March 2009
Beginner
340 pages
8h 14m
English
The 3GPP standards are written as Technical Specifications (TS) and Technical Reports (TR). These can be accessed from the 3GPP website at http://www.3gpp.org/ftp/Specs/html-info/nn-series.htm. nn is the number of the TS series. Most IMS standards fall between the 22-series and 33-series.
| 3GPP TS 22.101 | Service aspects; Service principles |
| 3GPP TR 22.975 | Service aspects; Advanced Addressing |
| 3GPP TS 22.228 | Service requirements for the Internet Protocol (IP) multimedia core network subsystem; Stage 1 |
| 3GPP TS 23.002 | Network architecture |
| 3GPP TS 23.003 | Numbering, addressing and identification |
| 3GPP TS 23.221 | Architectural Requirements |
| 3GPP TS 23.218 | IP Multimedia (IM) ... |
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