Category:ITU-T勧告
H.324
H.324
T.50
T.50 (standard)
T.37
T.37
JBIG
JBIG
H.263
H.263
X.400
X.400
G.726
G.726
G.723.1
G.723.1H.245
H.245
G.723
G.723G.722.1
G.722.1
CLNS
Connectionless-mode Network ServiceMegaco
H.248FTAM
FTAM
JBIG2
JBIG2
MHEG-5
MHEG-5
T.38
T.38MSISDN
MSISDNΜ-lawアルゴリズム
Μ-law algorithm
X.25
X.25
H.323
H.323
MPEG-2
MPEG-2
G.711
G.711
開放型システム間相互接続
Open Systems Interconnection
JPEG
JPEG
ISDN
ISDN
H.264
Advanced Video CodingX.509
X.509
