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

Brian West <brian@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.