I cannot see ZRTP-hash on the INVITE SDP of the call originated from Jitsi.
I remember, I have been testing ZRTP calling using jitsi and have seen
zrtp-hash in SDP offer.
Is there nay other settings for zrtp-hash or requirement ? i have enabled
ZRTP from account settings, changed to mandatory and standard from zrtp
ninja but none works. Also checked "enable support to encrypt calls" from