标准编号:DIN EN 300267-1-2001
标准名称:综合业务数字网(ISDN)."7 kHz电话服务"、"可视电话服务"、...
英文名称:Integrated Services Digital Network (ISDN); Telephony 7 kHz, videotelephony, audiographic conference and videoconference teleservices - Digital Subscriber Signalling System No. one (DSS 1) protocol - Part 1: Protocol specification (Endorsement of the English version EN 300267-1 V 1.3.2 (2000-05) as German standard)
发布部门:
发布日期:2001-02-01
实施日期:
标准状态:现行
文件格式:PDF