Projet 2a

Technical requirements for the handover interfaces for the execution of telecommunications surveillance

2 Abbreviations

3GPP Third Generation Partnership Project

ASCII American National Standard Code for Information Interchange

ASN.1 Abstract Syntax Notation One

BA Basic Access (ISDN Basic Access)

BC Bearer Capability

BRAS Broadband Remote Access Server

BÜPF “Bundesgesetz vom 18. März 2016 betreffend die Überwachung des Post- und

Fernmeldeverkehrs (BÜPF, SR 780.1)” - Federal Act of 18 March 2016 on the Surveillance of Post and Telecommunications

CATV Cable television

CC Content of Communication

CD Call Data

CGI Cell Global Identification

CLIP/R Calling Line Identification Presentation / Restriction

CMTS Cable Modem Termination System

COLP/R Connected Line Identification Presentation / Restriction

CSP Communications Service Provider

CUG Closed User Group

DCF77 German longwave time signal and standard-frequency radio station.

DDI Direct Dialling In

DSS1 Digital Subscriber Signalling System No 1

DTD Document Type Definition

E.164 International public telecommunication numbering plan defined by ITU-T ECGI E-UTRAN Cell Global Identification

EJPD Eidgenössisches Justiz- und Polizeidepartement

EPS Evolved Packet System

ETSI European Telecommunications Standards Institute

E-UTRAN Evolved Universal Terrestrial Radio Access Network

FDJP Federal Department of Justice and Police

FOITT Federal Office of Information Technology, Systems and Telecommunication FTP File Transfer Protocol

GERAN GSM EDGE Radio Access Network

GPRS General Packet Radio Service

GSM Global System for Mobile Communications

HI Handover Interface

HLC High Layer Compatibility

HTTP HyperText Transfer Protocol

HTTPS HyperText Transfer Protocol over Secure Socket Layer

IETF Internet Engineering Task Force

IIF Internal Interception Function

IMAP Internet Message Access Protocol

IMEI International Mobile station Equipment Identity

IMSI International Mobile Subscriber Identity

INI Internal Network Interface

IP Internet Protocol

IRI Interception Related Information

ISC-EJPD Informatik Service Centre Eidgenössisches Justiz- und Polizeidepartement ISC-FDJP IT Service Centre Federal Department of Justice and Police

ISDN Integrated Services Digital Network

ISO International Organization for Standardization

ITU-T International Telecommunication Union - Telecommunication Standardisation

Sector

LAN Local Area Network