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Lawfully Authorized Electronic Surveillance (LAES)

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Presentation on theme: "Lawfully Authorized Electronic Surveillance (LAES)"— Presentation transcript:

1 Lawfully Authorized Electronic Surveillance (LAES)
SOURCE: ATIS TITLE: Security and Lawful Interception AGENDA ITEM: GSC-11/JOINT; 4.3 CONTACT: Wayne Zeuch GSC11_JOINT_30 Lawfully Authorized Electronic Surveillance (LAES) Contacts: Wayne Zeuch, Presenter ATIS GSC-11 Delegation Bob Hall ATIS PTSC Chairman GSC: Standardization Advancing Global Communications

2 ATIS’ Packet Technologies and Systems Committee (PTSC)
Work in ATIS Packet Technologies and Systems Committee (PTSC) Lawfully Authorized Electronic Surveillance (LAES) Subcommittee Stimulated by passage of the U.S. Communications Assistance for Law Enforcement Act (CALEA) in 1994 Working with ATIS Wireless Technologies and Systems Committee (WTSC) and TIA on U.S. Solutions GSC: Standardization Advancing Global Communications

3 ATIS’ Packet Technologies and Systems Committee (PTSC)
Created Joint common specifications with TIA and others intended to serve as “safe harbor” American National Standard (ANS) J-STD-025 in 1997 … circuit-switched PSTN ANS J-STD-025-A in 2003 … plus “punch list items” ANS J-STD-025-B (under development) … packet-switched GSC: Standardization Advancing Global Communications

4 ATIS’ Packet Technologies and Systems Committee (PTSC)
American National Standards (ANS) T1.678 – LAES for Voice over Packet Technologies in Wireline Telecommunications Networks Included by reference in pending ANS J-STD-025-B Focus on basic call control for Voice Services over IP ASN.1 modules may be imported by other standards ANS T1.678 (version 2) Approved Focus on multi-party call control (transfer, conferencing, …) Continues to support message headers compatible with ANS J-STD-025, or – alternately – with ANS SCTE GSC: Standardization Advancing Global Communications

5 ATIS’ Packet Technologies and Systems Committee (PTSC)
PTSC LAES Current Work Summary VoP Advanced Conferencing Initial draft created IP Network Access (T1.IPNA) Clarifications of Model and of Packet Data Summary Reports Technical Report on NGN Updated view of architecture for consistency with PTSC Signalling, Architecture, and Control (SAC) Subcommittee Technical Report on Telecommunications Service Provider (TSP) Job Aid Clarification of roles in LI reporting GSC: Standardization Advancing Global Communications


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