Description

Dinstar DAG3000-312S High-Density Analog VoIP Gateway Dubai

The Dinstar DAG3000-312S Dubai is a powerful high-density FXS analog VoIP gateway designed to deliver seamless connectivity between traditional analog devices and modern VoIP networks. With its compact 3U chassis design and support for up to 312 FXS ports via RJ21 interfaces, this enterprise-grade gateway is ideal for service providers, large organizations, hotels, hospitals, and residential communities looking for reliable, high-performance IP telephony solutions.

Engineered for exceptional voice and fax transmission, the DAG3000-312S combines advanced hardware, comprehensive VoIP features, and strong security protocols to ensure efficiency, scalability, and superior communication quality.

Key Features 

• High-Density FXS VoIP Gateway
  • Supports up to 312 FXS ports in a 3U chassis with RJ21 interfaces
  • Handles 312 concurrent calls across all supported codecs
  • Perfect for VoIP deployments with large-scale analog device requirements
• Unmatched Reliability
  • Redundant power supply design for uninterrupted service
  • Dual GE bonding with port failover and load balancing
  • Robust lightning protection up to 4KV
  • 5KM long-line support for extended coverage
  • Failover dial plan for maximum uptime
• Advanced Security
  • RADIUS and TACACS authentication for secure access
  • HTTPS, TLS, and SRTP encryption protocols
  • Access control lists for enhanced security management
• Comprehensive VoIP Features & Compatibility
  • Fully SIP v2 compliant, compatible with mainstream IP PBXs, Softswitches, and SIP servers
  • Supports voice, fax (T.38 & T.30 bypass), and modem services
  • IPv4/IPv6, VLAN, VPN, and QoS support
  • Flexible routing, dial plan configuration, and HD voice quality
• Simplified Management
  • Intuitive web interface with quick setup wizard
  • Auto-provisioning for large-scale deployments
  • Supports SNMP and TR-069 for remote monitoring
  • Dinstar Cloud NMS for centralized device management and maintenance

Technical Highlights

• Flexible dial plan and call routing policies
• Support for voicemail, custom IVR, call hold, call waiting, and DND
• Advanced call forwarding options (busy, no reply, unconditional)
• Ringing group, hotline, 3-way conferencing, blind/attended transfer
• Early media, early answer, abbreviated dialing
• Full SIP PnP auto provisioning and PBX IVR integration
• Caller/called number manipulation and recording features
• Support for fax (T.38/pass-through), modem/POS applications
• Bandwidth optimization with silence suppression, CNG, VAD, and packet loss concealment
• Adaptive jitter buffer and programmable gain control
• Wide range of codecs: G.711A/U, G.723.1, G.729A/B, G.726, iLBC, AMR, AMR-GSM
• DTMF modes: Signal, RFC2833, In-band
• Echo cancellation (G.168) with up to 128ms