Category:ITU-T勧告
G.726
G.726
X.500
X.500
Megaco
H.248
G.722
G.722
CHILL
CHILL
T.38
T.38
H.261
H.261インテリジェントネットワーク
Intelligent Network
JBIG2
JBIG2
T.37
T.37
G.723.1
G.723.1
G.721
G.721G.729.1
G.729.1
JBIG
JBIG
開放型文書体系
Open Document ArchitectureTTCN
TTCN
X.400
X.400
G.719
G.719
G.718
G.718H.320
H.320
X.121
X.121
Abstract Syntax Notation One
ASN.1Common Management Information Protocol
Common Management Information Protocol
G.723
G.723G.728
G.728G.8032
H.225.0
H.225.0
High Efficiency Image File Format
High Efficiency Image File Format