Category: 3GPP
3GPP SPEC top category
- 12.16 Void
- 12.12a MO MTSI Voice Call Successful without preconditions at both originating UE and terminating UE
- 12.13 MT MTSI speech call with preconditions at both originating UE and terminating UE
- 12.13a MT MTSI speech call when remote end reserves resources before sending INVITE
- 12.13b MT MTSI speech call Successful without preconditions at both originating UE and terminating UE
- 12.2b MO Call without preconditions at both originating UE and terminating UE – 503 Service Unavailable
- 12.2c MO Call without preconditions at both originating UE and terminating UE – 504 Server Time-out
- 12.3 to 12.11 Void
- 12.12 MO MTSI Voice Call Successful with preconditions at both originating UE and terminating UE
- 12.1 Void