You will find below an extract of the ETSI Technical Bodies Work Items associated to the Project Code EMTEL. To have the full list please visit the ETSI Work Programme.

Technical Committee	Work Item	Title	Comments
3GPP™	WID in SP-99327	LOCATION SERVICES	TS 22.071 LCS Stage 1 (for GSM and UMTS) TS 03.71 LCS Stage 2 for GSM TS 23.171 LCS Stage 2 for UMTS Location Services is a feature providing the ability to localize a terminal (MS - Mobile Station in GSM and UE - User Equipment in UMTS). This location information is used to provide services to the end-user (e.g. to offer a local map with indication of closest restaurants, etc), for emergency services or for “internal clients”, i.e. a UMTS network entity, like an RNC to direct the beam when space diversity is used (not used at least up to Release 6).
3GPP™	WID in TP-000022	CELL BROADCAST SERVICE	TS 23.041 Technical realization of Cell Broadcast Service (CBS) This work item refers to the applicability of the Cell Broadcast Service (as defined for GSM network) to 3G networks.
3GPP™		LAWFUL INTERCEPTION	TS 33.106: Lawful Interception Requirements (Stage 1) TS 33.107: Lawful Interception Architecture and Functions (Stage 2) The aim of this feature is to define an interception system in UMTS that supports a number of regional interception regulations. Regional interception requirements shall be met in using specific (regional) mediation functions allowing only required information to be transported.
3GPP™		Rel-4 Emergency call enhancements
	WID in SP-010518	Rel-4 Location Services enhancements	Consists of: CELL BROADCAST SERVICE interactions LCS support in the CS domain LCS support in the PS domain UE positioning Rel-4
3GPP™	WID in SP-010340	GLOBAL TEXT TELEPHONY (Rel 4/5)	TS 22.226: Stage 1 TS 23.226: Stage 2 Global Text Telephony (GTT) is a feature that adds the capability to use real time, character by character text conversation. One important reason to offer the GTT is to enable emergency service access to people who are depending on a written dialogue.
3GPP™	WID for LCS in Rel-5 in SP-010518	LCS ENHANCEMENTS 1 (Rel 5)	In Rel5, LCS is possible for the GERAN when the Iu is used for circuit switch (CS) and packet switch (PS) modes, as well as when the Gb is used (for PS mode). UTRAN improvements: UE Positioning Enhancements for 1,28 Mcps TDD, Open SMLC-SRNC Interface within the UTRAN to support A-GPS Positioning. General improvements: Specification for the Le Interface between the external client and the network., Event driven deferred LCS request, also referred as Event based and Periodic LCS., Enhanced support for user privacy and subscriber data handling.
3GPP™	Several WIDs	IP MULTIMEDIA CN SUBSYSTEM (IMS)	Stage 1 in TS 22.228 Stage 2 (Architecture and Main flows) in TS 23.228, and in TS 23.002 The objective of this feature is to efficiently support applications involving multiple media components as video, audio, and tools like shared online whiteboards, with the possibility to add and drop component(s) during the session. These applications are called IP Multimedia applications (or "services").
3GPP™	WID in SP-030127	Location Services enhancements 2 (Rel 6)	Rel6 Improvements: Improvement on Le interface, Enhanced support for anonymity and user privacy, Enhanced inter-GMLC interface, Location Services support for IMS public identities, New area event for location service triggering reports, UE positioning, Addition of U-TDOA in the CS and in the domain.
3GPP™	WID in SP-020544, NP-030229, SP-020065	IMS Phase 2 (Rel 6)	Rel6 Improvements: : Enhancements to the Cx and Sh interfaces, IMS Group Management, IMS Conferencing, IMS Messaging, IMS Local services, Interworking between IMS and IP networks, Interworking between IMS and CS networks, Lawful Interception in the 3GPP Rel-6 architecture, IMS Subscription and access scenarios
3GPP™	WID in SP-010516	Multimedia Broadcast and Multicast Service (Rel6)	Ability to send information to a group of people in a given area
3GPP™	WID in SP-010572 and SP-020687	Speech Recognition and Speech Enabled Services (Rel6)	This feature will allow people to use speech-driven services to access information. It is seen as particularly suitable for the small portable mobile devices used in UMTS.
3GPP™	WID in SP-030039	Priority Service (Rel6)	There is a need to provide to authorized users (e.g. military, civil authorities) a preferential access to the network during crisis situations when the service might be restricted due to damage, congestion, or other faults. The objective of this WI is to provide a secure and manageable mechanism to identify priority users and mark and guarantee their communications from access and call set up through to call completion. In the case of communications terminating on a mobile device, priority service includes priority egress.
