TS 100 940 : 7.21.0

Intellectual Property Rights
Foreword
Foreword
Introduction
0 Scope
   0.1 Scope of the Technical Specification
   0.2 Application to the interface structures
   0.3 Structure of layer 3 procedures
   0.4 Test procedures
   0.5 Use of logical channels
   0.6 Overview of control procedures
   0.7 Applicability of implementations
1 References
2 Definitions and abbreviations
   2.1 Random values
   2.2 Vocabulary
3 Radio Resource management procedures
   3.1 Overview/General
   3.2 Idle mode procedures and general procedures in packet
        idle and packet transfer modes
   3.3 RR connection establishment
   3.4 Procedures in dedicated mode and in group transmit mode
   3.5 RR procedures on CCCH related to temporary block flow
        establishment
4 Elementary procedures for Mobility Management
   4.1 General
   4.2 Behaviour of the MS in MM Idle state, GMM-DEREGISTERED
        state and GMM-REGISTERED state
   4.3 MM common procedures
   4.4 MM specific procedures
   4.5 Connection management sublayer service provision
   4.6 Receiving a MM STATUS message by a MM entity
   4.7 Elementary mobility management procedures for GPRS services
5 Elementary procedures for circuit-switched Call Control
   5.1 Overview
   5.2 Call establishment procedures
   5.3 Signalling procedures during the "active" state
   5.4 Call clearing
   5.5 Miscellaneous procedures
6 Support for packet services
   6.1 GPRS Session management
7 Examples of structured procedures
   7.1 General
   7.2 Abnormal cases
   7.3 Selected examples
8 Handling of unknown, unforeseen, and erroneous protocol data
   8.1 General
   8.2 Message too short
   8.3 Unknown or unforeseen transaction identifier
   8.4 Unknown or unforeseen message type
   8.5 Non-semantical mandatory information element errors
   8.6 Unknown and unforeseen IEs in the non-imperative message part
   8.7 Non-imperative message part errors
   8.8 Messages with semantically incorrect contents
9 Message functional definitions and contents
   9.1 Messages for Radio Resources management
   9.2 Messages for mobility management
   9.3 Messages for circuit-switched call control
   9.4 GPRS Mobility Management Messages
   9.5 GPRS Session Management Messages
10 General message format and information elements coding
   10.1 Overview
   10.2 Protocol Discriminator
   10.3 Skip indicator and transaction identifier
   10.4 Message Type
   10.5 Other information elements
11 List of system parameters
   11.1 Timers and counters for radio resource management
   11.2 Timers of mobility management
   11.3 Timers of circuit-switched call control
Annex A (informative): Example of subaddress information element
        coding
Annex B (normative): Compatibility checking
      B.1 Introduction
      B.2 Calling side compatibility checking
      B.3 Called side compatibility checking
      B.4 High layer compatibility checking
Annex C (normative): Low layer information coding principles
      C.1 Purpose
      C.2 Principles
Annex D (informative): Examples of bearer capability information
        element coding
      D.1 Coding for speech for a full rate support only mobile
          station
      D.2 An example of a coding for modem access with V22-bis,
          2,4 kbit/s, 8 bit no parity
      D.3 An example of a coding for group 3 facsimile (9,6 kbit/s,
          transparent)
Annex E (informative): Comparison between call control procedures
        specified in 3GPP TS 04.08 and ITU-T Recommendation Q.931
Annex F (informative): GSM specific cause values for radio resource
        management
Annex G (informative): GSM specific cause values for mobility
        management
      G.1 Causes related to MS identification
      G.2 Cause related to subscription options
      G.3 Causes related to PLMN specific network failures and
          congestion
      G.4 Causes related to nature of request
      G.5 Causes related to invalid messages
      G.6 Additional cause codes for GMM
Annex H (informative): GSM specific cause values for call control
      H.1 Normal class
      H.2 Resource unavailable class
      H.3 Service or option not available class
      H.4 Service or option not implemented class
      H.5 Invalid message (e.g., parameter out of range) class
      H.6 Protocol error (e.g., unknown message) class
      H.7 Interworking class
Annex I (informative): GSM specific cause values for session
        management
      I.1 Causes related to nature of request
      I.2 Causes related to invalid messages
Annex J (informative): Algorithm to encode frequency list
        information elements
      J.1 Introduction
      J.2 General principle
      J.3 Performances
      J.4 Encoding algorithm
      J.5 Decoding
      J.6 A detailed example
Annex K (informative): Default Codings of Information Elements
      K.1 Common information elements
      K.2 Radio Resource management information elements
      K.3 Mobility management information elements
      K.4 Call control information elements
Annex L (informative): Allocation of responsibilities between STCs
Annex M (normative): Additional Requirements for backward
        compatibility with PCS for NA revision 0 ME
Annex N (informative): Change Record
History

Describes the procedures used at the radio interface for Call Control (CC), Mobility Management (MM), Radio Resource (RR) management and Session Management (SM).