TKG 2021에 따른 오스트리아의 합법적 감청 요건은 통신 사업자에게 고유한 과제를 제시합니다. 오스트리아의 통신 규제 환경은 이전의 TKG 2003을 대체하고 오스트리아의 법적 프레임워크를 유럽 전자 통신법(EECC)과 더욱 밀접하게 일치시키는 Telekommunikationsgesetz 2021(TKG 2021)의 도입으로 큰 변화를 겪었습니다. 사업자, 특히 MVNO와 신규 시장 진입자의 경우 오스트리아 시장에서 규정 준수를 달성하고 유지하기 위해서는 합법적인 감청에 대한 TKG 2021의 의미를 이해하는 것이 필수적입니다.
Austria splits the job in two. Real-time interception (IRI and CC) is handed over to the Federal Ministry of the Interior (BM.I) in the ETSI formats that the Überwachungsverordnung (ÜVO, BGBl. II Nr. 418/2001 as amended) prescribes. Requests for stored data (Auskünfte) and the answers to them run through the Durchlaufstelle (DLS), an encrypted mailbox system that the Bundesrechenzentrum (BRZ) operates under §§ 171–172 TKG 2021. This dual structure means that operators must satisfy both the legal requirements set out in the TKG 2021 and the Strafprozessordnung (StPO), and the technical specifications of the ÜVO for the delivery of intercepted communications. The DLS itself is governed by the TKG-Datensicherheitsverordnung (TKG-DSVO). Getting either side wrong can result in administrative fines and coercive measures.
TKG 2021에 따른 합법적 감청 오스트리아
The TKG 2021 establishes the general obligation for providers of public telecommunications services to cooperate with lawful interception requests. Section 162 of the TKG 2021 requires providers to supply all facilities needed for interception and data disclosure, and to cooperate with each order to the extent required. This obligation applies to all providers of public communications services, regardless of their size or business model — MVNOs are not exempt.
The procedural basis for ordering an interception is found in the StPO (Code of Criminal Procedure). Besides the StPO, providers must also cooperate with measures under the State Protection and Intelligence Act (SNG), the Fiscal Penal Code (FinStrG) and the Military Powers Act (MBG) (§ 162 TKG 2021). Under Austrian law, the interception is ordered by the public prosecutor’s office and requires prior authorisation by a court (§ 137 StPO). The StPO specifies the types of offences that can trigger an interception order, the maximum duration of surveillance, and the conditions under which extensions may be granted. Operators are legally bound to comply with valid interception orders and face penalties for refusal or undue delay.
One important distinction in Austrian law is between the interception of content data (Inhaltsdaten) and the collection of traffic data (Verkehrsdaten) and location data (Standortdaten). Each category has different legal thresholds and procedural requirements. Both measures generally require an intentional offence punishable by more than one year’s imprisonment (§ 135 StPO). Content interception also requires a close link between the intercepted device and the suspect.
Austria has had no general 데이터 보존 since the Constitutional Court struck it down in 2014. Since 2018 the StPO has allowed targeted preservation instead (Anlassdatenspeicherung, § 135 (2b) StPO): on an initial suspicion, the public prosecutor can order a provider to keep specific data for up to 12 months. Operators must understand how these provisions interact with their general LI obligations to avoid gaps in compliance.
The BM.I Handover and the BRZ Durchlaufstelle
The Bundesrechenzentrum (BRZ) is Austria’s federal computing centre. It does not receive intercepted communications: real-time IRI and CC are delivered by the operator to the Federal Ministry of the Interior (BM.I), the 법 집행 side of the handover. The BRZ sets up and runs the Durchlaufstelle (DLS), an electronic mailbox system for the secure handling of data-disclosure requests and their answers (§§ 171–172 TKG 2021). Operators that pay the RTR financing contribution under § 34 KOG must answer requests through it.
The handover format is set by the ÜVO: ETSI ES 201 671 for classic voice, and ETSI TS 102 232-1/-5 for VoLTE. Operators must ensure that their systems can deliver both intercept-related information (IRI) and content of communications (CC) in these formats. The Austrian options (TCP over a VPN across the public Internet, LIID and operator identifiers agreed with the BM.I) are documented in the industry recommendation AK-TK EP 023, which the RTR publishes.
