[Freeswitch-users] UDP/DTLS/SCTP webrtc-datachannel Freeswitch 1.10.6 and sip.js

[Giovanni Maruzzelli]

On Thu, Oct 21, 2021 at 3:10 PM Jonathan Hunter <jhunter at voxboxcoms.co.uk>
wrote:

> Hi guys,
>
> Just wondered if anyone had suggestions around this or had this issue
> before, we have 2 web clients using the sip.js library and we are trying to
> use the data channel to send messages to one another.
>
>
Why don't you use the MESSAGE sip method (supported by both freeswitch and
sip.js)?

You can even process the MESSAGE into freeswitch's chatplan, if needed.

-giovanni





> If I bypass media and send media peer to peer it works fine, however if I
> try and send an invite with the data channel defined;
> m=application 52004 UDP/DTLS/SCTP webrtc-datachannel
>
> Freeswitch seems to consume this when bridging to the target end
> point/user. Does freeswitch support SCTP/ webrtc-datachannel if I wanted to
> present it from leg A to leg B so the media can flow via freeswitch?
>
> This is using debian:buster container.
>
> Thanks
>
> Jon
>

-- 
Sincerely,

Giovanni Maruzzelli
OpenTelecom.IT
cell: +39 347 266 56 18
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