Tag: Internet Protocol (IP) multimedia call control protocol based on Session Initiation Protocol (SIP) and Session Description Protocol (SDP)
- A.27 Leaving a conference / 5GS
- A.28 SS putting a Video Call on hold or resume the call / 5GS
- A.24 UE putting a Video Call on hold or resume the call / 5GS
- A.25 Video Conference Creation / 5GS
- A.26 Inviting user to Video conference by sending a REFER request to the conference focus / 5GS
- A.21 Activation and deactivation of Supplementary Services / 5GS
- A.22 GAA XCAP authentication
- A.23 eCall Setup and MSD Update / 5GS
- A.17 Putting a MTSI speech call to hold or to resume the call from the UE / 5GS
- A.18 Putting a MTSI speech call to hold or to resume the call from the SS / 5GS