Data-disclosure requests (Auskünfte) and their answers are exchanged through the DLS mailbox system, with authentication, integrity protection and revision-proof statistics (§ 171 TKG 2021). Interception orders themselves are issued by the public prosecutor’s office on the basis of a court authorisation and are carried out by the provider together with the BM.I.
For operators new to the Austrian market, agreeing the handover with the BM.I is one of the earliest steps in the compliance journey. Before going live, the operator agrees the handover parameters with the BM.I and runs test interceptions over the agreed VPN connection. The DLS connection for data requests is set up separately with the BRZ. Operators should factor in several months for this process, as scheduling, development, and testing cycles can be lengthy — particularly for MVNOs that need to coordinate with their host MNO’s infrastructure.
MVNO별 고려 사항
MVNOs operating in Austria face the same fundamental challenge as in other European markets: every provider must cooperate with interception orders, but the technical capability to intercept often resides with the host MNO. Every provider must cooperate with interception orders (§ 162 TKG 2021), and holding a notification with the Rundfunk und Telekom Regulierungs-GmbH (RTR) does not reduce that duty. The detailed technical facility duties of the ÜVO, however, are tied to the network in which the subscriber connections physically exist. Light MVNOs therefore need a written arrangement with their host network that covers how orders are executed and who builds the handover.
이는 MVNO가 다음을 포함한 자체 LI 인프라를 구축하거나 — 중재 기능 capable of delivering to the BM.I — or establish a formal agreement with their host MNO under which the MNO performs interception on the MVNO’s behalf. In the latter case, the MVNO must still ensure that the arrangement meets the ÜVO requirements and that the MVNO retains visibility and control over the process. Simply delegating responsibility to the MNO without formal agreements and technical validation is a compliance risk that the Fernmeldebüro and the BM.I will not overlook.
The architectural model of the MVNO also matters. Full MVNOs that operate their own core network elements have more direct control over interception capabilities and can implement LI systems that deliver directly to the BM.I. Light MVNOs and resellers, which rely more heavily on the host MNO’s infrastructure, face greater dependency and must invest more heavily in contractual and procedural safeguards.
MVNO에게 특히 복잡한 영역 중 하나는 VoLTE 트래픽 처리입니다. 오스트리아 사업자들이 음성 서비스를 LTE로 마이그레이션하고 점점 더 5G로 전환함에 따라 음성 통화 차단이 서킷 스위치형 인프라에서 패킷 스위치형 인프라로 전환되었습니다. VoLTE 서비스를 위해 호스트 MNO에 의존하는 MVNO는 기술적 메커니즘이 기존의 서킷 전환 차단과 크게 다르기 때문에 LI 계약에서 VoLTE 통화 차단을 보장해야 합니다.
기술 구현 요구 사항
The technical requirements for LI in Austria follow ETSI standards with the Austrian options of AK-TK EP 023. Operators must support the delivery of IRI (via HI2) and CC (via HI3) in the formats prescribed by the ÜVO. The IRI must include all required metadata, such as calling and called numbers, timestamps, cell identifiers, and IP addresses, depending on the type of communication being intercepted.
For voice interception, the CC must be delivered as a real-time audio stream. For data interception, the CC consists of the IP packets associated with the target’s sessions. For VoLTE and VoWiFi, AK-TK EP 023 specifies delivery to the BM.I over TCP across a VPN, with the destination ports assigned by the BM.I. For other services, such as Internet access, the ÜVO names no handover standard, so the format and transport have to be agreed with the BM.I.
또한 운영자는 강력한 표적 식별 기능을 구현해야 합니다. 오스트리아의 감청 명령은 전화 번호(MSISDN), IMSI, IMEI, IP 주소 또는 이메일 주소로 대상을 식별할 수 있습니다. 사업자의 LI 시스템은 이러한 식별자를 활성 세션 또는 가입자로 확인하고 그에 따라 감청을 시작할 수 있어야 합니다. MVNO의 경우, 대상을 정확하게 식별하고 추적하기 위해 호스트 MNO의 가입자 관리 시스템과의 통합이 필요할 수 있습니다.
