[Freeswitch-users] RTP (re)generation issue

[Dmitriy Borisov]

Hi!

Thank you for your reply! Yes, it seems like some common with this issue.
Is there any recomendations on how to expect this problem?

чт, 25 июл. 2019 г. в 15:25, Henning Heedfeld <heedfeld at gmail.com>:

> Hi Dmitry,
>
> it seems to be a similar issue to this:
> https://freeswitch.org/jira/browse/FS-11658
>
> br
> Henning
>
>
> Am 24.07.2019 um 11:19 schrieb Dmitriy Borisov <borik.internet at gmail.com>:
>
> Hello! Need your help!
>
> I have next scheme of RTP processing:
>
> rtpengine <-> caller freeswitch <-> robot freeswitch.
>
> And next scheme of call:
> 1. Caller make an outgoing call (1) via rtpengine
> 2. On answer caller make an outgoing call (2) to robot and bridge it with
> call (1)
>
> I have a problem with RTP stream rtpengine -> caller freeswitch -> robot
> freeswitch
>
> I see in a pcap that RTP packets goes from rtpengine to caller freeswitch
> without significant jitter. But sometimes caller freeswitch make a ~200ms
> length pause in RTP transmitting. After pause caller freeswitch renew
> transmitting of RTP packets, and first packet have a marker bit set. As I
> know from RFC 3551, marker bit means that stream starts after pause of
> transmitting.
>
> This pauses are very harmful for me becuse them break speech recognition
> process of robot freeswitch side.
>
> I use PCMA codec with ptime=20 and no any virtualization of caller
> freeswitch hardware.
>
> Do you have any thinks about reason of this pauses and how can I remove
> them?
>
> --
> With best regards
>    Dmitry Borisov
> _________________________________________________________________________
>
> The FreeSWITCH project is sponsored by SignalWire https://signalwire.com
> Enhance your FreeSWITCH install with disruptive priced SMS and PSTN
> services.
> Build your next product on our scalable cloud platform.
>
> Join our online community to chat in real time
> https://signalwire.community
>
> Professional FreeSWITCH Services
> sales at freeswitch.com
> https://freeswitch.com
>
> Official FreeSWITCH Sites
> https://freeswitch.com/oss
> https://freeswitch.org/confluence
> https://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
> https://freeswitch.com
>
>
> _________________________________________________________________________
>
> The FreeSWITCH project is sponsored by SignalWire https://signalwire.com
> Enhance your FreeSWITCH install with disruptive priced SMS and PSTN
> services.
> Build your next product on our scalable cloud platform.
>
> Join our online community to chat in real time
> https://signalwire.community
>
> Professional FreeSWITCH Services
> sales at freeswitch.com
> https://freeswitch.com
>
> Official FreeSWITCH Sites
> https://freeswitch.com/oss
> https://freeswitch.org/confluence
> https://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
> https://freeswitch.com



-- 
With best regards
   Dmitry Borisov
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.freeswitch.org/pipermail/freeswitch-users/attachments/20190726/29dcde45/attachment.html>