http://www.itu.int/ITU-T/workprog/wp_search.aspx?sg=2 Latest modified work items from ITU-T Study Group 2 Work Programme http://www.itu.int/ITU-T/workprog/images/itulogo_new.gif http://www.itu.int/ITU-T/workprog/wp_search.aspx?sg=2 ITU tsbedh@itu.int tsbedh@itu.int Editor(s): Chris WENDT <cwendt@somos.com> Wed, 26 Aug 2026 11:50:12 GMT http://www.itu.int/ITU-T/workprog/wp_item.aspx?isn=21263 Registration Authority Anchor - a Governance Framework for Assignment and Cross-Border Sharing of Trust Anchor Certificate Information for Trusted Signalling Certification Authority Editor(s): Bowen CAI <caibw@chinatelecom.cn>; Rui XIA <xiar3@chinaunicom.cn>; Weiliang XIE <xiewl@chinatelecom.cn> Wed, 26 Aug 2026 11:48:24 GMT http://www.itu.int/ITU-T/workprog/wp_item.aspx?isn=21300 Interface between telecommunication operation and management system and UAV telecom service and management system - Protocol neutral requirement Editor(s): Tony HOLMES <tonyarholmes@btinternet.com> Wed, 26 Aug 2026 11:47:20 GMT http://www.itu.int/ITU-T/workprog/wp_item.aspx?isn=23467 ITU-T International NNAI ressources Administration Editor(s): Changyi CHEN <chenchangy@chinatelecom.cn> Wed, 26 Aug 2026 11:46:21 GMT http://www.itu.int/ITU-T/workprog/wp_item.aspx?isn=22147 X-interface between telecommunication operation system and internet e-commerce platform - Protocol neutral analysis Editor(s): Rashid AL MEMARI <rashid.memari@gmail.com> Wed, 26 Aug 2026 11:42:23 GMT http://www.itu.int/ITU-T/workprog/wp_item.aspx?isn=21253 The Current Use of E.164 Numbers as Identifiers for OTTs Editor(s): Hossam ABD EL MAOULA SAKER <habdelmaoula@tra.gov.eg>; Yasmina ALAA <yasminaa@tra.gov.eg>; Ahmed Tajelsir ATYA MOHAMMED <ahmed.atyya@tpra.gov.sd> Wed, 26 Aug 2026 11:40:54 GMT http://www.itu.int/ITU-T/workprog/wp_item.aspx?isn=21268 Alternative calling procedures Editor(s): Elizabeth GREENBERG <elizabeth.greenberg@ofcom.org.uk> Wed, 26 Aug 2026 11:39:41 GMT http://www.itu.int/ITU-T/workprog/wp_item.aspx?isn=23838 Provision of handset-derived caller location information for emergency communications Editor(s): Rongrong GUO <guorr@chinatelecom.cn>; Yanhua YU <yuyanhua@bupt.edu.cn>; Yi ZHANG <zhangy505@chinatelecom.cn>; Zheyuan ZHU <zhuzheyuan@chinatelecom.cn> Wed, 26 Aug 2026 11:38:32 GMT http://www.itu.int/ITU-T/workprog/wp_item.aspx?isn=23849 Knowledge management for telecommunication operation and management (KMTOM): Requirements of knowledge construction Editor(s): Rongrong GUO <guorr@chinatelecom.cn>; Ye OUYANG <ye.ouyang@asiainfo.com>; Yanhua YU <yuyanhua@bupt.edu.cn> Wed, 26 Aug 2026 11:37:10 GMT http://www.itu.int/ITU-T/workprog/wp_item.aspx?isn=22141 Functions for data convergence and management within artificial intelligence enhanced telecommunication operation and management (AITOM) Editor(s): Yue GUO <guoy23@chinaunicom.cn>; Jingwen LI <lijingwen@chinatelecom.cn>; Yanchuan WANG <wangych@chinatelecom.cn>; Yun WANG <wangy75@chinatelecom.cn> Wed, 26 Aug 2026 11:36:14 GMT http://www.itu.int/ITU-T/workprog/wp_item.aspx?isn=23848 Cost-effectiveness evaluation of data center operation