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Small to Medium Business SBC

Small to Medium Business SBC

Small to Medium Business SBCs (SMB SBC) sit at the edge of your company’s network and do the heavy lifting for VoIP phone calls that your firewall isn’t designed to do. Hide important voice network information, protect your company network from malicious attacks—that can cause your telephone bill to skyrocket or become susceptible for hackers to breach your system and take down the network. Sangoma session border controllers offer affordable protection for small business that

High Availability

Ensure business continuity with our High availability (HA) feature, allowing mirroring of your main SBC with a standby SBC ready to automatically take over calls in case of failure. This feature is included free of charge!
Protection from Enterprise Security Threat

Denial of Service

  • Call / registration overload
  • Malformed messages (fuzzing)

Theft of Service / Fraud

  • Unauthorized users
  • Unauthorized media types

Configuration Errors

  • Mis-configured devices
  • Operator and application erro


  • Smartphones running unauthorized apps
  • Viruses and malware attacking your VoIP network

Quick Fact

  • Supports 5 - 30 Simultaneous Calls
  • Migrate to SIP Trunking or Hosted PBX Securely
  • Empower Remote Workers
  • Interoperates with All Major IP PBXs & C Systems
  • DoS / DDoS Attack Protection
  • Network Interconnect Point for SIP Trunking
  • Topology Hiding for Fraud Protection
  • Optional Annual Support & Software Maintenance Plans





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