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Edition 2000-09

Information technology - Telecommunications and information exchange between systems; Private integrated Services Network - Mapping functions for the employment of 64-kbit/s circuit mode connections with 8-kbit/s sub-multiplexing
Edition 2000-09

Intelligent transport systems - eSafety - eCall HLAP in hybrid circuit switched/packet switched network environments
Edition 2024-02-15

Intelligent transport systems - eSafety - eCall HLAP in hybrid circuit switched/packet switched network environments
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Private Integrated Services Network (PISN) - Service description, functional capabilities and information flows - Circuit-mode 64 kbit/s bearer services (V1.3.1)
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Private Integrated Services Network (PISN) - Inter-exchange signalling protocol - Circuit-mode basic services (V1.5.1)
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Integrated Services Digital Network (ISDN). Circuit-mode multiple-rate unrestricted 8 kHz structured bearer service category. Service description
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Private Integrated Services Network (PISN) - Mapping functions for the employment of 64 kbit/s circuit mode connections with 16 kbit/s sub-multiplexing
Edition 2002-12-01

Private Integrated Services Network (PISN) - Mapping Functions for the employment of 64 kbit/s Circuit mode connections with 8 kbit/s sub-multiplexing
Edition 2002-12-01

Intelligent transport systems. eSafety. eCall HLAP in hybrid circuit switched/packet switched network environments
Edition 2024-02-02