TS 24.229
IP multimedia call control protocol based on Session Initiation Protocol (SIP) and Session Description Protocol (SDP); Stage 3
Rel-18TSIMSApproved
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Versions
| Version | Release | Date | Status |
|---|---|---|---|
| 20.0.0 | Rel-20 | 2026-07-26 | Approved |
| 19.7.0 | Rel-19 | 2026-07-26 | Approved |
| 18.11.0 | Rel-18 | 2026-07-25 | Approved |
| 17.19.0 | Rel-17 | 2026-07-25 | Approved |
| 16.17.0 | Rel-16 | 2026-07-25 | Approved |
| 15.20.0 | Rel-15 | 2026-07-25 | Approved |
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