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Norm

ÖNORM EN 300403-1 V 1.3.2

Ausgabedatum: 2000 02 01

Integrated Services Digital Network (ISDN) - Digital Subscriber Signalling System No. one (DSS1) protocol - Signalling network layer for circuit-mode basic call control - Part 1: Protocol specification [ITU-T Recommendation Q.931 (1993), modified]

The procedures currently described in this Recommendation are for the control of circuit-switched connections, user-to-user signalling connections and packet-switched con...
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The procedures currently described in this Recommendation are for the control of circuit-switched connections, user-to-user signalling connections and packet-switched connections. The transport of other message-based information flows on the D-channel is a subject for further study and will be included in related Recommendations. NOTE 1 The term "layer 3" is used for the functions and protocol described in this Recommendation (see Recommendation Q.930/I.450). The terms "data link layer" and "layer 2" are used interchangeably to refer to the layer immediately below layer 3. NOTE 2 Alignment of the functions and protocol with those of OSI network layer is for further study.
ÖNORM EN 300403-1 V 1.3.2
2000 02 01
Integrated Services Digital Network (ISDN) - Digital Subscriber Signalling System No. one (DSS1) pro...
Norm
ÖNORM EN 300403-1 V 1.2.2
1998 08 01
Integrated Services Digital Network (ISDN) - Digital Subscriber Signalling System No. one (DSS1) pro...
Norm
ÖNORM ETS 300403-1
1996 03 01
Integrated Services Digital Network (ISDN) - Digital Subscriber Signalling System No. one (DSS1) pro...
Norm
ÖNORM ETS 300102-1
1994 07 01
Integrated Services Digital Network (ISDN) - User-network interface layer 3 - Specifications for bas...
Norm
ÖNORM ETS 300102-1
1994 05 01
Integrated Services Digital Network (ISDN) - User-network interface layer 3 - Specifications for bas...
Norm
ÖNORM ETS 300102-1
1991 08 01
Integrated Service Digital Network (ISDN) - User-network interface layer 3 - Specifications for basi...
Norm
Historie aufklappen
Norm
ISO 1745:1975
Ausgabedatum : 1975 02 01
Information processing — Basic mode control procedures for data communication systems
Norm
ISO/IEC 4335:1991
Ausgabedatum : 1991 09 26
Information technology —- Telecommunications and information exchange between systems — High-level data link control (HDLC) procedures — Elements of procedures
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ISO 8802-2:1989
Ausgabedatum : 1989 12 31
Information processing systems — Local area networks — Part 2: Logical link control
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ISO/IEC 8208:1990
Ausgabedatum : 1990 03 22
Information technology — Data communications — X.25 Packet Layer Protocol for Data Terminal Equipment
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ISO 8473:1988
Ausgabedatum : 1988 12 29
Information processing systems — Data communications — Protocol for providing the connectionless-mode network service
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ISO 646
Ausgabedatum : 1991 12 15
Information technology - ISO 7-bit coded character set for information interchange (Revision of ISO 646:1983)
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ISO/IEC 8878:1992
Ausgabedatum : 1992 12 30
Information technology — Telecommunications and information exchange between systems — Use of X.25 to provide the OSI Connection-mode Network Service
Norm
ISO/IEC 8878:1992
Ausgabedatum : 1992 12 30
Information technology — Telecommunications and information exchange between systems — Use of X.25 to provide the OSI Connection-mode Network Service
Technische Regel
ISO/IEC TR 9577:1999
Ausgabedatum : 1999 12 16
Information technology — Protocol identification in the network layer