[Freeswitch-users] FS bypass ZRTP with TURN relay

Daniel Ivanov sertys at gmail.com
Tue May 28 14:01:52 MSD 2013


Check in you profile that you have
<param name="inbound-zrtp-passthru" value="true"/>
Otherwise zrtp won't work on some UAs(like the pjsip based) even though the
zrtp-hash is passed along.


On Tue, May 28, 2013 at 10:39 AM, adahary <adahary at gmail.com> wrote:

> I've setup the FS with bypass_media mode to let endpoints to pass media
> through a TURN server.
> The dialplan is set dynamically to bypass_mode=true.
> The endpoints can now register SIP with FS and then pass media between
> thenself via the TURN relay (FS not in between) with no one-way-audio
> issue.
>
> The problem is when I setup FS and the endpoints with ZRTP.
> Even though all RTPs are passing directly between endpoints and FS log
> indications show that ZRTP is activated on both endpoints (including
> a=zrtp-hash: in both SDPs) and still the ZRTP is not poping up in the
> endpoints display.
> I assume that once media is being relayed between endpoints then ZRTP
> should
> pass between like it happens when both endpoints on the same LAN network.
>
> What could cause the ZRTP not to work between endpoints when media is
> bypassing the FS?
>
> regards
>
> Assaf
>
>
>
> --
> View this message in context:
> http://freeswitch-users.2379917.n2.nabble.com/FS-bypass-ZRTP-with-TURN-relay-tp7591165.html
> Sent from the freeswitch-users mailing list archive at Nabble.com.
>
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