| Work item | Question | Equiv. Num. | Status | Timing | Approval process | Version | Liaison relationship | Subject / Title | Priority |
| Q.3064-rev | Q1/11 | | Under study | 2027-12 | AAP | Rev. | ITU-T SG13 | Signalling architecture of network intelligence capability enhancement (NICE) in support of awareness capabilities | Medium |
| Q.bDDN-SA | Q1/11 | | Under study | 2027-12 | AAP | New | ITU-T SG13 | Signalling architecture of big data driven networking | Medium |
| Q.CPN-NC-SA | Q1/11 | | Under study | 2026-12 | AAP | New | SG2, SG13, SG17 | Signalling architecture of network control functions for CPN | Medium |
| Q.CPN-RM-SA | Q1/11 | | Under study | 2026-12 | AAP | New | SG13 | Signalling architecture of resource management function for enterprise users in CPN | Medium |
| Q.CPN-SA | Q1/11 | | Under study | 2027-02 | AAP | New | SG13 | Signalling architecture of computing power network | Medium |
| Q.CPN-TP-SA | Q1/11 | | Under study | 2026-12 | AAP | New | - | Signalling architecture of transaction platform in CPN | Medium |
| Q.DT-SA | Q1/11 | | Under study | 2027-12 | AAP | New | ITU-T SG13, ITU-T SG20, IETF NMRG, ETSI CIM, ETSI ZSM, 3GPP SA5 | Signalling architecture of digital twin network | Medium |
| Q.IBN-SA | Q1/11 | | Under study | 2026-12 | AAP | New | ITU-T1SG13, IETF, 3GPP | Signalling architecture of Intent-Based Network for network evolution | Medium |
| Q.NRS-DLT-SA | Q1/11 | | Under study | 2027-07 | AAP | New | SG13 | Signalling architecture for network resource sharing based on distributed ledger technology | Medium |
| Q.SA-CSB | Q1/11 | | Under study | 2026-10 | AAP | New | SG13 | Signalling architecture of cloud service brokerage | Medium |
| Q.SA-DC | Q1/11 | | Under study | 2028-06 | AAP | New | ITU-T SG13 | Signalling architecture of distributed cloud | Medium |
| Q.SNICE-DLT-SA | Q1/11 | | Under study | 2027-12 | AAP | New | ITU-T SG13 | Signalling architecture of distributed S-NICE based on DLT | Medium |
| Q.S-NICE-SA | Q1/11 | | Under study | 2026-07 | AAP | New | SG13 | Signalling architecture of S-NICE (Software-defined network intelligence capability enhancement) | Medium |
| QSTR.ACC | Q1/11 | | Under study | 2028-12 | Agreement | New | ITU-T SG13, ITU-T SG17, ITU-T SG21, 3GPP SA1, IETF Network Working Group | Signalling and protocol considerations on networking for AI-agent collaboration | Medium |
| QSTR.FMSC-MON-SA | Q1/11 | | Under study | 2027-12 | Agreement | New | ITU-T SG13, ITU-R WP 4B, ITU-R WP 5D | Signalling architecture of land-based network supporting multi-orbit networking in FMSC | Medium |
| QSTR.SA-IoTC (ex TR.SA-IoTC) | Q1/11 | | Under study | 2026-12 | Agreement | New | ITU-T SG13, ITU-T SG20 | Signalling architecture of enhanced land-based core network to support IoT-NTN based real-time communication | Medium |
| Q.CSSIWF | Q2/11 | | Under study | 2027-12 | AAP | New | ITU-T SG2, SG17, IETF, ATIS | Certificate based secure signalling interworking function between voice over internet protocol networks and legacy public switched telephone networks/ integrated services digital networks | Medium |
| Q.DC-SA-Ms | Q2/11 | | Under study | 2027-12 | AAP | New | ITU-T SG13, IETF | Media session protocols for interfaces on converged media function for data channel enhanced IMS network | Medium |
| Q.FMSC-SMSR-m | Q2/11 | | Under study | 2027-03 | AAP | - | ITU-T SG13 | Session management signalling requirements of supporting mobility for fixed, mobile and satellite convergence in IMT-2020 networks and beyond | Medium |
| Q.QKDN_Cq | Q2/11 | | Under study | 2026-07 | AAP | New | ITU-T Q6&Q16/13, ITU-T Q15/17, ETSI ISG-QKD, ISO/IEC JTC1-SC27 | Protocols for Cq interfaces for quantum key distribution networks | Medium |
