E112 (E112)

emergency communications service using the single European emergency call number, 112, which is enhanced with location information of the calling user
NOTE 1 to entry: The number is not actually used directly in the communication but sets indicators in the IMS call header that identifies the call as an emergency call of type ‘eCall’ to the MNO.

emergency communications service using the single European emergency call number, 112, which is enhanced with location information of the calling user
NOTE 1 to entry: The number is not actually used directly in the communication but sets indicators in the IMS call header that identifies the call as an emergency call of type ‘eCall’ to the MNO.

E164 (E164)

ITU-T recommendation that defines the international public telecommunication numbering plan used in the PSTN and some other data networks and also defines the format of telephone number
NOTE 1 to entry: E.164 numbers can have a maximum of fifteen digits and are usually written with a + prefix.

ITU-T recommendation that defines the international public telecommunication numbering plan used in the PSTN and some other data networks and also defines the format of telephone number
NOTE 1 to entry: E.164 numbers can have a maximum of fifteen digits and are usually written with a + prefix.

eCall

emergency call generated either automatically via activation of in-vehicle sensors or manually by the vehicle occupants; when activated it provides notification and relevant location information to the most appropriate ‘Public Safety Answering Point’, by means of mobile wireless communications networks, carries a defined standardized ‘Minimum Set of Data’ notifying that there has been an incident…

emergency call generated either automatically via activation of in-vehicle sensors or manually by the vehicle occupants; when activated it provides notification and relevant location information to the most appropriate ‘Public Safety Answering Point’, by means of mobile wireless communications networks, carries a defined standardized ‘Minimum Set of Data’ notifying that there has been an incident that requires response from the emergency services, and establishes an audio channel between the occupants of the vehicle and the most appropriate ‘Public Safety Answering Point’

eCall flag

alternative term for eCall identifier

alternative term for eCall identifier

eCall generator

occupant of a vehicle or equipment within a vehicle that has cause to trigger an eCall transaction by automatic or manual means

occupant of a vehicle or equipment within a vehicle that has cause to trigger an eCall transaction by automatic or manual means

eCall identifier; eCall flag

one of two information element bits (flags) included in the emergency call set-up message that may be used by the mobile network to filter and route automatically and manually initiated eCallsto a designated PSAP

one of two information element bits (flags) included in the emergency call set-up message that may be used by the mobile network to filter and route automatically and manually initiated eCallsto a designated PSAP

ECP

eCall in progress

eCall in-vehicle systems (eCall IVS)

in-vehicle equipment together with the means to trigger, manage and effect the eCall transaction

in-vehicle equipment together with the means to trigger, manage and effect the eCall transaction

ECI

eCall initiation

eCall service

end-to-end emergency service to connect occupants of an affected vehicle to the most appropriate PSAP via an audio link across a PLMN together with the transfer of a minimum set of data to the PSAP

end-to-end emergency service to connect occupants of an affected vehicle to the most appropriate PSAP via an audio link across a PLMN together with the transfer of a minimum set of data to the PSAP

eCall session

establishment of a mobile wireless communications session across a public wireless communications network and the transmission of a minimum set of data from a vehicle to a public safety answering point and the establishment of an audio channel between the vehicle and the PSAP

establishment of a mobile wireless communications session across a public wireless communications network and the transmission of a minimum set of data from a vehicle to a public safety answering point and the establishment of an audio channel between the vehicle and the PSAP

eCall+ (eCall+)

provision of eCall service plus availability of wireless communication network to undertake other application services

provision of eCall service plus availability of wireless communication network to undertake other application services

EATF

Emergency Access Transfer Function

emergency call response centre

term used in ITS Implementation Directive to mean Public Safety Answering Point (PSAP)

term used in ITS Implementation Directive to mean Public Safety Answering Point (PSAP)

emergency call server

functional entity that consists of a Location Retrieval Function (LRF) and either a routing proxy or a redirect server, e.g. an ECS contains a VPC and a Routing Proxy or Redirect Server in NENA I2 architecture

functional entity that consists of a Location Retrieval Function (LRF) and either a routing proxy or a redirect server, e.g. an ECS contains a VPC and a Routing Proxy or Redirect Server in NENA I2 architecture

E-CSCF

Emergency Call session control function

emergency control centre

unit which deals with emergency calls and which has the capacity to consider professionally the need for response, and which has the provision to mobilise the needed resources to deal with the emergency in question

unit which deals with emergency calls and which has the capacity to consider professionally the need for response, and which has the provision to mobilise the needed resources to deal with the emergency in question

emergency management central system

centre system that allows an entity to manage and respond to crashes, events, disasters, evacuation orders and other incidents

centre system that allows an entity to manage and respond to crashes, events, disasters, evacuation orders and other incidents

ESQK

Emergency service query key

ESRK

Emergency Service Routing Key

ESRN

Emergency Service Routing Number

eSafety

safety systems using electronics and or wireless communications

safety systems using electronics and or wireless communications

EXER

extented XML encoding rules

Global Certification Forum (GCF)

certification scheme for mobile phones and wireless devices that are based on 3GPP standards; GCF aims to ensure that a mobile device will work effectively on mobile networks anywhere in the world

certification scheme for mobile phones and wireless devices that are based on 3GPP standards; GCF aims to ensure that a mobile device will work effectively on mobile networks anywhere in the world

HRPD

high rate packet data

HSS

Home Subscriber Server

ignition on (I-ON)

first action taken by a driver to make the car operate
NOTE: This may typically be turning a key in an ignition sequence or other methods of vehicle operation as specified by vehicle manufacturer

first action taken by a driver to make the car operate
NOTE: This may typically be turning a key in an ignition sequence or other methods of vehicle operation as specified by vehicle manufacturer

IAM

Immediate Alert Message

IMS-MGW

IMS Media Gateway

in-vehicle equipment

equipment within the vehicle that provides or has access to in-vehicle data required for the minimum set of data and any other data that is to be sent as part of or complementary to the minimum set of data to effect the eCall session via a public mobile wireless communications network providing a link between the vehicle and a means of enacting the eCall service via a public mobile wireless…

equipment within the vehicle that provides or has access to in-vehicle data required for the minimum set of data and any other data that is to be sent as part of or complementary to the minimum set of data to effect the eCall session via a public mobile wireless communications network providing a link between the vehicle and a means of enacting the eCall service via a public mobile wireless communications network