Table of Contents
1Scope
2References
3Definitions
4Abbreviations
5Conventions
6Packetizationandsynchronizationmechanism
7H.225.0messagedefinitions
8MechanismsformaintainingQoS
AnnexA-RTP/RTCP
AnnexB-RTPprofile
AnnexC-RTPpayloadformatforH.261videostreams
AnnexD-RTPpayloadformatforH.261Avideostreams
AnnexE-Videopacketization
AnnexF-Audioandmultiplexedpacketization
AnnexG-Communicationbetweenandwithinadministrative
domains
AnnexH-H.225.0messagesyntax(ASN.1)
AnnexI-H.263+videopacketization
AppendixI-RTP/RTCPalgorithms
AppendixII-RTPprofile
AppendixIII-H.261packetizationPage
AppendixIV-H.225.0operationondifferentpacket-based
networkprotocolstacks
AppendixV-ASN.1usageinthisRecommendation
AppendixVI-H.225.0identifiersoftunnelledsignalling
protocols Abstract
Contains the technical requirements for narrow-band visual telephone services defined in H.200 and F.720-series Recommendations, in those situations where the transmission path includes one or more packet-based networks, each of which is configured and managed to provide a non-guaranteed Quality of Service (QoS) which is not equivalent to that of N-ISDN, such that additional protection or recovery mechanisms beyond those mandated by ITU-T Rec. H.320 need be provided in the terminals.
