I-ETS 300 353 : OCT 98

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).