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BW223
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  • BW223
  • BW223
  • BW223

BW223

The BW223 RoIP Gateway by Becke Telcom is a high-performance solution for bridging analog/DMR II digital two-way radios with SIP communication devices. Featuring UHF 400-470 MHz support, HD Audio (G.722 & Opus), and PoE capability, the W712 ensures seamless voice integration for security, industrial parks, and hospitality. Optimize your unified communications with this portable, recording-supported gateway.

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  • Product details
  • Specifications
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  • Introduction: Bridging the Communication Gap

    In modern enterprise environments, the disconnect between traditional radio systems and modern IP telephony often creates critical communication silos. The BW223, a specialized Radio over IP (RoIP) gateway, is engineered by Becke Telcom to eliminate these barriers. By integrating built-in radio and SIP modules, the BW223 enables instant, reliable interconnection between analog or DMR II digital two-way radios and standard SIP communication devices.
    This small yet powerful device allows organizations to build a comprehensive, interconnected communication system without the need to replace existing legacy radio hardware. It is the definitive choice for industries looking to accelerate their digital transformation through a wireless communication ecosystem.

    BW223 Communication Interconnection


    Core Functional Highlights

    The BW223 is packed with enterprise-grade features designed for high-demand environments:

    • Dual-Protocol Integration: Seamlessly connects UHF 400-470 MHz radio modules with the SIP protocol to bridge diverse communication endpoints.
    • Broad Compatibility: High interoperability with mainstream analog and digital radios, including major brands like Motorola and Hytera.
    • HD Voice Quality: Supports advanced wideband codecs such as G.722 and Opus, ensuring crystal-clear audio with noise reduction for industrial settings.
    • Advanced Data Management: Features a USB 2.0 interface and a TF card slot (up to 128G) for call recording storage and offline upgrades.
    • Flexible Power & Connectivity: Supports PoE (802.3at) and dual Megabit Ethernet ports for simplified cabling and stable network transmission.

    BW223 Flexible Power Supply


    Versatile Application Scenarios

    The BW223 is designed to adapt to various operational needs where instant coordination is vital:

    • Community & Campus Security: Link security personnel on handheld radios directly to the central office SIP phones for immediate response.
    • Industrial Parks: Coordinate logistics and maintenance teams across large facilities using the 1–3 km communication range.
    • Hospitality & Supermarkets: Ensure floor staff and management stay connected, regardless of the device they are carrying.
    • Emergency Response: Utilize the Push-to-Talk (PTT) nature of radios combined with the global reach of SIP for comprehensive disaster management.

    BW223 and Converged Communication System


    Technical Specifications at a Glance

    • Radio Frequency: UHF 400–470 MHz (Analog and DMR II Digital).
    • SIP Lines: Supports 2 SIP lines with SIP hotspot capabilities.
    • Audio Codecs: G.711A/U, G.729A/B, iLBC, G.723.1, G.722, and Opus.
    • Installation: Compact form factor ($209 \times 126 \times 26.3 \text{ mm}$) supporting desktop or wall-mounted deployment.
    • Security & VPN: Advanced network protection via OpenVPN, L2TP, and HTTPS.

    Conclusion: Efficiency in Motion

    The BW223 is more than just a gateway; it is a commitment to uninterrupted productivity. By combining traditional radio reliability with modern IP flexibility, it ensures that your team remains connected whenever and wherever it matters most.
     

  •     Generic 

    •         Support 1 connection of analog/ DMR II digital radio, 1 connection of SIP call
    •         Support call recording
    •         2 SIP lines
    •         Support SIP hotspot
    •         Support traditional analog/digital intercom and SIP products (frequency band: 400~470Mhz) 

        Audio 

    •         Support SIP standard protocol
    •         Support HD audio Voice activity Detection / with noise reduction
    •         Narrowband     codec:    G.711A/U,    G.729A/B,    iLBC, G.723.1, G.726-32K
    •         Wideband codec: G.722, Opus 

        Radio Specification 

    •         Radio frequency: UHF 400~470 MHz
    •         Communication distance: 1~3 km in urban open area (depending on the actual environment) 

        Device Functions 

    •         Auto-answering
    •         Speed dials
    •         Network time synchronization
    •         Dynamic multicast function
    •         Blocked call list
    •         Call logs (600 pieces for SIP phones/ Radios)
    •         Action URL / Active URI  

        Network 

    •         Dual 10/100 Mbps Ethernet
    •         IP mode: IPv4/IPv6/IPv4&IPv6
    •         IP configuration: Static IP / DHCP / PPPoE
    •         VPN: L2TP / OpenVPN
    •         VLAN

        Protocols

    •         SIP v1 (RFC2543), v2 (RFC3261) over UDP/TCP/TLS
    •         RTP/RTCP/SRTP
    •         STUN
    •         DHCP
    •         IPv6
    •         PPPoE
    •         L2TP
    •         OpenVPN
    •         SNTP
    •         FTP/TFTP
    •         HTTP/HTTPS
    •         TR-069 

        Deployment & Maintenance 

    •         Auto-provisioning via FTP/TFTP/HTTP/HTTPS/DHCP OPT66/SIP PNP/TR-069
    •         Web management portal
    •         Web-based packet-dump
    •         Configuration export / import
    •         Firmware upgrade
    •         Syslog 

        Physical Specifications 

    •         Color: black
    •         Physical key: 1 reset key
    •         Indicator lights x3: (status of power, SIP call and radio call)
    •         DC interface x1: DC 12V/2A
    •         RJ45 interfaces x2: connecting WAN and LAN
    •         PoE enabled: Class 4, 802.3at, via WAN interface
    •         TF interface x1: connecting TF card (128G max)
    •         USB 2.0 interface x1: Standard A, for connecting USB card, recording storage, software upgrade.
    •         Working temperature: -10℃ ~ 50℃
    •         Storage temperature: - 20℃ ~ 60℃
    •         Working humidity: 10%~95%
    •         Installation: Desktop stand / Wall-mounted
    •         N.W/CTN:8.8 kg
    •         G.W/CTN:9.5 kg
    •         Device dimension: 209x126x26.3 mm
    •         Gift box dimension: 225x202x99 mm
    •         Outer CTN dimension: 424x320x245 mm (10 PCS)
  • Name                下载地址
                   DatasheetDownload
              User ManualDownload


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common problem

Q

What is ATEX?


A

ATEX is the abbreviation of ATmosphères EXplosibles, a set of European Union (EU) directives and standards that regulate equipment and protective systems intended for use in potentially explosive atmospheres.
These standards are designed to ensure that machinery, electrical devices, and related components do not become ignition sources in environments where flammable gases, vapors, mists, or combustible dusts may be present. ATEX applies to both equipment manufacturers within the EU and those exporting products to the EU market.

Q

What is IECEx?


A

IECEx is the abbreviation of the IEC System for Certification of Equipment for Use in Explosive Atmospheres. It is an international certification system developed and managed by the International Electrotechnical Commission (IEC), aimed at facilitating the global trade of equipment and components used in potentially explosive environments.
The core objective of the IECEx system is to establish a unified set of standards and certification procedures that are recognized worldwide. This eliminates the need for manufacturers to obtain multiple separate certifications for different markets, thereby reducing technical barriers to trade and ensuring product safety consistency across regions.

Becke Telcom specializes in industrial explosion-proof comms for rail, tunnel, oil & gas, and marine sectors, offering PAGA, SOS, and IP telephones with integrated PA, intercom, and calling.


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