Protocols in relation to the OSI model.doc

Protocols in relation to the OSI model

Network

Data link

Physical

H2:H.323 Protocols in relation to the OSI model

G.711

G.722

G.728

G.729 G.723.1.1

Presentation

H.261 H.263

T.127

T.126

T.124

T.125/T.1222

H.450.1

H.450.3 H.450.2

X.244.0

H.245 H.225

H.235

UDB

TCP

Audio signal

Application

Video signal

Data signal

Transport

supplementary Services

Control