The Becke BK-ROIP1 is a compact professional Radio-over-IP (RoIP) gateway built to connect analog and DMR II digital radios with SIP-based communication terminals and IP telephony networks. It integrates a dedicated UHF 400–470MHz radio module and supports standard SIP protocols, delivering stable radio-to-IP voice conversion, cross-system interconnection, and unified dispatch access for public safety, emergency command, transportation, industrial sites, campus security and large-area communication scenarios. With a rugged miniaturized design, dual 10/100Mbps Ethernet ports, and flexible power supply, it provides a reliable and cost-effective solution to break geographical limitations of traditional radio communication and build unified cross-terminal communication systems.
Compact Rugged Design for Flexible Deployment
The Becke BK-ROIP1 adopts a miniaturized rugged casing design with a lightweight and compact structure, making it ideal for desktop installation, wall-mounted deployment, cabinet integration and mobile command applications in limited spaces. The compact appearance is similar to a conventional home router, bringing excellent adaptability for fixed equipment rooms, temporary emergency setups, on-board mobile units and outdoor temporary communication stations. It supports both desktop placement and wall-mounted installation to meet diverse on-site layout requirements, while the sturdy shell ensures reliable performance in long-term continuous operation.
The device is equipped with clear status indicators including PWR, RADIO, SIP and RESET lights, allowing real-time visibility of equipment running status, network connection and communication transmission. A dedicated reset button supports one-click factory restoration for fast troubleshooting and maintenance. With wide compatibility for complex working environments, the BK-ROIP1 maintains stable performance under various temperature and humidity conditions, resisting electromagnetic interference and surge interference in demanding and public security scenarios, ensuring uninterrupted communication services for critical dispatch and emergency response.
UHF Radio & SIP Interconnection for Unified Communication
The BK-ROIP1 integrates a professional UHF radio module working at 400–470MHz, supporting direct access to analog radios and DMR II digital radios with high compatibility for mainstream brands such as Motorola and Hytera. It adopts standard SIP protocols and is fully compatible with most mainstream IP PBX systems, SIP phones, dispatch consoles and other SIP communication devices, realizing seamless interconnection between traditional radio systems and IP communication networks. The gateway supports 1-channel analog/DMR II digital radio access and 1-channel SIP call access, perfectly solving the intercommunication problem between different communication systems and breaking the isolation between radio terminals and SIP devices.
It supports SIP hotspot function and dual SIP line registration, enabling stable and flexible networking for multi-platform docking. Whether it is a single-call between a radio user and a SIP terminal, or group-call dispatched by a management center, the BK-ROIP1 completes transparent and smooth signal conversion and transmission, building a unified communication bridge for on-site radio users and remote command centers. This cross-system interconnection greatly improves coordination efficiency and realizes truly unified dispatch and management for geographically dispersed teams.
HD Audio Processing with VAD for Clear Voice Transmission
Equipped with professional high-definition audio processing technology, the Becke BK-ROIP1 ensures clear and lossless voice transmission in various dispatch scenarios. It supports a full range of audio codecs including narrowband codecs (G.711A/U, G.729A/B, iLBC, G.723.1, G.726-32K) and wideband codecs (G.722, Opus), adapting to different bandwidth conditions while maintaining high speech quality for both radio and SIP calls. The built-in Voice Activity Detection (VAD) function with noise reduction effectively suppresses background noise and improves the clarity of voice signals in noisy traffic and outdoor environments.
The gateway provides stable and low-latency audio transmission, eliminating acoustic echo and ensuring natural and smooth conversation for emergency command, on-site scheduling and daily communication. High-fidelity audio restoration guarantees that dispatch instructions and on-site information are transmitted accurately without distortion, which is critical for emergency rescue, fault handling and rapid decision-making in critical situations. With professional audio performance, the BK-ROIP1 meets the strict voice communication requirements of professional dispatch systems.
Rich Storage & Recording for Dispatch Management
The BK-ROIP1 is equipped with a USB 2.0 port and a TF card slot supporting up to 128GB of storage, providing sufficient capacity for data storage, offline firmware upgrade and call recording. It supports full-time call recording for both radio-initiated and SIP-initiated calls, and allows users to view and manage call logs conveniently, providing complete data traces for daily management, responsibility confirmation and event review. The large-capacity storage interface gets rid of the limitation of built-in storage space, supporting long-term and mass recording storage to meet the recording requirements of enterprises and institutions with high-standard management needs.
