Call.ParticipantVersionOutdatedError

%@'s app does not support calls. They need to update their app before you can call them.
88
Applied
%@'s h hhhhh hh hhhhhhhh hhhh. hhh hhh hhh hhhhhhh hhhhh hhh hhhhh hhh h hhh hhhhh.
83/88
zw, Nov 21, 2019 at 16:11