
Information technology - Telecommunications and information exchange between systems - Private integrated services network - Specification, functional model and information flows - Do not disturb and do not disturb override supplementary services
出版:Standards Australia

专家解读视频
Specifies the do not disturb and do not disturb override features applicable to various basic services supported by private integrated services networks. The basic services are specified in AS/NZS 4135:1995. It is one of a series of Standards applicable to private integrated services networking. This Standard is identical with and has been reproduced from ISO/IEC 14842:1996.