Category:ITU-T勧告

H.225.0

High Efficiency Image File Format

JPEG 2000

JPEG XL

JPEG XR

Lossless JPEG

H.324

T.50 (standard)

H.245

Connectionless-mode Network Service

G.722

G.722.1

FTAM

Adaptive Multi-Rate Wideband

MHEG-5

H.323

X.25

X.509

Signalling System No. 7

G.729

JPEG

MPEG-2

Open Systems Interconnection

G.711

Advanced Video Coding

Μ-law algorithm

ISDN