Our experience

Kamailio core developer and member of the management board

Senior IT Manager and product manager experience

Deep IT Infrastructure, IT Security and Project Management knowledge

Infrastructure hosted in Germany with high security and data privacy standards

Kamailio MS Teams SBC

Microsoft Teams Direct Routing compatible Session Border Controller realized with Kamailio.

Skalable and extensible for your own VoIP plattform.

Interoperability between your existing phone infrastructure.

Continue to use your existing PSTN connection for outside calls.

Secure and proven Open Source technology stack.

SBC platform

Overview of the GILAWA-DR-SBC, the Teams Direct Routing compatible Session Border Controller.

  • MS Teams compatible Kamailio configuration, based on proven stable version of Kamailio
  • provisioning of VoIP test users for easy interconnection tests
  • installation and configuration of RTPEngine media proxy
  • installation and configuration of letsencrypt certificates for Kamailio and Web Server
  • installation and configuration of Siremis management web interface including accounting and charts engine (if needed)
  • additional system configuration (logging, local firewall, fail2ban etc..)
  • included services: deployment on one server, test verification of functionality, support for MS Powershell setup
  • optional additional services:
    • interconnection to external PSTN gateways
    • failover Teams or PSTN interconnection
    • REST API interface
    • Maintenance contract and updates

System requirements

  • Virtual machine with at least 2 vCPUs, 4GB RAM, 20GB disk
  • Operating System Linux Debian 10 (buster) or Ubuntu 20.04 (focal)
  • One public IPv4 network address with forward DNS configured
  • One E-Mail address for certificates and system messages
  • Necessary licenses for MS Teams and O365
  • SSH root access for installation and test support
  • Installation with Docker or Kubernetes possible as part of project

Interested in this product?

We are looking forward to speak with you!

Find out more..