Aplication	H.320	H.321	H.322	H.323	H.324	H.310
Network	Narrowband Switched Digital ISDN	Broadband ISDN ATMLAN	Guaranteed bandwith packet switched networks	Non-guaranteed band width packet switched networks (Ethernet)	PSTN or POTs, the analaog phone system	Broadband ISDN ATMLAN
Video	H.261 H.263*	H.261 H.263*	H.261 H.263*	H.261 H.263*	H.261 H.263*	MPEG-2 (H.262) H.261
Audio	G.711 G.722 G.728	G.711 G.722 G.728	G.711 G.722 G.728	G.711 G.722 G.728 G.723 G.729	G.723	MPEG-2 G.711 G.722 G.728
Multiplexing	H.221	H.221	H.221	H.225.0	H.223	H.222.0 H.222.1 (MPEG)
Control	H.230 H.242	H.242	H.242	H.245	H.245	H.245
Multipoint	H.231 H.243	H.231 H.243	H.231 H.243	H.323
Data	T.120	T.120	T.120	T.120	T.120	T.120

Sumber: Electronic Design. Oct 14. 1996.

Kembali ke tulisan