ITU-T Recommendations (standards)

• ITU-T Rec. E.106 "International Emergency Preference Scheme for disaster relief operations (IEPS)"
• ITU-T Rec. E.107 "Emergency Telecommunications Service (ETS) and Interconnection Framework for National Implementations of ETS"
• ITU-T Rec. E.123 Amendment 1 "Notation for national and international telephone numbers, e-mail addresses and Web addresses: Contact information in case of emergency for mobile telephones"
• ITU-T Rec. E.161.1 "Guidelines to select Emergency Number for public telecommunications networks"
• ITU-T H.246 Amendment 1 "Mapping of user priority level and country/international network of call origination between H.225 and ISUP"
• ITU-T Rec. H.248.44 "Gateway control protocol: Multi-Level Precedence and Pre-emption Package"
• ITU-T Rec. H.460.4 "Call priority designation and country/international network of call origination identification for H.323 priority calls"
• ITU-T Rec. H.460.14 "Support for Multi-Level Precedence and Preemption (MLPP) within H.323 Systems"
• ITU-T Rec. H.460.21 "Message broadcast for H.323 systems"
• ITU-T Rec. J.260 "Requirements for Emergency/Disaster Communications over IPCablecom Networks"
• ITU-T Rec. J.261 "Framework for implementing preferential telecommunications in IPCablecom and IPCablecom2 networks"
• ITU-T Rec. J.262 "Specifications for authentication in preferential telecommunications over IPCablecom2 networks"
• ITU-T Rec. J.263 "Specification for priority in preferential telecommunications over IPCablecom2 networks"
• ITU-T Rec. M.3350 "TMN service management requirements for information interchange across the TMN X-interface to support provisioning of Emergency Telecommunication Service (ETS)"
• Signalling for IEPS support in ISUP: Q.761 Amd.3,Q.762 Amd.3, Q.763 Amd.4, and Q.764 Amd.4
• Signalling for IEPS support in BICC: Q.1902.1 Amd.2,Q.1902.2 Amd.3, Q.1902.3 Amd.3, and Q.1902.4 Amd.3
• Signalling for IEPS support in CBC: Q.1950 Amd.1 Annex G
• Signalling for IEPS support in ATM AAL2: Q.2630.3 Amd.1
• Signalling for IEPS support in DSS2: Q.2931 Amd.5
• ITU-T Rec. X.1303 "Common Alerting Protocol (CAP V1.1)"
• ITU-T Rec. Y.1271 "Framework(s) on network requirements and capabilities to support emergency communications over evolving circuit-switched and packed-switched networks"
• ITU-T Rec. Y.2205 "Next Generation Networks - Emergency Telecommunications - Technical Considerations"

Supplements (non-normative):

• Supplement 9 to ITU-T H-Series Recommendations "Gateway Control Protocol: Operation of H.248 with H.225.0, SIP, and ISUP in Support of Emergency Telecommunications Service (ETS)/International Emergency"
• Supplement 47 to ITU-T Q-series Recommendations "Emergency services for IMT-2000 networks - Requirements for harmonization and convergence"
• Supplement 53 to ITU-T Q-series Recommendations "Signalling requirements to support the International Emergency Preferential Scheme (IEPS)"
• Supplement 57 to ITU-T Q-series Recommendations "Signalling Requirements to support the Emergency Telecommunication Service (ETS) in IP Networks"

Under preparation:

• Draft new E.ABC "Requirements for land mobile alerting broadcast capabilities for civic purposes"
• Draft new E.TDR "Framework for the implementation of Telecommunications for Disaster Relief (TDR)"
• Draft new H.323 Annex M5 for the transport of ITU-T X.1303 common alerting protocol (CAP 1.1) messages
• Draft new Q-series Supplement(s):
  • TRQ.ETS-overview "Overview of standards development organizations (SDOs) and other industry organizations in support of ETS"
  • Q.Sup.TDR "Signalling Requirements to support the Telecommunication for Disaster Relief (TDR) in IP Networks"