Before an operator receives live interception orders, the handover is tested with the BM.I over the agreed VPN connection. The test interceptions typically cover voice call interception, SMS interception, data session interception, and target identification using various selectors, and should be repeated whenever the LI systems are upgraded or modified.
규정 준수 일정 및 시행
Breaches of the LI duties are administrative offences prosecuted by the Fernmeldebüro: up to EUR 50,000 for failing to cooperate with an order and up to EUR 100,000 for failing to provide the required interception facilities (§ 188 TKG 2021). The RTR handles notifications and market regulation, not LI enforcement. On application by the public prosecutor, the court can also impose coercive penalties (Beugemittel) to enforce cooperation (§ 93 (2) and (4) StPO).
The ÜVO obligations apply from the day the service launches, so operators entering the Austrian market should plan the six to twelve months of LI build and testing with the BM.I before commercial launch. This timeline accounts for technical development, integration testing, test interceptions with the BM.I, and internal process development. MVNOs with more complex supply chains may need longer, particularly if their host MNO agreements need to be renegotiated to include LI provisions.
오스트리아의 규제 집행 환경은 진화하고 있습니다. 통신 시장이 더욱 세분화되고 새로운 MVNO, IoT 사업자, OTT 사업자가 시장에 진입함에 따라 LI 규정 준수에 대한 규제 당국의 관심이 높아질 것으로 보입니다. 강력한 규정 준수 프레임워크를 조기에 구축하는 사업자는 향후 규제 변화에 적응하고 단속 조치를 피할 수 있는 유리한 위치에 서게 될 것입니다.
실용적인 권장 사항
다음에 대비하고 있는 운영자들을 위해 합법적 감청 규정 준수 오스트리아에서는 몇 가지 실질적인 조치를 취할 것을 권장합니다. 먼저 TKG 2021과 형사소송법(StPO)의 관련 조항을 철저히 검토하여 법적 의무를 파악하십시오. 형사소송법과 통신 규제의 상호 작용에는 전문 지식이 필요하므로, 오스트리아 통신 분야에 대한 전문 지식을 갖춘 법률 자문을 구하십시오.
Contact the BM.I early in your planning process to agree the handover parameters, and set up the DLS connection with the BRZ. Develop your technical infrastructure — whether in-house or through a managed service provider — to meet the ÜVO and AK-TK EP 023 requirements. Ensure that your LI 관리 시스템 수신 및 발효부터 모니터링 및 해제까지, 감청 명령의 전체 수명 주기를 지원합니다.
MVNO인 경우, 호스트 MNO 계약을 검토하고 필요한 경우 재협상하여 LI 책임을 명시적으로 다루세요. 감청 요청에 대한 명확한 에스컬레이션 경로와 응답 시간 약속을 수립하세요. 마지막으로 액세스 제어, 기밀 유지 절차, 감사 추적 등 감청 요청을 처리하기 위한 내부 프로세스를 개발하고 문서화하세요.
결론
Austria’s lawful interception framework, anchored by the TKG 2021 and the ÜVO, with real-time handover to the BM.I and data requests through the BRZ Durchlaufstelle, represents a well-structured but demanding compliance environment. For MVNOs and new market entrants, the combination of legal obligations and technical requirements means that early planning, proactive engagement with the BM.I and the BRZ, and investment in robust LI infrastructure are essential. The consequences of non-compliance — administrative fines, coercive measures, and reputational damage — far outweigh the costs of getting it right from the start. By understanding the Austrian LI landscape and taking a systematic approach to compliance, operators can build a solid foundation for long-term success in this important European market.
The lawful interception Austria compliance landscape continues to evolve as the ÜVO and the industry recommendations are updated. Operators must ensure their lawful interception Austria implementations remain aligned with current specifications.
관련 기사
관련 주제에 대한 자세한 내용은 다음 문서를 참조하세요:
- LI Requirements in the Netherlands: Telecommunicatiewet Chapter 13, ETSI-IP.nl and What MVNOs Must Know
- Italy’s LI Framework: Prosecutors, the Codice and What Foreign Operators Miss
외부 리소스
다음 외부 리소스에서 추가 컨텍스트와 공식 문서를 확인할 수 있습니다:
