| Work item | Question | Equiv. Num. | Status | Timing | Approval process | Version | Liaison relationship | Subject / Title | Priority |
| Guidelines-CP-AB (ex Guidelines1) | CASC | | Under study | 2021-04 | Agreement | - | - | Guideline on ITU-T CASC collaboration procedure with established accreditation bodies to assess TLs in the scope of approved ITU-T Recommendations | - |
| Guidelines-RP_TL (ex Guidelines3) | CASC | | Under study | 2021-04 | Agreement | - | - | Guideline on ITU-T CASC procedure to recognize Testing Laboratories | - |
| Q.LiteIMS-SA | Q1/11 | | Under study | 2021-06 | AAP | New | ITU-T SG13, 3GPP | Signalling architecture of Lite IMS for IMT-2020 advanced network | - |
| Q.CIDA | Q2/11 | | Under study | 2021-10 | AAP | New | - | Signalling procedures of calling line identification authentication | Medium |
| Q.IMT2020-SAO | Q2/11 | | Under study | 2022-07 | AAP | New | 3GPP, ETSI, GSMA | Requirement, framework and protocols for signalling network analyses and optimization in IMT-2020 | - |
| Q.Pro-Trust | Q2/11 | | Under study | 2021-12 | AAP | New | ITU-T SG13, ITU-T SG17, ITU-T SG20, 3GPP TSG SA3 | Signalling procedures and protocols for enabling interconnection between trustable network entities in support of existing and emerging networks | - |
| Q.VoLTE-SAO-FP | Q2/11 | | Under study | 2021-10 | AAP | New | - | Framework and protocols for signalling network analyses and optimization in VoLTE | - |
| TR-USSD | Q2/11 | | Under study | 2022-07 | Agreement | New | - | Low resource requirement, quantum resistant, encryption of USSD messages for use in Financial services | - |
| Q.Sig_Req_ETS_IMS_roaming | Q3/11 | | Under study | 2022-12 | AAP | New | ITU-T SG2, 3GPP SA6 | Signalling requirements for emergency telecommunication service in IMS roaming environment | - |
| Q.CPN | Q4/11 | | Under study | 2022-03 | AAP | New | - | Signalling requirements for computing power network | - |
| Q.hns | Q4/11 | | Under study | 2022-03 | AAP | New | - | Signalling requirements for hierarchical network slicing service | - |
| Q.SCC | Q4/11 | | Under study | 2021-04 | AAP | New | SG13 | Signalling requirements and information model of Cooperative Controller | Medium |
| Q.SD-DCI | Q4/11 | | Under study | 2021-Q1 | AAP | New | SG13 | Signalling requirements and information model of SD-DCI service | - |
| Q.SFPtr | Q4/11 | | Under study | 2021-Q3 | AAP | New | IETF SFC | Signalling requirements for Service Function Paths Load Balancing Traceroute in SFC | - |
| Q.telemetry-VBNS | Q4/11 | | Under study | 2021-03 | AAP | New | ETSI ISG NFV, IETF, ITU-T JCA-IMT2020 | Signalling requirements for telemetry of virtual broadband network services | Medium |
| Q.VNFT-req | Q4/11 | | Under study | 2021-04 | AAP | New | ETSI ISG NFV, ITU-T SG13, ITU-T JCA-IMT2020 | Signaling requirements for VNF lifecycle management under the testing environment | - |
| Q.BNG-INC | Q5/11 | | Under study | 2022-03 | AAP | New | - | Requirements and signalling of intelligence control for the border network gateway in computing power network | Medium |
| Q.BNG-P4switch | Q5/11 | | Under study | 2021-06 | AAP | New | ETSI ISG NFV, BBF?P4 community | Procedures for Programming Protocol-Independent Packet Processors(p4) Switch-based vBNG | Medium |
| Q.IITSN | Q6/11 | | Under study | 2022-Q1 | AAP | New | 3GPP | Protocol for IMT-2020 network Integration with Time Sensitive Network | - |
| Q.IMT2020-PIAS | Q6/11 | | Under study | 2021-Q4 | AAP | New | ITU-T SG13, 3GPP, ETSI ENI | Protocol for providing intelligent analysis services in IMT-2020 network | - |