3GPP™		Enhanced Multi-Level Precedence and Pre-emption Service (eMLPP)	Stage 1 in TS 22.067 Stage 2 in TS 23.067 Stage 3 in TS 24.067 Changes to eMLPP (22.067) to accommodate Priority High level requirements.
3GPP™	WID in SP-020579	Study on Privacy Capability (Rel6)	Stage 1 ready for approval in TR 22.949. No other work needed (existing mechanisms are sufficient).
3GPP™	WID in GP-030443	Support of Conversational Services in A/Gb mode via the PS domain (Rel6)	The overall goal is to introduce support for conversational services in the PS domain in A/Gb mode with a minimal impact on existing systems and standards. The current functional split of the protocol architecture between core and radio access network will be maintained.
3GPP™	WID in SP-030341	(U)SIM security reuse by peripheral devices on local interfaces (Rel6)	The main objective of this feature is to study the feasibility of diverse usage models (e.g., accessing 3GPP system and WLAN simultaneously) including the model with multiple external (wired or wireless) interfaces from a security point of view, and to realize these models without incorporating significant changes to the infrastructure.
3GPP™	WID in SP-030124	PS domain and IMS impacts for supporting IMS Emergency calls (Rel7)	This feature aims at defining the possibility to support Emergency Calls on Packet Switched network, using or not the IMS. Service requirements for CS domain in TS 22.101 and for IMS aspects in TS 22.228. Architectural aspects being studied in TR 23.867. Dependencies from IETF.
3GPP™	WID in NP-040618	System enhancements for Fixed Broadband access to IMS (FBI) (Rel7)	The impacts on the 3GPP system of the TISPAN work, defining fixed network access to the IMS, are covered by this item. The architectural aspects are covered in TS 23.228 (general IMS architecture) and the protocol impacts are (anticipated to be) on TS 24.229.
3GPP™	WID in SP-030127	Location Services enhancements 3 (Rel7)	The enhancements in LCS fields are mainly “Toward A-GNSS concept” “ LCS for 3GPP Interworking WLAN”, “Inclusion of Uplink TDOA Positioning method in the UTRAN specifications” and “FS on applicability of GALILEO for LCS”
3GPP™	WID in SP-040306	Behaviour of Multi system UEs (Rel7)	This item studies how a multi system mobile station should perform system selection, network operator selection (PLMN selection in 3GPP terms) between the supported systems.
3GPP™	WID in SP-040465	FS on IMS with real time services deployment (Rel7)	Two aspects are studied to offer real time services in addition of or within an IMS session, under the respective items “Combining CS calls and IMS sessions” and “IMS services using CS bearers”
3GPP™	WID in CP-050528	Enhancements of VGCS in public networks for communication of public authority officials (Rel7)	This feature defines the mechanisms to allow Public Authority Officials to communicate on the 3GPP system using the services of the Voice Group Call (VGC Services). It is covered by TS 42.068 (Stage 1), TS 43.068 (Stage 2), and TS 44.068 (Stage 3).
3GPP™	WID in SP-050075	Improvements of VGCS in public networks for parallel use of services (Rel7)	This item covers several improvements of VGCS, not directly concerning the group call but the use of other services in parallel of VGCS, as SMS to single users during an active group call, or use of GPRS in parallel to a VGCS. It is covered by the same documents as the item above.
3GPP™	WID in SP-050237	Lawful Interception in the 3GPP Rel-7 architecture	The mechanisms enabling an authority to intercept a call using the IMS is defined here. It will be covered by changes to TS 33.106, 33.107 and 33.108.
3GPP™	WID in SP-050388	Transferring of emergency Call data (eCall) (Rel7)	Just started. Service requirements not yet defined.
3GPP™	No WID yet	Public warning system (Rel7)	This is not yet a work item; there is no approved WID but just interest in the service requirement definition group (SA1).
3GPP™	WID in SP-040338	Access Class Barring and Overload Protection (Rel7)	Still a study at this stage, covered in TR 23.898.
AT	TR 103 180	Study on Emergency Telecommunications aspects related to non-mobile networks	This study produced by STF 274 will identify, for the commonly non-mobile telecommunications network technologies used in access and terminals, the terminal characteristics and access network behaviour that relates to emergency situations. The study is related to SR 002 180
Broadcast	EN 300 401	Digital Audio Broadcasting (DAB) to mobile, portable and fixed receivers	Section 8.2.3 deals with Emergency Warning Systems (EWS).
