ETSI ETR 313-1996 终端设备(TE).多媒体信息检索业务的点对点协议.与宽带系统一致的数字视听委员会(DAVIC)和可视图文系统的互通
Terminal Equipment (TE); End-to-End Protocols for Multimedia Information Retrieval Services; Interworking between Digital Audio Visual Council (DAVIC) Compliant Broadband Systems and Videotex Systems