This Recommendation is usable by any gatekeeperand endpoint using the H.225.0 RAS protocols, with one or more intervening Security Gateways with the prescribed behaviour.
ITU-T H.235.9 FRENCH-2005 Referenced Document
ITU-T H.225.0-2003 Call signalling protocols and media stream packetization for packet-based multimedia communication systems SERIES H: AUDIOVISUAL AND MULTIMEDIA SYSTEMS Infrastructure of audiovisual services – Transmission multiplexing and synchronization. (Study Group 16
ITU-T H.235.0-2005 H.323 security: Framework for security in H-series (H.323 and other H.245-based) multimedia systems
ITU-T H.323-2003 Packet-based multimedia communications systems SERIES H: AUDIOVISUAL AND MULTIMEDIA SYSTEMS Infrastructure of audiovisual services ?Systems and terminal equipment for audiovisual services Study Group 16
ITU-T H.460.11-2004 Delayed Call Establishment within H.323 Systems SERIES H: AUDIOVISUAL AND MULTIMEDIA SYSTEMS Infrastructure of audiovisual services Supplementary services for multimedia Study Group 16