Transmission and Multiplexing (TM); Single-mode optical fibre cables to be used for aerial application

UNGÜLTIG herausgegeben am 17.6.1993

Business Telecommunications (BT); Open Network Provision (ONP) technical requirements; 2 048 kbit/s digital unstructured leased line (D2048U) Network interface presentation

UNGÜLTIG herausgegeben am 18.10.1993

Integrated Services Digital Network (ISDN); Digital Subscriber Signalling System No. one (DSS1); Protocol Implementation Conformance Statement (PICS) proforma specification for data link layer protocol for general application (basic access, user)

UNGÜLTIG herausgegeben am 15.12.1994

Integrated Services Digital Network (ISDN); Digital Subscriber Signalling System No. one (DSS1); Protocol Implementation Conformance Statement (PICS) proforma specification for data link layer protocol for general application (primary rate access, user)

UNGÜLTIG herausgegeben am 15.12.1994

Integrated Services Digital Network (ISDN); Digital Subscriber Signalling System No. one (DSS1); Protocol Implementation Conformance Statement (PICS) proforma specification for data link layer protocol for general application (basic access, network)

UNGÜLTIG herausgegeben am 15.12.1994

Integrated Services Digital Network (ISDN); Digital Subscriber Signalling System No. one (DSS1); Protocol Implementation Conformance Statement (PICS) proforma specification for data link layer protocol for general application (primary rate access, network)

UNGÜLTIG herausgegeben am 15.12.1994

Integrated Services Digital Network (ISDN); Digital Subscriber Signalling System No. one (DSS1); Partial Protocol Implementation eXtra Information for Testing (PIXIT) proforma specification for data link layer protocol for general application (basic access, user)

UNGÜLTIG herausgegeben am 15.5.1995

Integrated Services Digital Network (ISDN); Digital Subscriber Signalling System No. one (DSS1); Partial Protocol Implementation eXtra Information for Testing (PIXIT) proforma specification for data link layer protocol for general application (primary rate access, user)

UNGÜLTIG herausgegeben am 15.5.1995

Integrated Services Digital Network (ISDN); Digital Subscriber Signalling System No. one (DSS1); Abstract Test Suite (ATS) specification for data link layer protocol for general application (user)

UNGÜLTIG herausgegeben am 15.5.1995

Integrated Services Digital Network (ISDN); Digital Subscriber Signalling System No. one (DSS1); Protocol Implementation Conformance Statement (PICS) proforma specification for signalling network layer protocol for circuit-mode basic call control (basic access, user)

UNGÜLTIG herausgegeben am 15.12.1994