TS 33.204
3G Security – Network Domain Security (NDS)
Transaction Capabilities Application Part (TCAP)
User Security
V19.0.0 (PDF)
2025/09 26 p.
V18.0.0
2024/03 26 p.
V17.0.0
2022/03 26 p.
V16.0.0
2020/06 26 p.
V15.0.0
2018/06 25 p.
V14.0.0
2017/03 26 p.
V13.0.0
2016/01 26 p.
V12.0.0
2014/09 26 p.
V11.0.0
2012/09 26 p.
V10.0.0
2011/04 26 p.
V9.0.0
2009/12 26 p.
V8.0.0
2008/12 26 p.
V7.2.0
2006/10 25 p.
- Rapporteur:
- Miss Jerichow, Anja
Nokia Germany
essential Table of Contents for TS 33.204 Word version: 19.0.0
each title links to the equivalent title in the CONTENT
List of Figures and Tables
| Figure 4.2-1 | End-to-end SS7-Security Gateway Architecture |
| Figure 4.2-2 | Example of Hub-and-Spoke SS7-Security Gateway Architecture |
| Table 1 | SS7 Security Gateway encryption algorithm identifiers |
| Table 2 | SS7 Security Gateway integrity algorithm identifiers |
| Figure B-1 | TCAPsec Message Flow |
| Figure D.1 | MAP mt-Forward-SM messages using a TCAP Handshakes |
| Figure D.2 | MAP mo-Forward-SM messages using a TCAP Handshakes |