Show all 29 topics
- Fiber
- Information and Communication Technology
- Internet
- Internet of Things
- Internet Protocol
- Long Term Evolution
- Machine-to-Machine Communication
- Market
- Multiprotocol Label Switching
- Network Operator
- Outsourced
- Public Sector
- Router
- Services
- Session Initiation Protocol
- Software-Defined Wide Area Network
- Unified Communications
- Virtual Private Network
- Voice-Over-LTE
- Wide Area Network
- Workforce
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Who is Drei Österreich?
Drei Österreich is a telecommunications operator in Austria providing mobile, fixed-line, and digital services for consumer and business customers.
- Mobile voice and data services for private and business users (mobile connectivity, enterprise mobility)
- Fixed broadband and internet access, including solutions for office and site connectivity (networking, Wide Area Network (WAN) access)
- Business communication services such as telephony, collaboration, and unified communications (unified communications, collaboration)
- Internet of Things (IoT) and Machine-to-Machine Communication (M2M) connectivity offerings for industrial, public sector, and enterprise use cases (IoT connectivity, device networking)
- Cloud-based and managed Information and Communication Technology (ICT) services for corporate customers, including network, security, and infrastructure solutions (managed services, cloud and hosting)
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More About Drei Österreich
Drei Österreich, also known as Hutchison Drei Austria, operates as a mobile network operator and integrated communications provider in the Austrian market, with offerings that extend from consumer mobile contracts to enterprise-grade connectivity and ICT services. For enterprise and institutional environments, the company provides mobile voice and data subscriptions, fixed internet access, and a range of value-added services that can be integrated into corporate networks and application landscapes.
In the mobile domain, Drei Österreich delivers Long Term Evolution (LTE) and 5G-based access (mobile connectivity) for smartphones, mobile routers, and machine-to-machine endpoints. These services are used by enterprises to support workforce mobility, branch connectivity, and field operations. Standard mobile network protocols such as LTE, 5G 5G New Radio (NR), Voice-Over-LTE (VoLTE), and related SIM-based authentication mechanisms underpin these offerings. For IoT and M2M scenarios (IoT connectivity), the company supports device connectivity across industries such as logistics, manufacturing, utilities, and smart city projects, typically integrating with customer platforms via standard IP, Virtual Private Network (VPN), and API-based interfaces.
On the fixed-line side, Drei Österreich provides broadband internet and dedicated connectivity options (networking, WAN access) for business locations, which can be used to connect offices, data centers, and cloud environments. These services often rely on technologies such as Ethernet access, xDSL, cable, or fiber, combined with routing and VPN solutions that enable secure site-to-site networking and remote access. Enterprises integrate these circuits into their own Software-Defined Wide Area Network (SD-WAN), Multiprotocol Label Switching (MPLS), or hybrid network architectures to support centralized applications and cloud workloads.
For business communications, Drei Österreich offers telephony, collaboration, and unified communications services (unified communications, collaboration) that can include cloud-based PBX functions, Session Initiation Protocol (SIP) trunking, and integration with collaboration platforms. These services are used to consolidate voice and messaging, support distributed teams, and provide consistent communication services across devices and locations. SIP, RTP-based media transport, and standard numbering and routing schemes form the technical basis for these capabilities.
In addition, Drei Österreich positions itself as a provider of managed and cloud-based ICT services (managed services, cloud and hosting) for corporate and public-sector customers. These can include managed network and security services, hosting, and infrastructure solutions that support enterprise application deployment, data storage, and secure access to business systems. Customers typically use these offerings to outsource parts of their infrastructure operations, implement compliance-aligned connectivity, and integrate mobile, fixed, and cloud components into a single service framework.
Within an enterprise technology directory or marketplace, Drei Österreich is categorized primarily under telecommunications service providers, with coverage across mobile connectivity, fixed networking, IoT connectivity, unified communications, and managed ICT and cloud services. Its portfolio is relevant for organizations designing connectivity strategies, selecting providers for WAN and mobile services, or sourcing integrated communication and infrastructure solutions within Austria.
Our description of Drei Österreich. Updated December 2025.
