Requirements for media processing services

Requirements for intelligent surveillance cameras in intelligent video surveillance systems

Requirements and framework for feature-based distributed intelligent systems

Requirements for smart broadband network gateway in multimedia content transmission

Requirements and architecture for intelligent video surveillance algorithm-training systems

Enabling environment for voluntary commercial arrangements between telecommunication network operators and OTT providers

Criteria for evaluation of the environmental impact of mobile phones

Use of ICTsites to support environmental sensing

Interface for power management in network function virtualization environments - Green abstraction Layer version 2

Circular Economy: Definitions and concepts for material efficiency for ICT

Requirements for passive optical nodes - Fibre distribution box

Criteria for evaluation of the environmental impact of mobile phones

Functional requirements and framework of green data centre energy-saving management system

Air-assisted installation of optical fibre cables

Data security requirements for the monitoring service of cloud computing

Security requirements and framework for big data analytics in mobile Internet services

Managed P2P communications: Content distribution signalling requirements

ITU-T X.805 - Supplement on security guidelines for mobile virtual network operators

Security framework and requirements for service function chaining based on software-defined networking

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

Signalling architecture for virtualization of control network entities

Signalling requirements for broadband network gateway pool

Signalling requirements for SD-WAN service

Interoperability testing requirements of a virtual switch

Signalling requirements for IMS and GSM/UMTS network supporting multi-device emergency telecommunications service

Requirements for signalling network analyses and optimization in VoLTE

Signalling requirements and architecture for the Internet service quality monitoring system

Signalling requirements and architecture for media service entity attachment

Signalling requirements for the separation of control plane and user plane in a virtualized broadband network gateway (vBNG)

Signalling requirements and architecture for interconnection between trustable network entities

Management requirement and information model for synchronization

5G wireless fronthaul requirements in a passive optical network context

New Appendix V - Provisional planning values for the fullband equipment impairment factor and the fullband packet loss robustness factor

Assessment of the LTE circuit switched fall back - Impact on voice quality of service

5G wireless fronthaul requirements in a passive optical network context

Common equipment management function requirements

Dual-Homing Protection for MPLS-TP Pseudowires

Procedures for the identification and selection of common modes of operation between data circuit-terminating equipments (DCEs) and between data terminal equipments (DTEs) over the general switched telephone network and on leased point-to-point telephone-type circuits

a modem operating at data signalling rates of up to 28 800 bit/s for use on the general switched telephone network and on leased point-to-point 2-wire telephone-type circuits

Operational and interworking requirements for modems operating in the text telephone mode

List of definitions for interchange circuits between data terminal equipment (DTE) and data circuit-terminating equipment (DCE)

Electrical characteristics for balanced double-current interchange circuits operating at data signalling rates up to 10 Mbit/s

A 48/56/64 kbit/s data-circuit terminating equipment standardized for use on digital point-to-point leased circuits

Electrical characteristics for unbalanced double-current interchange circuits for general use with integrated circuit equipment in the field of data communications

Electrical characteristics for balanced double-current interchange circuits for general use with integrated circuit equipment in the field of data communications

List of definitions for interchange circuits between data terminal equipment (DTE) and data circuit-terminating equipment (DCE)

Automatic calling and/or answering equipment on the general switched telephone network (GSTN) using the 100-series interchange circuits

Electrical characteristics for unbalanced double-current interchange circuits

A family of 2-wire, duplex modems operating at data signalling rates of up to 9600 bit/s for use on the general switched telephone network and on leased telephone-type circuits

A modem operating at data signalling rates of up to 33 600 bit/s for use on the general switched telephone network and on leased point-to-point 2-wire telephone-type circuits