The PortSIP Session Border Controller (PortSIP SBC) provides best-in-class communications security with the convenience of deployment from popular virtual machine platforms, such as Azure and AWS.

The PortSIP SBC delivers:

  • Full Rebrandability

  • VoIP Security (topology hiding, encryption, protection against Denial of Service attacks, and more)

  • Interoperability with leading PBXs, cloud UC services, cloud contact center services, SIP endpoints, and SIP trunking providers

  • Microsoft Teams Direct Routing

  • WebRTC

  • Advanced call routing features

  • Powerful media services are included

  • Efficient architecture that uses fewer software resources, reducing the cost to deploy


The SBC deploy topology is shown in the diagrams below.

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