Session Border Controller

  • SIP-based voice integration by experienced specialists
  • Voice transmission over the IP network
  • High-performance session border controller as a cloud service
  • Combined with ProtectService and custom enterprise networking
  • All services from a single source

Voice transmission in data networks

VoIP and All-IP are the keywords of modern telecommunication technology and are particularly important for enterprises, because existing transmission methods are gradually being unified and converted to IP-based services. However, a high-performance session border controller (SBC) is indispensable in VoIP networks. This network component is specifically designed for VoIP security – a sort of firewall that detects and blocks attackers. Furthermore, the SBC supports encryption of signaling and voice data and transcoding (conversion to other formats). These functions are essential, because with Voice over IP (phone connections using the internet protocol) the voice signals are not transmitted via analogue phone lines, but instead transferred directly via an IP connection using the internet protocol. This way, only one line is necessary for business data and telephony, which cuts costs. Furthermore, both voice integration and All-IP allow your company to exploit the full potential of innovative communication solutions. Modern IP-based solutions for Unified Communication and Collaboration (UCC) can improve communication and cooperation between your employees and locations. However, the change also poses numerous challenges to your existing IT structures. We gladly support you with voice integration to ensure that your voice connections are securely integrated into data networks via a session border controller.

Voice integration in a tailored package

Using a session border controller is especially advantageous for companies with a branch structure. A central, redundant SBC that transfers the VoIP connections to enterprise network and carrier networks is worthwhile in that case. For example, the ITENOS cloud session border controller has a direct connection to the Corporate SIP Germany platform of Deutsche Telekom. It is client-capable and enables SimCalls based on the Session Initiation Protocol (SIP) as well as off-net calls. Depending on customer requirements, we can also enable fax transmissions, encrypt voice communication, or set up on-net calls. We position ourselves according to your specific requirements, and together we develop a tailored, need-based concept for voice integration within your company on the basis of our shared SBC.

Winfried Böhme

Head of Individual Networks Make an appointment
General distribution
Telephone +49 228 7293-333

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  • Session border controller operated as a cloud solution in the ITENOS data center in Frankfurt am Main, Germany
  • High platform availability (up to 99.9%)
  • High scalability with more than 10,000 SimCalls
  • Priority call routing
  • Prioritized emergency call transmission if all connections are routed within the SIP trunk
  • Direct link to the IntraSelect and Corporate SIP Germany platform
  • Extensive interoperability with customary telecommunication systems and router manufacturers