Content for TS 23.237 Word version: 18.0.0
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A Controller UE and Controllee UE operations |R9| p. 180
A.1 General p. 180
Table A.1-1 provides an overview of Controller UE and Controllee UE operations. The operations of the Controllee UE without IUT capabilities are the same as those of the Controllee UE in Release 9
| Operations | Controller UE | Controller UE Comment | Controllee UE with IUT Capabilities | Controllee UE with IUT Capabilities Comment | Controllee UE without IUT Capabilities | Controllee UE without IUT Capabilities Comment | |
|---|---|---|---|---|---|---|---|
| Add media flow (local end initiating case) | Add media flow by creating a new Access Leg on the same UE | Yes | Standard SC procedures. | Yes | Standard SC procedures. | No | |
| Add media flow by creating a new Access Leg on a different UE | Yes | Rel-9 capability of IUT. | Yes | Rel-10 New capability of IUT. | No | ||
| Add media flow to an existing Access Leg on the same UE | Yes | Standard IMS procedures. | Yes | Standard IMS procedures. | No | ||
| Add media flow to an existing Access Leg on a different UE | Yes | Rel-9 capability of IUT. | Yes | Rel-10 New capability of IUT. | No | ||
| Remove media flow (local end initiating case) | Remove media flow from an Access Leg on the same UE | Yes | Standard IMS procedures. | Yes | Standard IMS procedures. | Yes | Standard IMS procedures. |
| Remove media flow from an Access Leg on a different UE | Yes | Rel-9 capability of IUT. | Yes | Rel-10 New capability of IUT. | No | ||
| >Invoke Supp Services | MMTEL service control with media on the same UE (TS 22.173) | Yes | Standard IMS procedures. | Yes | Rel-10 New capability of IUT. | No | |
| MMTEL service control with media on a different UE (TS 22.173) | Yes | Rel-9 capability of IUT. | No | No | |||
| Collaborative Session Release | Yes | Rel-9 capability of IUT. | No | No | |||
| Renegotiate media characteristics (local end initiating side) | Update of media characteristics on the same UE | Yes | Standard IMS procedures. | Yes | Standard IMS procedures. | Yes | Standard IMS procedures. |
| Update of media characteristics on a different UE | Yes | Rel-10 New capability of IUT. | Yes | Rel-10 New capability of IUT. | No | ||
| Transfer of media flow | Transfer media flow from the same UE to a different UE | Yes | Rel-9 capability of IUT. | Yes | Rel-10 New capability of IUT. | No | |
| Transfer media flow from a different UE to another different UE | Yes | Rel-9 capability of IUT. | Yes | Rel-10 New capability of IUT. | No | ||
| Transfer media flow from a different UE to the same UE | Yes | Rel-9 capability of IUT. | Yes | Rel-10 New capability of IUT. | No | ||
| Transfer of Collaborative Session control | Transfer Collaborative Session control from the same UE to a different UE | Yes | Rel-10 New capability of IUT. Only transfer to a different UE of the same service profile and same subscription is supported. | No | No | ||
| Transfer Collaborative Session control from a different UE to the same UE | No | Yes | Rel-10 New capability of IUT. Only transfer from a different UE of the same service profile and same subscription is supported. | No | |||
| Replication of media flow | Replicate media flow from the same UE to a different UE | Yes | Rel-10 New capability of IUT. | Yes | Rel-10 New capability of IUT. | No | |
| Replicate media flow from a different UE to another different UE | Yes | Rel-10 New capability of IUT. | Yes | Rel-10 New capability of IUT. | No | ||
| Replicate media flow from a different UE to the same UE | Yes | Rel-10 New capability of IUT. | Yes | Rel-10 New capability of IUT. | No | ||
