Projet 2b

2 Abbreviations

3GPP Third Generation Partnership Project

AS Autonomous System

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

CA Certification Authority

CC Content of Communication

CS Circuit-switched

CSP Communications Service Provider

DN Delivery Network

DN-HP Delivery Network - Handover Point

DSF Delivery Stack & Formats

DSL Digital subscriber line

DSS1 Digital Subscriber Signalling System No 1

E.164 International public telecommunication numbering plan defined by ITU-T ETSI European Telecommunications Standards Institute

FDJP Federal Department of Justice and Police

FOITT Federal Office of Information Technology, Systems and Telecommunication HI Handover Interface

HP Handover Point

IEEE Institute of Electrical and Electronics Engineers

IETF Internet Engineering Task Force

IIF Internal Interception Function

IP Internet Protocol

IRI Interception Related Information

ISDN Integrated Services Digital Network

ITU-T International Telecommunication Union - Telecommunication Standardisation

Sector

LEA Law Enforcement Agency

LEMF Law Enforcement Monitoring Facility

LI Lawful Interception

LI-HP Handover Point at the level of LI formats

LIID Lawful Interception Identifier

MAC Media Access Control (sub-layer of Layer 2 in the OSI Model)

MD Mediation Device

NE Network Equipment

NPS Network Protocol Stack

VD-ÜPF Ordinance of the FDJP of [day month] 2017 on the conduct of the Surveillance of

Post and Telecommunications (SR 780.11XX)

PRA Primary Rate Access

PS Packet-switched

PSTN Public Switched Telephone Network

PTSS Post and Telecommunications Surveillance Service

REL Release Message

SR “Systematische Sammlung des Bundesrechts” – Classified Compilation of

Federal Legislation

TCP Transport Control Protocol

VPN Virtual Private Network

VÜPF „Verordnung vom xx.Xxxxxx 2017 über die Überwachung des Post- und

Fernmeldeverkehrs (VÜPF, SR 780.11)“ - Ordinance of xx Xxxxxx 2017 on the Surveillance of Post and Telecommunications

WDM Wavelength-Division Multiplexing