Numbering issues in connected cars Francesco Bernabei AGCOM EMERG - PowerPoint PPT Presentation

Numbering issues in connected cars Francesco Bernabei AGCOM EMERG WORKSHOP IOT / M2M REGULATION WITH A FOCUS ON AUTONOMOUS DRIVING Roma, 26-27 September 2018

CEPT history and members map • Conférence Européenne des administrations des Postes et des Télécommunications – CEPT • Established in 1959 by 19 countries • Original members - public postal and telecommunications administrations • Today 48 countries are members of CEPT CEPT: 48 countries Albania, Andorra, Austria, Azerbaijan, Belarus, Belgium, Bosnia and Herzegovina, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia, Finland, France, Georgia, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Liechtenstein, Lithuania, Luxembourg, The former Yugoslav Republic of Macedonia, Malta, Moldova, Monaco, Montenegro, Netherlands, Norway, Poland, Portugal, Romania, Russian Federation, San Marino, Serbia, Slovak Republic, Slovenia, Spain, Sweden, Switzerland, Turkey, Ukraine, United Kingdom and Vatican. Francesco Bernabei EMERG Workshop - Rome, 26-27 September 2018 - Numbering issues in connected cars 2

CEPT - Working Group Numbering & Networks Working Group Numbering and Networks - WG NaN Chairman Johannes Vallesverd (NOR) NaN SFG Secretary Administrative Hege Johnson (NOR) Strategy Forum Group ECO contact Vice-Chairmen Elizabeth Greenberg (G) Freddie McBride Vassil Krastev (D) a PT ES PT FNI PT NPS PT TRIS Emergency Services Future Numbering Issues Number Portability & Technical Regulatory Issues Chairman Chairman Switching Chairman Daniel Voisard (SUI) Francesco Bernabei (I) Chairman Virgilijus Stundzia (LTU) Vice-Chairman João Silva (POR) Veronica Huzuneanu(ROU) Francesco Bernabei EMERG Workshop - Rome, 26-27 September 2018 - Numbering issues in connected cars 3

Numbering issues in connected cars • Some current issues – eCall implementation issues – Global numbers/extra-territorial use of numbers and assignments of numbering resources to undertakings other than operators – Introduction of eSIM Francesco Bernabei EMERG Workshop - Rome, 26-27 September 2018 - Numbering issues in connected cars 4

Numbering resources • E.164 – telephone number Identifier of Identifier of +3931111 the phone the phone « +3931111 » « +3932222 » « +3931111 » Dial « +3932222 » is displayed Called Party Calling Line identifier - CLI E.164 = <Country code> <National number> • E.212 - International Mobile Subscriber Identity (IMSI) IMSI= 222 77 1234567890 IMSI is used to identify the Mobile Subscriber Identity (i.e. to register) IMSI is contained in the SIM card IMSI = MCC - MNC - MSIDN Francesco Bernabei EMERG Workshop - Rome, 26-27 September 2018 - Numbering issues in connected cars 5

eCall numbering issues • eCall is a service designed for automotive vehicles to provide quick emergency response in case of a road accident or emergency, anywhere in the European Union. • eCall is a 112 emergency call that can be generated either manually by a vehicle’s occupants, by pressing a dedicated eCall button, or automatically, via activation of in-vehicle sensors when a road accident occurs. • When activated, the eCall in-vehicle system establishes a voice connection directly with the relevant Public Safety Answering Point (PSAP) and a Minimum Set of Data (MSD) is sent to the PSAP over the voice connection. • A Regulation of the European Parliament and of the Council amending Directive 2007/46/EC was agreed in December 2014 concerning type- approval requirements for the deployment of the eCall in-vehicle system in all new passenger cars and light duty types of vehicles. • The regulation requires all new type-approved car models to be equipped with eCall technology from 31 March 2018 . Francesco Bernabei EMERG Workshop - Rome, 26-27 September 2018 - Numbering issues in connected cars 6

