ITU-T K.45 - Rationale for setting resistibility requirements of telecommunication equipment installed in the access and trunk networks against lightning

ITU-T K.21 - Rationale for setting resistibility requirements of telecommunication equipment installed in customer premises against lightning

ITU-T K.20 - Rationale for setting resistibility requirements of telecommunication equipment installed in a telecommunication centre against lightning

ITU-T K.20 - Rationale for setting resistibility requirements of telecommunication equipment installed in a telecommunication centre against lightning

Resistibility of telecommunication equipment installed in customer premises to overvoltages and overcurrents

Resistibility of telecommunication equipment installed in the access and trunk networks to overvoltages and overcurrents

Resistibility of telecommunication equipment installed in a telecommunication centre to overvoltages and overcurrents

Guidance on determining the compliance boundaries (exclusion zones) of radio transmitter installations

Low and high frequency EMC mitigation techniques for telecommunication installations and systems - Basic EMC Recommendation

Radiated emission test procedure for physically large systems

Service configuration, media transport protocols, signalling information of MMT for Immersive Live Experience (ILE) systems

Resolution 18 - (Rev. Geneva, 2022) - Principles and procedures for the allocation of work to, and strengthening coordination and cooperation among, the ITU Radiocommunication, ITU Telecommunication Standardization and ITU Telecommunication Development Sectors
Resolution 18 - (Rev. Geneva, 2022) - Principles and procedures for the allocation of work to, and strengthening coordination and cooperation among, the ITU Radiocommunication, ITU Telecommunication Standardization and ITU Telecommunication Development Sectors

Resolution 20 - (Rev. Geneva, 2022) - Procedures for allocation and management of international telecommunication numbering, naming, addressing and identification resources

Resolution 29 - (Rev. Geneva, 2022) - Alternative calling procedures on international telecommunication networks

Resolution 60 - (Rev. Geneva, 2022) - Responding to the challenges of the evolution of the identification/numbering system and its convergence with IP-based systems/networks

Resolution 64 - (Rev. Geneva, 2022) - IP address allocation and facilitating the transition to and deployment of IPv6

Resolution 65 - (Rev. Geneva, 2022) - Calling party number delivery, calling line identification and origin identification

Allocation and assignment of ITU-T E.164 country code 888

Definitions, associated measurement methods and guidance targets of user-centric parameters for call handling in cellular mobile voice service

Speech communication requirements for emergency calls originating from vehicles

HSTP-NFWT - Requirements for Network Address Translator and Firewall Traversal of H.323 Multimedia Systems

HSTP-FNTP - Firewall and NAT Traversal Problems in H.323 Systems

How to increase QoS/QoE of IP-based platform(s) to regionally agreed standards

Using submarine cables for climate monitoring and disaster warning - Opportunities and legal challenges

Experimental studies on plates and ducts installed at equipment inlets and outlets

FSTP-ACC-RemPart - Guidelines for supporting remote participation in meetings for all

Identify call location for emergency service

XSTR-PKIS - Current and new challenges for public-key infrastructure standardization

YSTP.AIoT - Challenges of and guidelines to standardization on artificial intelligence of things

Construction of optical/metallic hybrid cables

Optical fibre cable elements for microduct blowing-installation application

Criteria for optical cable installation with minimal existing infrastructure

Air-assisted installation of optical fibre cables

Operational Bulletin No. 1199 (1.VII.2020) and Annexed List:
List of International Signalling Point Codes (ISPC) (According to Recommendation ITU-T Q.708 (03/99)) (Position on 1 July 2020)

List of International Signalling Point Codes (ISPC) (According to Recommendation ITU-T Q.708 (03/99))

Operational Bulletin No. 1251 (1.IX.2022) and Annexed List: Status of Radiocommunications between Amateur Stations of Different Countries (In accordance with optional provision No. 25.1 of the Radio Regulations) and Form of Call Signs assigned by each Administration to its Amateur and Experimental Stations (Position on 1 September 2022)

Status of Radiocommunications between Amateur Stations of different Countries (In accordance with optional provision No. 25.1 of the Radio Regulations) and Form of Call Signs assigned by each Administration to its Amateur and Experimental Stations

Operational Bulletin No. 1293 (1.VI.2024) and Annexed List:
List of Signalling Area/Network Codes (SANC) (Complement to Recommendation ITU-T Q.708 (03/1999)) (Position on 1 June 2024)

Operational Bulletin No. 1295 (1.VII.2024) and Annexed List:
List of International Signalling Point Codes (ISPC) (According to Recommendation ITU-T Q.708 (03/99)) (Position on 1 July 2024)

List of Signalling Area/Network Codes (SANC)

List of International Signalling Point Codes (ISPC) (According to Recommendation ITU-T Q.708 (03/99))

Relaxing IMPORTS clause to allow importation of definitions from new versions of a given module

Managed P2P communications: Content distribution signalling requirements

ITU-T X.1245 - Supplement on technical measures and mechanisms on countering spoofed calls in the terminating network of voice over long term evolution (VoLTE)

ITU-T X.1058 - Supplement on code of practice for personally identifiable information (PII) protection for telecommunication organizations

Signalling architecture and requirements for IP-based short message service over ITU-T defined NGN

Interworking between session initiation protocol (SIP) and bearer independent call control protocol or ISDN user part

Signalling architecture for virtualization of control network entities

Signalling requirements for broadband network gateway pool

Signalling connection control part formats and codes