ITU Operational Bulletin
Messages complement to ITU-T Recommendation
ITU-T Recommendation G.989.2
G.989.2
Last approved: 1.XII.2014
Referenced in 2 issues of the Bulletin.
2019
1 amendmentDate / Message
Messages complement to ITU-T Recommendation
Last approved: 1.XII.2014
Referenced in 2 issues of the Bulletin.