[Freeswitch-users] ZRTP errors in logs - are they significant?

Jason White jason at jasonjgw.net
Fri May 29 20:31:17 PDT 2009

Brian West <brian at freeswitch.org> wrote:
> This is normal because the switch from clear to secure can happen  
> quickly on one end or the other and you'll have a few packets that get  
> thru before one end is ready... nothing to be worried about.

I thought that might be the scenario.

In a typical FreeSWITCH to FreeSWITCH call, the entire ZRTP key negotiation
takes place during early media, hence not even the first few seconds of
conversation are transmitted in the clear.

More information about the FreeSWITCH-users mailing list