SmartNode™ Series

VoIP & ISDN Connectivity Solutions

SmartNode™ VoIP gateways bridge legacy TDM and modern IP networks without the headaches. Built tough for telecommunications, contact centers, and enterprises where calls can't drop. Proven in thousands of deployments. Trusted by engineers worldwide.

Key Features

  • SIP & H.323 protocol support
  • T.38 real-time fax transmission
  • ISDN BRI/PRI interfaces
  • Advanced call routing

Applications

  • Unified Communications
  • Contact Centers
  • TDM-to-IP Migration
  • Remote Site Connectivity

Featured Products

SmartNode™ 4960

Quad-port VoIP gateway with advanced SIP features

  • 4 FXS/FXO ports
  • T.38 Fax support
  • SIP & H.323
Request Quote →

SmartNode™ 5500

Enterprise-grade VoIP gateway series

  • Up to 120 concurrent calls
  • ISDN PRI support
  • Redundant PSU
Request Quote →

SmartNode™ 2160

Compact ISDN BRI terminal adapter

  • 2 BRI S/T interfaces
  • Ethernet connectivity
  • Web management
Request Quote →

Need Help Selecting the Right SmartNode™?

Our team can help you configure the perfect VoIP solution for your specific requirements. Get expert guidance on product selection and integration.