BS ISO/IEC 8327-1:1996
Current
The latest, up-to-date edition.
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English
15-02-1997
SECTION 1 - GENERAL
1 Scope
2 Normative references
2.1 Identical Recommendations/International
Standards
2.2 Paired Recommendations/International Standards
equivalent in technical content
2.3 Additional References
3 Definitions
3.4 Session protocol definitions
4 Abbreviations
4.1 Data units
4.2 SPDU fields
4.3 Timer variables
4.4 Miscellaneous
4.5 Local variables
5 Overview of the session protocol
5.1 Model of the session layer
5.2 Services provided by the session layer
5.3 Services assumed from the transport layer
5.4 Functions of the session layer
5.5 Protocol version numbers
5.6 Functional units
5.7 Tokens
5.8 Negotiation
5.9 Local variables
SECTION 2 - SESSION PROTOCOL SPECIFICATION
6 Use of the transport service
6.1 Assignment of a session connection to the
transport connection
6.2 Reuse of the transport connection
6.3 Use of transport normal data
6.4 Use of transport expedited data
6.5 Flow control
6.6 Transport disconnection
7 Elements of procedure related to SPDUs
7.1 CONNECT SPDU
7.2 OVERFLOW ACCEPT SPDU
7.3 CONNECT DATA OVERFLOW SPDU
7.4 ACCEPT SPDU
7.5 REFUSE SPDU
7.6 FINISH SPDU
7.7 DISCONNECT SPDU
7.8 NOT FINISHED SPDU
7.9 ABORT SPDU
7.10 ABORT ACCEPT SPDU
7.11 DATA TRANSFER SPDU
7.12 EXPEDITED SPDU
7.13 TYPED DATA SPDU
7.14 CAPABILITY DATA SPDU
7.15 CAPABILITY DATA ACK SPDU
7.16 GIVE TOKENS SPDU
7.17 PLEASE TOKENS SPDU
7.18 GIVE TOKENS CONFIRM SPDU
7.19 GIVE TOKENS ACK SPDU
7.20 MINOR SYNC POINT SPDU
7.21 MINOR SYNC ACK SPDU
7.22 MAJOR SYNC POINT SPDU
7.23 MAJOR SYNC ACK SPDU
7.24 RESYNCHRONIZE SPDU
7.25 RESYNCHRONIZE ACK SPDU
7.26 PREPARE SPDU
7.27 EXCEPTION REPORT SPDU
7.28 EXCEPTION DATA SPDU
7.29 ACTIVITY START SPDU
7.30 ACTIVITY RESUME SPDU
7.31 ACTIVITY INTERRUPT SPDU
7.32 ACTIVITY INTERRUPT ACK SPDU
7.33 ACTIVITY DISCARD SPDU
7.34 ACTIVITY DISCARD ACK SPDU
7.35 ACTIVITY END SPDU
7.36 ACTIVITY END ACK SPDU
7.37 Additional Elements of Procedure for Segmented
SSDUs
8 Structure and encoding of SPDUs
8.1 TSDU structure
8.2 SPDU structure
8.3 SPDU identifiers and associated parameter fields
8.4 Additional encoding rules for segmented SSDUs
SECTION 3 - CONFORMANCE
9 Conformance to this Recommendation/International
Standard
9.1 Static conformance requirements
9.2 Dynamic conformance requirements
9.3 Protocol Implementation Conformance Statement
Annex A - State tables
A.1 General
A.2 Notation for state tables
A.3 Conventions for entries in state tables
A.4 Actions to be taken by the SPM
A.4.1 Invalid intersections
A.4.2 Valid intersections
A.4.3 Receipt of SPDUs
A.5 Definitions of sets and variables
A.5.1 Functional units
A.5.2 Tokens
A.5.3 SET of tokens
A.5.4 Variables
A.5.4.1 TEXP
A.5.4.2 Vact
A.5.4.3 Vnextact
A.5.4.4 Vrsp and Vrspnb
A.5.4.5 Vrsps, Vrspr, Vspnbs and Vrspnbr
A.5.4.6 SPMwinner
A.5.4.7 Vtca
A.5.4.8 Vtrr
A.5.4.9 Vcoll
A.5.4.10 Vdnr
A.5.4.11 V(A)
A.5.4.12 V(M)
A.5.4.13 V(R)
A.5.4.14 Vsc
A.5.4.15 V(Ado)
A.5.4.16 V(Adi)
A.5.4.17 V(As), V(Ar)
A.5.4.18 V(Ms), V(Mr)
A.5.4.19 V(Rs), V(Rr)
A.5.4.20 Discard-rce-flow-Discard-snd-
flow
Annex B - PGIs and PIs reserved for use by
Recommendation T.62
Annex C - Relationship to Recommendation T.62 encoding
Annex D - Difference between Protocol Version 1 and
Protocol Version 2
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