Greetings. I am attempting to switch my organization of several
hundred members from Skype to Jitsi for security reasons.
I am the leader of a test group working on investigating the
feasibility of this transfer.
We are currently working over jit.si XMPP server, although we intend
to set up our own server if we feel that we can implement the switch
as an organization.
I am impressed with the quality and the ease of the ZRTP encryption in
one-on-one calls. However, when I try to establish a secure conference
call with three or more participants I am uncertain of the security
and encryption of the call.
The host or initiator of the call shows each connection as secure,
with a green ZRTP padlock. The other members of the call however only
list their connection to the host as secured. They display a red,
unlocked ZRTP padlock for their connection with the other participants
in the call.
Note that this is not over videobridge, but conference call.
Is the conference call secure? What needs to be done to resolve this
I have a host of other questions, but this is the most pressing and
Thank you for your help.