M00038018
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BROADBAND INTEGRATED SERVICES DIGITAL NETWORK (B-ISDN) - ASYNCHRONOUS TRANSFER MODE (ATM) ADAPTATION LAYER (AAL) SPECIFICATION - TYPE 1
European Telecommunications Standards Institute
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Availability date: 11/06/2021
Foreword
Introduction
1 Scope
2 Normative references
3 Definitions and abbreviations
3.1 Definitions
3.2 Abbreviations
4 AAL type 1
4.1 Service primitives provided by AAL type 1
4.2 Information flow across the ATM-AAL boundary
4.3 Primitives between the SAR sublayer and the CS
4.4 Interaction with the management and control
planes
4.5 Functions of AAL type 1
4.6 SAR sublayer
4.7 Convergence Sublayer (CS)
Annex A (informative): Illustration of the data unit
naming convention
Annex B (informative): Encoding and information
transfer principles
B.1 Cell payload field encoding
B.2 AAL user information transfer
Annex C (informative): Functional model for the circuit
transport with AAL type 1
C.1 Functional model of the SAR
C.2 SDL of the SAR
Annex D (informative): Parameters for AAL type 1
protocol
D.1 Circuit transport
D.2 Video signal transport
D.3 Voiceband signal transport
Annex E (informative): Algorithm to detect lost and
misinserted cells in AAL 1
E.1 General
E.2 Indications from the SAR sublayer
E.3 Capabilities of the algorithms
E.4 The algorithms
Annex F (normative): Protocol Implementation Conformance
Statement (PICS) proforma for the AAL type 1
F.1 Introduction
F.2 PICS
History
Specifies AAL type 1 to support connection oriented services needing timing relation between sender and receiver. This revision shall comprise inclusion of new material from ITU-T I.363, specifically regarding the transport of voice over ATM (I.363.x).
Published | |
Document Type | Standard |
Status | Current |
Publisher | European Telecommunications Standards Institute |
Pages | |
ISBN | |
Committee | NA 5 |
Supersedes |
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