Broadcast	EN 300 468	Digital Video Broadcasting (DVB); Specification for Service Information (SI) in DVB systems	Section 6.2.2 gives details of the Announcement Support Descriptor.
DECT	EN 300 175-5	Digital Enhanced Cordless Telecommunications (DECT); Common Interface (CI); Part 5: Network (NWK) layer	Defines the Emergency call procedure for DECT devices. The procedure may be initiated dialling of "112", pressing of a special "emergency call button", selecting a menu-item, etc. The system will search for public or private DECT fixed part which supports emergency calls. It also allows to retrieve the location of the caller.
DECT	EN 300 175-6	Digital Enhanced Cordless Telecommunications (DECT); Common Interface (CI); Part 6: Identities and addressing	Defines the emergency user identity identifier to allow access rights for emergency calls as defined in EN 300 175-5.
DECT	TS 101 863-1	Digital Enhanced Cordless Telecommunications (DECT); DECT/UMTS Interworking Profile (IWP); Part 1: General description and overwiew	Implementation/support requirements of DECT and UMTS procedures for Emergency call establishment.
EMTEL	TR 102 180	Requirements for communication of citizens with authorities / organisations in case of distress (emergency call handling)
EMTEL	SR 002 299 or TR 102 299	Emergency Communications (EMTEL); Collection of European Regulatory Principles	TR: To revise OCG EMTEL SR 002 299 to bring it up to date and convert it to a TR
EMTEL	TS 102 181	Emergency Communications (EMTEL); Requirements for communication between authorities/organizations during emergencies
EMTEL	TS 102 182	Emergency Communications (EMTEL); Requirements for communications from authorities/organizations to individuals, groups or the general public during emergencies
EMTEL	TR 102 410	Emergency Communications (EMTEL); Basis of requirements for communications between individuals and between individuals and authorities whilst emergencies are in progress
EMTEL	TR 102 444	Emergency Communications (EMTEL); Analysis of the Short Message Service (SMS) and Cell Broadcast Service (CBS) for Emergency Messaging applications
EMTEL	TR 102 445	Emergency Communications (EMTEL); Overview of Emergency Communications Network Resilience and Preparedness
EMTEL	TR 102 476	Emergency Communications (EMTEL); Emergency calls and VoIP: possible short and long term solutions and standardisation activities
ERM	TR 102 491	TETRA Enhanced Data Service (TEDS); System reference document
ERM	TR 102 496	Short Range Devices (SRD); Technical characteristics for indoor Location Application for Emergency Services (LAES) in disaster situations operating within the frequency range from 3 GHz to 5 GHz
ERM	EN 300 086	Land Mobile Service; Radio equipment with an internal or external RF connector intended primarily for analogue speech	Analogue Private Mobile Radio, as used by police, fire service, ambulance for dispatch-style communications.
ERM	EN 300 296	Land Mobile Service; Radio equipment using integral antennas intended primarily for analogue speech	Analogue Private Mobile Radio, as used by police, fire service, ambulance for dispatch-style communications.
ERM	EN 300 113	Land mobile service; Radio equipment intended for the transmission of data (and speech) and having an antenna connector	Digital Private Mobile Radio, as used by police, fire service, ambulance for dispatch-style communications.
ERM	EN 300 390	Land Mobile Service; Radio equipment intended for the transmission of data (and speech) and using an integral antenna	Digital Private Mobile Radio, as used by police, fire service, ambulance for dispatch-style communications.
ERM	Work items RP01 TG26	Standards for Safety of Life at Sea (including distress alerting, position indicating beacons (EPIRBs), and communications equipment for accessing emergency services)	http://portal.etsi.org/erm/kta/maritime/maritime.asp
ERM	EN 300 220 (in particular part 2)	Short range devices; Technical characteristics and test methods for radio equipment to be used in the 25 MHz to 1 000 MHz frequency range with power levels ranging up to 500 mW	Social Alarms - devices for the elderly & disabled to call for help if needed.
ERM	EN 300 718	Avalanche Beacons; Transmitter-receiver systems	Homing beacons for people buried in avalanches. Version 2 of Part 3: Harmonized EN covering essential requirements of article 3.3e of the R&TTE Directive currently in approval phase.
ERM	EN 301 783	Land Mobile Service; Commercially available amateur radio equipment
ERM	EN 302 152	Satellite Personal Locators Beacons (PLBs) operating in the 406,0 MHz to 406,1 MHz frequency band	Originally maritime EPIRBs using the COSPAS-SARSAT system, now being further developed for land-based use (hill walkers etc).
