TS 29.163
Interworking between the IP Multimedia (IM) Core Network (CN) subsystem and Circuit Switched (CS) networks
Rel-19TS5GCApproved
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Versions
| Version | Release | Date | Status |
|---|---|---|---|
| 19.0.0 | Rel-19 | 2026-07-26 | Approved |
| 18.1.0 | Rel-18 | 2026-07-25 | Approved |
| 17.3.0 | Rel-17 | 2026-07-25 | Approved |
| 16.4.0 | Rel-16 | 2026-07-25 | Approved |
| 15.8.0 | Rel-15 | 2026-07-25 | Approved |
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