ETS 300 392-12-20 : 20001

Foreword
1 Scope
2 Normative references
3 Definitions and abbreviations
  3.1 Definitions
  3.2 General abbreviations
  3.3 Supplementary service abbreviations
4 SS-DL service description
  4.1 General
  4.2 SS-DL services offered over the TNSSSAP
  4.3 Service Primitives
  4.4 Parameter description
5 Signalling protocol for the support of SS-DL
  5.1 SS-DL operational requirements
  5.2 Coding requirements
  5.3 SS-DL state definitions
  5.4 SS-DL signalling procedures
  5.5 SS-DL impact of inter working with other
      networks
  5.6 Protocol interactions between SS-DL and other
      supplementary services and ANFs
  5.7 SS-DL parameter values (timers)
Annex A (informative): Specification and Description
        Language (SDL) representation of procedures
  A.1 SDL representation of SS-DL at the monitoring
      user MS/LS
  A.2 SDL representation of SS-DL at the group
      controlling SwMI
  A.3 SDL representation of SS-DL at the SwMI where
      the monitored user is registered
  A.4 SDL representation of SS-DL at the authorized
      user MS/LS
  A.5 SDL representation of SS-DL at the authorized
      user SwMI
  A.6 SDL representation of SS-DL at the monitored
      user home SwMI
Annex B (informative): Bibliography
History

Defines the Stage 3 requirements for TETRA SS Discreet Listening.