PREN 301 039 V1.1.1 (1997)被替代
Private Integrated Services Network (pisn); Mapping Functions For The Employment Of 64kbit/s Circuit Mode Connections With 16 K/bits Sub-multiplexing
出版：European Telecommunications Standards Institute
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基本信息
標準編號： PREN 301 039 V1.1.1 (1997)
發布時間：1997/9/1 0:00:00
標準類別：Draft
出版單位：European Telecommunications Standards Institute
標準頁數：17
標準簡介
Explains mapping functions in exchanges of Private Integrated Services Networks (PISNs) that are required for the utilisation of scenarios in where 64 kbit/s circuit mode connections are sub-multiplexed into 4 x 64 kbit/s channels for carrying inter-PINX signalling and user information.
替代本標準的新標準
