SIP horn: Redefining the Boundaries of Intelligent Broadcasting

In the era of the Internet of Everything, SIP horn drives innovation with cutting-edge technology, breaking the constraints of traditional broadcasting systems to create a new-generation network broadcasting terminal that integrates efficient transmission, intelligent management, and scenario adaptability. With its minimalist deployment, exceptional audio quality, and full-scenario resilience, SIP horn redefines the value standards of public broadcasting.

Minimalist Architecture, Empowering Efficient Deployment
Bid farewell to complex wiring. Leveraging IEEE 802.3at standard PoE (Power over Ethernet) technology, SIP horn achieves "dual-purpose single line"—a single Ethernet cable simultaneously delivers power and enables gigabit-level data transmission, reducing deployment costs by over 60%. The device supports Layer 3 routing penetration and cross-VLAN networking, maintaining end-to-end ultra-low latency of 50ms even in complex network topologies, ensuring millisecond-level responses for critical scenarios such as campus bells and emergency commands. Even during network outages, the dual-mode mechanism (online/offline) ensures seamless switching, with locally stored pre-loaded tasks continuing execution, truly realizing "uninterrupted broadcasting without connectivity."

Professional Acoustics, Unbounded Scenarios
Equipped with a 40W high-fidelity speaker and professional-grade decoding chips, SIP horn overcomes environmental noise limitations, delivering CD-level clarity in high-decibel environments like airports and factories. Its innovative "Task Matrix" management mode supports flexible scheduling of multiple timing schemes: from morning wake-up music and midday fire drills to nighttime security announcements, all can be batch-deployed via a server or autonomously invoked by terminals. Furthermore, it integrates breakthrough features like audio recording feedback and emergency broadcast insertion, transforming the broadcasting system from a one-way output into a bidirectional interactive node.

Universal Compatibility, Security as Foundation
Deeply compatible with SIP protocol ecosystems, SIP horn seamlessly integrates with mainstream communication platforms such as Asterisk and Avaya, enabling cross-domain collaboration between broadcasting systems, IP phones, and video surveillance. During emergencies, the one-touch SOS function triggers full-duplex real-time communication, allowing command centers to pinpoint terminal locations and build a "human-machine collaborative" emergency network. A triple-layer protection mechanism (overload protection, hardware firewall, hierarchical permissions) fortifies security, while its green design with standby power consumption of only 0.3W embodies sustainability.

Evolving Continuously, Intelligently Shaping the Future
As a growable intelligent terminal, SIP horn supports cloud-based firmware upgrades and API functional expansions. Whether adding AI voice synthesis, IoT sensor integration, or interfacing with smart city platforms, all can be achieved through remote iterations for "functional evolution." Its networked DNA breaks spatial barriers—hospital bed calls, multilingual tourist guides in scenic areas, and emergency dispatch in transportation hubs can all be managed through a unified platform for full-scenario audio field control.

SIP horn is not merely a compilation of technical specifications but a profound reflection on the essence of public broadcasting: reconstructing the path of sound transmission through networking and unleashing the value of audio services through intelligence. In this silent revolution, every sound gains greater power through precision.