标准号:ETS 300 364-2004
英文标准名称:Private Integrated Services Network (PISN); Inter-exchange signalling protocol; Do not disturb and do not disturb override supplementary services V1.3.1; ISO/IEC 14844 (2003), modified
标准状态:W
标准类型:国际标准
部分代替标准:ETS 300 364-1994