www.freeswitch.org
>> http://confluence.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://confluence.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
>



-- 
"Do not use a cannon to kill a mosquito" (Confucius)

Miguel Oyarzo
VoIP Engineer && DevOps
Linux User: # 483188 - counter.li.org
http://au.linkedin.com/in/mikeaustralia
Melbourne, Australia
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