The recording function is plug-and-play without additional configuration, and the stored audio files can be easily exported and queried through USB or TF card. Combined with complete call log records (up to 600 pieces), the gateway forms a comprehensive voice data management system, providing strong data support for standardized management of communication business and emergency traceability in public safety, production and transportation scenarios.
Stable Network & Power for Reliable Operation
The Becke BK-ROIP1 is equipped with dual 10/100Mbps Ethernet ports, providing efficient and stable network transmission for radio-to-IP communication. It supports IPv4/IPv6 dual-stack and flexible IP addressing modes including static IP, DHCP and PPPoE, adapting to various network environments such as local area networks, private networks and public networks. The device supports VPN client functions including L2TP and OpenVPN, as well as VLAN division, ensuring encrypted and secure transmission for voice and control data in remote and cross-network communication.
It supports dual power supply modes: DC 12V power adapter and PoE (at) power supply, greatly improving deployment flexibility. In fixed scenarios, it can be powered by PoE without additional power wiring; in mobile or temporary scenarios, it can use DC 12V power supply. The dual power supply redundancy design avoids communication interruption caused by power failure, ensuring 24/7 uninterrupted operation for critical dispatch and emergency communication systems. Rich network protocols including DHCP, UDP/TCP, TLS, SRTP, STUN further enhance network stability and security.
Easy Web Management & Flexible Installation
The BK-ROIP1 adopts a user-friendly web-based management interface, realizing convenient configuration, monitoring and maintenance without professional software installation. The intuitive web page supports parameter configuration, status monitoring, firmware upgrade, log query and recording management, reducing operation difficulty and on-site maintenance costs. The plug-and-play design lowers deployment threshold greatly; users can complete equipment configuration and network docking through simple web settings, realizing rapid deployment for emergency scenarios.
It supports both desktop placement and wall-mounted installation, adapting to control rooms, security rooms, vehicle-mounted environments and outdoor temporary sites with different space conditions. The gateway supports automatic configuration deployment and remote maintenance, suitable for large-scale multi-site deployment. Combined with centralized management capabilities, administrators can monitor and manage multiple devices remotely, realizing unified operation and maintenance for dispersed communication nodes and improving overall management efficiency.
Full-Featured Dispatch Communication Functions
The BK-ROIP1 provides comprehensive dispatch-oriented communication functions to meet diversified scheduling needs. It supports one-to-one instant calls between radios and SIP terminals, realizing point-to-point real-time communication for on-site personnel and command centers. The management center SIP phone can realize single-call or group-call to radios in different regions through DSS keys, supporting one-to-many group calls and unified coordinated dispatch. It also supports auto-answering, speed dials, network time synchronization, dynamic multicast and call blocking functions, enriching business application scenarios.
The gateway realizes cross-regional unified dispatch and remote management, breaking the distance limitation of traditional radio communication and enabling seamless communication across cities, regions and even globally. It is fully compatible with dispatch consoles, broadcast systems and command platforms, unifying fragmented radio and IP voice resources to form a coherent command and dispatch system. With powerful real-time communication performance and complete functional modules, it provides professional dispatch support for emergency command, production, traffic operation and security management.
Core Highlights
- Compact professional RoIP gateway with integrated UHF 400–470MHz module, supporting analog/DMR II digital radios and SIP terminal interconnection.
- Dual 10/100Mbps Ethernet ports, IPv4/IPv6 dual-stack and VPN support, ensuring stable and secure cross-network communication.
- HD wideband audio (G.722, Opus) with VAD and noise reduction, delivering clear low-latency voice for critical dispatch.
- USB 2.0 and TF card slot (up to 128GB) for call recording, data storage and offline firmware upgrade.
- Dual power supply (DC 12V + PoE(at)) and desktop/wall-mounted installation for flexible deployment.
- Standard SIP protocol, high compatibility with mainstream radios and IP PBX systems, plug-and-play and easy web management.
- Supports one-to-one calls, group calls, remote dispatch and unified management, breaking geographical limitations of radio communication.
Application Scenarios
The Becke BK-ROIP1 RoIP Gateway is widely used in public security and emergency command, rail transit, highways, airports, ports, industrial and energy sites, mining, oil and gas, power plants, manufacturing facilities, campus and large-area security networks including universities, hospitals, industrial parks and commercial sites. It helps users quickly connect traditional radio systems to IP networks, realize cross-system and cross-regional communication interconnection, build stable, efficient and unified command and dispatch communication systems, and improve coordination efficiency and emergency response capability for various industries.