eCall numbering issues • eCall may be implemented in two different ways – 112-based eCall service: where eCalls are directly routed to the PSAP – Third Party service Supported eCall systems (TPS eCall services): where the first part of the eCall is routed to a service centre of an Original Equipment Manufacturers (OEM) (e.g. car manufacturers) and the second part is subsequently routed by the TPS service centre to the PSAP. • Private eCall provision (i.e. TPS eCall services) is based on commercial agreements among the involved actors, including mobile operators and PSAPs. • 112-based eCall is mandatory and the customer will be able to opt for this implementation at all times. Francesco Bernabei EMERG Workshop - Rome, 26-27 September 2018 - Numbering issues in connected cars 7

eCall numbering issues • eCall is carried out by means of mobile networks utilising: – physical SIM-cards or – eSIMs/eUICCs (embedded Universal Integrated Circuit Cards) • In order to provide the service, E.164 and E.212 numbering resources are needed, at least for the call-back • Numbering related concerns with eCall also include – roaming and so called permanent roaming issues in light of the EU's roaming regulation – life cycle management of numbering resources in the event of a vehicle being written off or reaching end of life naturally (number recycling). – the possibility of using “temporary” numbers (may be limited to the 112-based eCall service) • CEPT/ECC published ECC Recommendation (17)04 “Numbering for eCall”, approved on 22 November 2017, after a public consultation Francesco Bernabei EMERG Workshop - Rome, 26-27 September 2018 - Numbering issues in connected cars 8

ECC Recommendation (17)04 “Numbering for eCall” Considerations • E.164 and E.212 numbering resources for eCall may include – National numbering resources, i.e. • "home" country numbering resources (domestic use) or • numbering resources from a third country (extra-territorial use or roaming); – Global numbering resources (assigned by ITU TSB, e.g. e.164: +882 and +883; E.212: 90x) • the OEMs may have signed an agreement with only one operator to provide the service Europe wide rather than having agreements on a country-by-country basis • the use of over-the-air provisioning technology will facilitate the removal of barriers to operator switching in the future Francesco Bernabei EMERG Workshop - Rome, 26-27 September 2018 - Numbering issues in connected cars 9

ECC Recommendation (17)04 “Numbering for eCall” • ECC recommend that CEPT administrations should 1. liaise with national stakeholders to facilitate the smooth introduction of eCall; 2. in cooperation with mobile network operators and OEMs, encourage the use of over-the-air provisioning technology for eCall implementation; 3. make available national numbering resources for eCall ; 4. permit the extra-territorial use of their respective assigned national numbering resources for eCall; Francesco Bernabei EMERG Workshop - Rome, 26-27 September 2018 - Numbering issues in connected cars 10

ECC Recommendation (17)04 “Numbering for eCall” • ECC recommend that CEPT administrations should 5. permit the use of global numbering resources (assigned by ITU TSB) or national numbering resources from another country (extra- territorial use or roaming) within the national territory for addressing eCall devices and encourage operators to provision these numbering resources in their networks to facilitate call-back from the PSAP to the vehicle Europe-wide; 6. where E.164 numbering resources for global services (assigned by ITU TSB) or national numbering resources from another country are used, assignees should be aware that they are responsible for ensuring that the numbers are diallable Europe-wide ; 7. where there is a risk of exhaustion in national mobile numbering ranges, consider the use of existing E.164 national M2M numbering ranges or introduce a new eCall numbering range ; 8. ensure that numbering resources used for eCall services are recovered and recycled after a vehicle reaches end-of-life . Francesco Bernabei EMERG Workshop - Rome, 26-27 September 2018 - Numbering issues in connected cars 11

ITU Operational Bulletin • ITU Operational bulletin of 1 September 2018 reports a note on Global numbers used for the European eCall service • This Operational bulletin states that it is crucial that the eCall ranges be: – opened in all networks and – that the CLI (Calling Line Identification) for these calls is passed between operators in a correct and diallable format • Given the criticality of the service, we want to alert the assignees and all stakeholders on the need for these numbers to be opened and routed on public networks and in particular those in Europe. • The ITU has been notified of the following ranges as being used for eCall: +883 130, +882 39 and +882 37. Other operators using global resources for eCall may also inform the ITU to request similar publications. • The ECC recommendation (17)04 “Numbering for eCall ” (https://www.ecodocdb.dk/document/1019) also provides more information on numbering options for eCall. Francesco Bernabei EMERG Workshop - Rome, 26-27 September 2018 - Numbering issues in connected cars 12