Category:ITU-T勧告
Lossless JPEG
Lossless JPEGTTCN
TTCNH.324
H.324T.50
T.50 (standard)H.263
H.263インテリジェントネットワーク
Intelligent NetworkX.400
X.400G.721
G.721G.722.1
G.722.1G.723
G.723G.719
G.719G.729
G.729MHEG-5
MHEG-5G.728
G.728T.37
T.37CHILL
CHILLJBIG
JBIGX.500
X.500Megaco
H.248CLNS
Connectionless-mode Network ServiceFTAM
FTAMX.25
X.25JPEG
JPEGΜ-lawアルゴリズム
Μ-law algorithmJBIG2
JBIG2X.509
X.509H.265
High Efficiency Video CodingISDN
ISDN