http://www.itu.int/ITU-T/workprog/wp_search.aspx?sg=2&q=3 Latest modified work items from ITU-T Study Group 2, Question 3 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&q=3 ITU tsbedh@itu.int tsbedh@itu.int Editor(s): Philip RUSHTON <philrushton@rcc-uk.uk> Thu, 24 Sep 2026 11:58:10 GMT http://www.itu.int/ITU-T/workprog/wp_item.aspx?isn=24320 Notification and management of service restrictions Editor(s): Rong LI <lirong49@chinaunicom.cn>; Yanchuan WANG <wangych@chinatelecom.cn> Thu, 24 Sep 2026 11:56:03 GMT http://www.itu.int/ITU-T/workprog/wp_item.aspx?isn=24319 Extended requirements for intelligent, inclusive, multi-source, multi-terminal disaster relief mobile message service Editor(s): Ahmed Tajelsir ATYA MOHAMMED <ahmed.atyya@tpra.gov.sd> Thu, 24 Sep 2026 11:54:04 GMT http://www.itu.int/ITU-T/workprog/wp_item.aspx?isn=24318 Definitions of terms used in OTT service provisioning Editor(s): Hossam ABD EL MAOULA SAKER <habdelmaoula@tra.gov.eg>; Daniel ANDRADE <adamenas@anatel.gov.br>; Rafael André BALDO DE LIMA <rafaell@anatel.gov.br> Thu, 24 Sep 2026 11:52:21 GMT http://www.itu.int/ITU-T/workprog/wp_item.aspx?isn=21269 Spoofing using national number Editor(s): Hossam ABD EL MAOULA SAKER <habdelmaoula@tra.gov.eg>; Xinze WU <wuxinze@caict.ac.cn> Thu, 24 Sep 2026 11:51:42 GMT http://www.itu.int/ITU-T/workprog/wp_item.aspx?isn=21270 Permitted call masking Editor(s): Elizabeth GREENBERG <elizabeth.greenberg@ofcom.org.uk> Thu, 24 Sep 2026 11:50:47 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): Inseop LEE <lee.inseop220@gmail.com>; Seulki SIM <mary23@tta.or.kr> Thu, 24 Sep 2026 11:49:08 GMT http://www.itu.int/ITU-T/workprog/wp_item.aspx?isn=23837 E.371 Supplement 1: Technologies and Methods for Preventing Negative Impacts Caused by Impermissible Traffic 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