3GPP Specifications associated with Work Item
3GPP Work Item = 390014 (CAT-SS) " IMS CAT Supplementary Service" [Rel-8]
This page lists the 3GPP Technical Specifications and Reports which are or might in future be associated with or affected by the above work item. Click on the spec to open its web page.
| Spec | Title | WG |
|---|---|---|
| 29.235 | Interworking between SIP-I based circuit-switched core network and other networks | C3 |
| 29.163 | Interworking between the IP Multimedia (IM) Core Network (CN) subsystem and Circuit Switched (CS) networks | C3 |
| 24.229 | IP multimedia call control protocol based on Session Initiation Protocol (SIP) and Session Description Protocol (SDP); Stage 3 | C1 |
| 24.183 | IP Multimedia Subsystem (IMS) Customized Ringing Signal (CRS); Protocol specification | C1 |
| 24.173 | IMS Multimedia telephony communication service and supplementary services; Stage 3 | C1 |
| 24.182 | IP Multimedia Subsystem (IMS) Customized Alerting Tones (CAT); Protocol specification | C1 |
page generated from database: 2024-07-12 23:13:41