Integrated Services Digital Network (ISDN); Telephony 7 kHz, Videotelephony, Audiographic Conference and Videoconference Teleservices; Digital Subscriber Signalling System No. One (DSS1) Protocol; Part 2: Protocol Implementation Conformance Statement (PIC
标准号:ETSI EN 300 267-2-2000
标准名称: 综合业务数字网(ISDN).7khz电话,可视电话,声像会议和视频会议电信业务.1号数字用户信令系统(DSS1)协议.第2部分:协议实现一致性声明(PICS)形式规范 ?
英文名称:Integrated Services Digital Network (ISDN); Telephony 7 kHz, Videotelephony, Audiographic Conference and Videoconference Teleservices; Digital Subscriber Signalling System No. One (DSS1) Protocol; Part 2: Protocol Implementation Conformance Statement (PIC
标准类型:国外标准
标准状态:现行
中国标准分类号(CCS):M21