ITU-T Recommendation H.322

Title: Visual telephone systems and terminal equipment for local area networks which provide a guaranteed quality of service

Date of adoption: 03/1996


This Recommendation covers the technical requirements for narrow-band visual telephone services defined in H.200/AV.120-series Recommendations, in those situations where the transmission path includes one or more Local Area Networks (LAN), each of which is configured and managed to provide a guaranteed Quality of Service (QOS) equivalent to that of N-ISDN such that no additional protection or recovery mechanisms beyond those mandated by Recommendation H.320 need be provided in the terminals. It is noted that projected Recommendation H.323 addresses the use of some other LANs which are unable to provide the underlying performance assumed by this Recommendation.