| Simple World Clock 3GPP IETF dependencies |
| Spec | WG | Title | Releases |
|---|---|---|---|
| TS 29.228 | C4 | IP Multimedia (IM) Subsystem Cx and Dx Interfaces; Signalling flows and message contents | 16.1.0 15.3.0 14.6.0 13.5.0 12.10.0 11.11.0 10.8.0 9.12.0 8.19.0 7.18.0 6.17.0 5.22.0 |
| TS 29.433 | C4 | TISPAN; IP Multimedia; Diameter based protocol for the interfaces between the Call Session Control Function and the User Profile Server Function/Subscription Locator Function; Signalling flows and protocol details [3GPP TS 29.228 and 29.229 modified] | (8.1.1) (7.0.0) |
| TS 29.533 | C4 | TISPAN; IP Multimedia; Diameter based protocol for the interfaces between the Call Session Control Function and the User Profile Server Function/Subscription Locator Function; Signalling flows and protocol details [29.228, 29.229 modified] |