ERM	DTS/ERM-TG31A-E-001	Short range location application for emergency services in the frequency range from 3 GHz to 5GHz
HF	TR 101 806	Guidelines for Telecommunication Relay Services for Text Telephones	Clause 5.1.2 concerns emergency services.
HF	EG 202 423	Guidelines for the design and deployment of ICT products and services used by children
MESA	TS 170 001	Statement of User Requirements	.
MESA	TR 170 003	Service Specification Group - Services and Applications; Basic requirements
MESA	DTR/MESA-SA0070002v311	Service Specification Group - Services and Applications; Definitions, symbols and abbreviations	Project Mesa definitions and acronymns
MESA	DTS/MESA-SA0070004v311	MayDayML - Emergency Data Exchange Language	Creation of an emergency data exchange standard. Specification based on a MarkUp Language (eg. XML). Reference: Project MESA SoR DTR/MESA-SA001 v.9 section 6.2.
MESA	DTR/MESA-SYS0070008v311	Monitor and inform other MESA entities of new and emerging activities (802.11x, Hiperlan, DVB, 3GPP, 3GPP2, etc.) falling within the scope of project MESA	This report contains a review of new and emerging technologies relevant for the objectives of project MESA. A general description of each of them is provided highlighting their features in terms of system specifications and supplied services and applications. The comparison among different technical specifications and performance will be the starting point to evaluate if it is possible to re-use some off-the-shelves technologies to design the new system.
MESA	DTR/MESA-SYS0070012v311	Technical Specification Group - System System Reference Architecture	Production of a Project MESA System Reference Model to facilitate development of technical specifications
MESA	DTS/MESA-SYS0070014v311	Technical Specification Group - System; Identification and derivation of the System Technical Requirements from the SoR	From the analysis of the Project MESA SoR this WI intends to ·map the users' requirements into the system technical requirements, ·derive criteria and relevant parameters to define the Technical Requirements of the MESA system from a series of relevant scenarios. Emphasis will be devoted to the definition of technical parameters in order to make them clearly understandable and in accordance with other existing standards. The involvement of the SSG users' group is desirable during the document writing process to constantly verify the achieved results with the users' community.
SPAN	EN 300 356-22	Enhancement of ISUP protocol to support priority call setup for Emergency Relief Services	This document defines an enhancement of the ISUP protocol. The objective is to allow a prioritized call setup in case of an emergency situation, facilitating the organization of relief action. It focuses on marking the calls of emergency relief personnel in the international signalling network.
SPAN	TR 102 197	EMTEL Analysis	STF 232 Investigate the current status of standardization on local Emergency requirements for IP networks and Next Generation Networks in order to define the standardization activity to be done on this topic for allowing a full European implementation .
STQ	201 168 V1.2.1	Speech processing, Transmission and Quality aspects (STQ); Transmission characteristics ofdigital Private Branch eXchanges (PBXs) for interconnection to private networks, to the public switched network or to IP gateways	Establishes performance and technical criteria for interfacing and connecting with various elements of public/private telecommunications networks and helps to assure QoS for Emergency calls
TETRA		Digital Private Mobile Radio (PMR) and Public Access Mobile Radio (PAMR) technology for police, ambulance and fire services, security services, utilities, military, public access, fleet management, transport services, closed user groups, factory site services, mining, etc.	http://portal.etsi.org/tetra/Summary.asp
TETRA	TS 100 392-2	Voice plus Data (V+D); Part 2: Air Interface (AI)
TETRA	TS 100 392-5	Voice plus Data (V+D); Part 5: Peripheral Equipment Interface (PEI)
TETRA	TS 100 392-16	Voice plus Data (V+D); Part 16: Network Performance Metrics
TETRA	TR 100 392-17-3	Voice plus Data (V+D); Part 17: TETRA V+D and DMO specifications; Sub-part 3: Release 1.3
TETRA	TS 102 021-4	User Requirement Specification TETRA Release 2; Part 4: Air Interface Enhancements
TETRA	TS 102 275	Tetra Enhanced Data Service (TEDS) Air Interface Specification	STF 179. TEDS will allow larger capacity availability in the TETRA network.
TETRA	ES 202 109	Synchronization mechanism for end-to-end encryption
TETRA	EN 300 392-1	Voice plus Data (V+D); Part 1: General network design

ETSI EMTEL Status Report