Category: 5 IP multimedia subsystem procedures
- 5.22 Support of Overload Control
- 5.19 Support for Transit scenarios in IMS
- 5.20 Procedures for Assigning, Using, and Processing GRUUs
- 5.21 IMS Multimedia Priority Services Procedures
- 5.18 Void
- 5.13 IMS Emergency Sessions
- 5.14 Interactions involving the MRFC/MRFP
- 5.15 Mobile Terminating session procedure for unknown user
- 5.16 IMS messaging concepts and procedures
- 5.17 Refreshing sessions