Dinstar DAG2000-24S 24 FXS Analog VoIP Gateway

Dinstar DAG2000-24S - Description

24 FXS Analog VoIP Gateway

Reliable VoIP Gateway for Modern Business Communication:

The Dinstar DAG2000-24S is a professional analog VoIP gateway designed to connect traditional telephony systems with modern IP communication networks. Equipped with 24 FXS ports, this gateway allows businesses to integrate analog phones, fax machines, and PBX systems into SIP-based VoIP environments without replacing existing infrastructure. It supports standard SIP and IMS protocols, making it compatible with leading IP-PBX systems, softswitches, and SIP servers. The device is ideal for small and medium-sized businesses, hotels, call centers, and enterprises operating across multiple locations. With support for RJ11 and RJ21 interfaces, the DAG2000-24S delivers flexible deployment and reliable voice communication while reducing operational telephony costs.

Advanced Voice Features and High-Quality Performance:

The Dinstar DAG2000-24S provides exceptional voice quality and advanced communication features to improve productivity and user experience. It supports popular voice codecs including G.711A/U, G.723.1, G.729 A/B, G.726, AMR, and iLBC for optimized audio transmission over IP networks. Built-in Echo Cancellation (G.168), Voice Activity Detection (VAD), Comfort Noise Generation (CNG), and adaptive jitter buffer technologies ensure crystal-clear calls with minimal delay or distortion. The gateway also supports T.38 and pass-through fax transmission with speeds up to 14.4kbps, enabling reliable fax communication over VoIP networks. Additional enterprise-grade features include call waiting, call forwarding, voicemail, speed dial, Do Not Disturb (DND), 3-way conferencing, music on hold, and hunt group functionality for efficient call management.

Secure, Stable, and Easy-to-Manage Solution:

Built with a carrier-grade embedded operating system, the Dinstar DAG2000-24S delivers high stability, reliability, and network security. It supports TLS and SRTP encryption protocols to secure voice traffic and protect communications from unauthorized access. The gateway features automatic failover between primary and secondary SIP servers, ensuring uninterrupted operation during network failures. For simplified administration, it includes a user-friendly web interface with quick installation tools, cloud-based management, SNMP, TR-069, auto provisioning, firmware upgrades, and configuration backup/restore options. Network management features such as QoS, VLAN tagging, Syslog, CDR, Ping, Tracert, and packet capture make it suitable for demanding enterprise deployments. Its compact 1U rackmount design, low power consumption, and CE/FCC certifications further enhance its value as a cost-effective and scalable VoIP communication solution.

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