A.3 Definition of media feature tag g.3gpp.smsip-msisdn-less

B.1 Scope of signalling flows

B.2 Introduction

5 SIP related procedures

A.1 General

A.2 Definition of media feature tag g.3gpp.smsip

1 Scope

2 References

3 Definitions and abbreviations

4 Overview of SMS over IP functionality