Table of Contents

Intellectual Property Rights
Foreword
Modal verbs terminology
Foreword
1 Scope
2 Overview of Short Message Service
   (SMS) support
3 Service definition
4 Void
5 CM-procedures
6 SM-RL-procedures
7 Message functional definitions and content
8 Message format and information elements coding
9 Handling of unknown, unforeseen, and erroneous
   protocol data
10 Timers
Annex A (informative) - Arrow diagrams
Annex B (normative) - SDL-description of the CM-layer
Annex C (informative) - Arrow diagrams
Annex D (normative) - SDL-description of the short message
        relay layer
Annex E (informative) - Cause definition
Annex F (informative) - LAPDm SAPI 3 handling for short
        message service
Annex G (informative) - Change history
History

Abstract

Describes the procedures used across the mobile radio interface by the signalling layer 3 function Short Message Control (SMC) and Short Message Relay function (SM-RL) for circuit switched in A/Gb mode, GPRS and EPS.

General Product Information

Published
Document Type	Standard
Status	Current
Publisher	European Telecommunications Standards Institute
Pages
ISBN
Committee	3GPP CT 1