VoIP Cold Rolled Steel Desktop Intercom JWDTB12

Designed for demanding environments, the JWDTB12 VOIP desktop intercom conference phone features rugged IP65-rated housing and durable cold-rolled steel construction for reliable performance in harsh conditions. It includes a full keypad and one-touch speed dial button, streamlining communication. Ideal for command centers and dispatch hubs, it serves as the central control point for your entire communication system.

Widely used in：
MARINE ENVIRONMENT
HIGHWAY SHOULDER
SUBWAY STATION
TUNNEL
UNDERGROUND FACILITY
RAILWAY PLATFORM
MINING SITE
OTHERS
KEY FEATURES
  1. Clear Display: Easily track call details such as the outgoing number and call duration with the clear, easy-to-read display.
  2. Dual-Line SIP Support: Enables smooth VoIP communication by supporting dual-line SIP and SIP 2.0 (RFC3261) protocols.
  3. High-Quality Audio: Delivers crystal-clear voice quality through compatibility with multiple codecs including G.729, G.723, G.711, G.722, and G.726.
  4. Durable Construction: Features a 304 stainless steel shell that provides high mechanical strength and excellent impact resistance.
  5. Hands-Free Convenience: Includes a flexible gooseneck microphone for comfortable, hands-free conversations.
  6. Customizable Keypad: Equipped with four standard keys (volume up/down, redial, hands-free) plus four programmable function keys to meet your specific needs.
  7. Reliable Circuit Design: Built with international standard dual-layer integrated circuits to ensure accurate dialing, clear sound, and stable performance.
  8. Easy Maintenance: Spare parts produced in-house are available for simple and convenient upkeep.
  9. Global Compliance: Complies with CE, FCC, RoHS, and ISO9001 standards, guaranteeing quality and safety.

 

Protocol SIP2.0(RFC-3261)
Audio Amplifier 3W
Volume Control Adjustable
Support RTP
Codec G.729、G.723、G.711、G.722、G.726
Power Supply 12V (±15%) / 1A DC or PoE
LAN 10/100BASE-TX s Auto-MDIX, RJ-45
WAN 10/100BASE-TX s Auto-MDIX, RJ-45
Installation Desktop
Weight 3.0KG

 

DIMENSIONS

JWDTB12 4

PACKAGE

The product is secured within an industrial-grade, multi-layer corrugated carton that offers excellent compression and impact resistance for safe transit. The exterior features a clean, professional design with clear printing of the product model (JWDTB10), key icons, and necessary handling instructions.

Quality VoIP cold rolled steel desktop telephone in packaging.
FREQUENTLY ASKED QUESTIONS
Is this phone compatible with my existing VoIP system or PBX?
Yes. The JWDTB12 is a standard SIP 2.0 (RFC3261) compliant device, ensuring broad compatibility with most major VoIP service providers, SIP-based PBX systems (such as Asterisk, 3CX, FreePBX), and IP intercom platforms. It supports easy configuration of SIP server details for seamless integration.
How durable is the 304 stainless steel housing? Where is it most suitable?
The 304 stainless steel shell provides exceptional mechanical strength, corrosion resistance, and impact protection. It is IP-rated for dust and moisture resistance (specific IP rating to be confirmed), making it ideal for harsh environments like factories, warehouses, parking garages, transportation hubs, and outdoor areas where ruggedness is required.
How is maintenance and repair handled? What is the product's lifespan?
We offer comprehensive after-sales support. Being a manufacturer, we provide self-produced spare parts for long-term repair and maintenance, extending the product's service life well beyond industry averages. The industrial-grade components and robust design are built for 24/7 operation over many years.
What do the certifications (CE, FCC, RoHS, ISO9001) mean for me?
These certifications are your assurance of quality, safety, and compliance. CE & FCC: Confirm the product meets electromagnetic compatibility and safety standards for sale and use in the European Union and United States. RoHS: Guarantees the product is free from hazardous substances, making it environmentally responsible. ISO9001: Certifies that our manufacturing processes are consistently managed and quality-controlled.

Built for control rooms and demanding workspaces, this robust stainless steel desktop intercom combines durability with functionality. Its flexible gooseneck microphone ensures precise voice capture, while hands-free operation enhances communication efficiency. Featuring an intuitive keypad and clear display, it allows for effortless operation and real-time call monitoring, delivering clear and reliable communication when it matters most.JWDTB12 6

Designed for mission-critical settings like control rooms, dispatch centers, and public safety hubs, our Industrial VoIP Communication System delivers robust, clear, and seamless audio performance. The system integrates a central Master Station with JWDTB12 Industrial Desktop Phones, forming a cohesive network that ensures instant connectivity, exceptional durability, and reliable communication when every second counts.JWDTB12 5

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