Name	Source	URL	Reference
NENA	National Emergency Number Association	[http://www.nena.org]	[RFC7852]
EENA	European Emergency Number Association	[http://www.eena.org]	[RFC7852]
domain	(The ID is a fully qualified domain name)	(not applicable)	[RFC7852]

Token	Description	Reference
Business	Business service	[RFC7852]
Residence	Residential service	[RFC7852]
Unknown	Type of service unknown (e.g., anonymous pre-paid service)	[RFC7852]

Token	Description	Reference
wireless	Wireless Telephone Service: Includes CDMA, GSM, Wi-Fi, WiMAX, and LTE (but not satellite)	[RFC7852]
coin	Fixed public pay/coin telephones: Any device operated by coin or credit card	[RFC7852]
one-way	One-way outbound service	[RFC7852]
temp	Soft dial tone/quick service/warm disconnect/suspended	[RFC7852]
MLTS-hosted	Hosted multi-line telephone system such as Centrex	[RFC7852]
MLTS-local	Local multi-line telephone system, including all PBXs, key systems, and Shared Tenant Services	[RFC7852]
sensor-unattended	These are devices that generate DATA ONLY. This is a one-way information transmit without interactive media.	[RFC7852]
sensor-attended	Devices that are supported by a monitoring service provider or that are capable of supporting interactive media	[RFC7852]
POTS	Wireline: Plain Old Telephone Service	[RFC7852]
OTT	An over-the-top service that provides communication over arbitrary Internet access (fixed, nomadic, mobile)	[RFC7852]
digital	Wireline non-OTT digital phone service	[RFC7852]
OPX	Off-premise extension	[RFC7852]
relay	A service where a human third-party agent provides additional assistance. This includes sign language relay/interpretation, telematics services that provide a human on the call, and similar services.	[RFC7852]

Token	Description	Reference
Mobile	The device is able to move at any time	[RFC7852]
Fixed	The device is not expected to move unless the service is relocated	[RFC7852]
Nomadic	The device is not expected to change its point of attachment while on a call	[RFC7852]
Unknown	No information is known about the service mobility environment for the device	[RFC7852]

Token	Description	Reference
Client	Originating client/device	[RFC7852]
Access Network Provider	Access network service provider	[RFC7852]
Telecom Provider	Telecom service provider (including native and over-the-top VoIP services)	[RFC7852]
Telematics Provider	A sensor-based service provider, especially vehicle based	[RFC7852]
Language Translation Provider	A spoken language translation service	[RFC7852]
Emergency Service Provider	An emergency service provider conveying information to another emergency service provider	[RFC7852]
Emergency Modality Translation	An emergency-call-specific modality translation service, e.g., for sign language	[RFC7852]
Relay Provider	An interpretation service, e.g., video relay for sign language interpretation	[RFC7852]
Gateway	An element translating/interworking between SIP-based emergency calling and another protocol (e.g., Signaling System 7)	[NENA-STA-034.1-2022][Randall_Gellens]
Other	Any other type of service provider	[RFC7852]

Token	Description	Reference
cordless	Cordless handset	[RFC7852]
fixed	Fixed phone	[RFC7852]
satellite	Satellite phone	[RFC7852]
sensor-fixed	Fixed (non-mobile) sensor/alarm device	[RFC7852]
desktop	Soft client on desktop PC	[RFC7852]
laptop	Soft client on laptop-type device	[RFC7852]
tablet	Soft client on tablet-type device	[RFC7852]
alarm-monitored	Alarm system	[RFC7852]
sensor-mobile	Mobile sensor device	[RFC7852]
aircraft	Aircraft telematics device	[RFC7852]
automobile	Automobile/cycle/off-road telematics	[RFC7852]
truck	Truck/construction telematics	[RFC7852]
farm	Farm equipment telematics	[RFC7852]
marine	Marine telematics	[RFC7852]
personal	Personal telematics device	[RFC7852]
feature-phone	Cellular feature phone (not smartphone)	[RFC7852]
smart-phone	Cellular smartphone (native)	[RFC7852]
smart-phone-app	Soft client app on smartphone	[RFC7852]
unknown-device	Soft client on unknown device type	[RFC7852]
game	Gaming console	[RFC7852]
text-only	Other text device	[RFC7852]
NA	Not Available	[RFC7852]

Token	Description	Reference
MEID	Mobile Equipment Identifier (CDMA)	[RFC7852]
ESN	Electronic Serial Number (GSM)	[RFC7852]
MAC	Media Access Control Address (IEEE)	[RFC7852]
WiMAX	Device Certificate Unique ID	[RFC7852]
IMEI	International Mobile Equipment ID (GSM)	[RFC7852]
IMSI	International Mobile Subscriber ID (GSM)	[RFC7852]
UDI	Unique Device Identifier	[RFC7852]
RFID	Radio Frequency Identification	[RFC7852]
SN	Manufacturer Serial Number	[RFC7852]

Emergency Call Additional Data

Provider ID Series