At the 12th ITU-R SG5 Meeting held recently, B-TrunC which is set by CCSA and released by MIIT was added to the revised version of standard M.2014-3 which will be published soon, becoming a trunking air interface standard ITU-R recommended and also the only LTE broadband trunking standard among them.
B-TrunC has been added to PPDR (Public Protection and Disaster Relief) of the international standards M.2009 and M.2377 of ITU-R in February 2015.