DUC-200 IP PBX System for Growing Businesses

The DUC-200 is a powerful and easy-to-deploy IP PBX system designed specifically for small and medium-sized enterprises that require reliable, scalable, and feature-rich business communications. Built to support organizations with up to 200 users, the DUC-200 combines voice, video, mobility, collaboration, and advanced call management into a single unified platform.

Part of Dasscom’s innovative DUC series, this solution enables businesses to streamline communications, improve team productivity, and reduce operational costs. With support for SIP trunks, analog trunks, GSM/WCDMA modules, remote extensions, CRM integration, and advanced call center features, the DUC-200 delivers enterprise-level functionality without enterprise-level complexity.

Designed for Modern Business Communication

Every growing organization needs a communication platform that can adapt to changing business requirements. The DUC-200 is built as a complete VoIP PBX solution that centralizes communication management while enabling seamless collaboration across departments and locations.

Whether employees are working from the office, remotely, or across multiple branches, the DUC-200 ensures consistent communication through voice calls, conferencing, paging, voicemail, and mobility features. The platform supports integration with SIP networks, analog infrastructure, and third-party communication systems, allowing businesses to modernize their telephony environment without disrupting existing operations.

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Powerful IP PBX System with Enterprise Features

The DUC-200 offers exceptional scalability for growing organizations. It supports up to 800 extensions, 80 simultaneous calls, and up to 80 conference participants, making it suitable for expanding businesses that require high-performance communication infrastructure.

This advanced IP PBX system includes features such as:

• Multi-level IVR
• Call queues
• Ring groups
• Call forwarding
• Call transfer
• Paging and intercom
• Call parking
• Voicemail
• Video calling
• WebRTC extensions

These capabilities help businesses improve customer service, internal collaboration, and overall communication efficiency.

Advanced SIP PBX for Flexible Connectivity

As a modern SIP PBX, the DUC-200 supports unlimited SIP/IMS trunks and seamless integration with third-party SIP endpoints, CRM platforms, and collaboration tools. This flexibility allows organizations to build a communication ecosystem tailored to their operational needs.

The platform supports:

• SIP trunking
• SIP proxy (NAT traversal)
• Remote branch connectivity
• Remote extensions
• Softphone integration
• IP phone auto provisioning

For businesses seeking a reliable SIP PBX, the DUC-200 provides excellent interoperability and deployment flexibility.

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Built for Productivity and Easy Management

One of the standout features of the DUC series is its focus on simplicity and user experience. The DUC-200 includes advanced provisioning tools that enable quick deployment of endpoints through Plug-and-Play auto provisioning and QR-code-based registration for softphone users.

The integrated Remote Management System allows administrators to:

• Monitor system performance
• Manage multiple PBX deployments
• Access real-time operational data
• Perform remote troubleshooting

These capabilities reduce administrative workload while improving overall system reliability.

Comprehensive PBX for Business Operations

The DUC-200 is designed as a complete PBX for business environments that require more than basic telephony.

Organizations benefit from:

• Built-in billing system
• Prepaid and postpaid billing support
• Call recording
• Call detail records (CDR)
• Paging and intercom
• Scheduled communication services
• Operator panel management

Its advanced Operator Panel enables live paging, emergency announcements, scheduled paging, and background music distribution, making it suitable for corporate campuses, educational institutions, retail stores, warehouses, and hospitality environments.

Security and Reliability Built In

Business communications require strong security protection. The DUC-200 incorporates multiple security mechanisms designed to protect both voice traffic and sensitive business data.

Security features include:

• Firewall based on iptables
• Geo-IP security policies
• Intrusion detection and prevention
• IP blacklist and whitelist management
• Data backup and recovery
• Extension permit IP controls

These capabilities make the DUC-200 a highly secure VoIP PBX platform for modern enterprises.

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Flexible Hardware Architecture

The DUC-200 offers flexible deployment options through its modular architecture. It supports:

• FXO modules
• FXS modules
• GSM modules
• WCDMA modules

The system is powered by a Quad-Core ARM processor with 1GB DDR3 memory and industrial-grade storage, ensuring stable performance even under heavy communication loads.

Businesses can also expand functionality using the EX16S Expansion Box to support mixed deployments of analog and IP phones.

This flexibility makes the DUC-200 an ideal PBX for business environments undergoing digital transformation.

DUC-200 at a Glance

The DUC-200 combines enterprise-grade communication capabilities with simplified deployment and management.

Why Choose the DUC-200?

The DUC-200 is a feature-rich communication platform that brings together the capabilities of a modern IP PBX system, advanced VoIP PBX, and scalable SIP PBX into a single solution.

Key advantages include:

• Designed for SMEs and growing enterprises
• Unlimited SIP trunk support
• Remote management capabilities
• Advanced security framework
• Comprehensive call center features
• Flexible analog and IP integration
• Part of the trusted DUC series

For organizations looking for a reliable and future-ready PBX for business, the DUC-200 delivers performance, scalability, and operational efficiency.