ITU-T SGs - TTC WGs Correlation

TTC is a private and non-profit organization accredited by the Japanese Administration as an SDO (standards development organization) in Japan.

TTC is an SDO qualified by ITU-T A.5 and A.6. TTC Working Groups are discussing the issues on ITU-T SGs/FGs/JCAs as well as drafting Japanese standards based upon the ITU-T standards.