Session Border Controller (SBC)

Convergia delivers robust security, high availability and proven interoperability with leading business solutions in order to help businesses safely and cost-effectively embrace the new world of SIP-based communications such as Voice over IP (VoIP).


Security from Attacks

SBCs are purpose-built to deliver top protection against Denial of Service (DoS) and Distributed Denial of Service (DDoS) attacks as well as toll fraud and theft of service.

Better Transcoding

SBCs can support high levels (thousands of simultaneous sessions) of transcoding without sacrificing critical functionality such as security or call admissions control.

Performance Under Pressure

SBCs provide peak performance, even under extreme conditions and full-fledged network attack levels.


  • Virtualized SBC
    We partner with the SBC leaders in the market in order to provide you with the software-based session border controller architected to deliver unlimited scalability with the same advanced features and functionality of top-notch SBC hardware portfolio on a virtualized platform.
  • On Premise SBC
    We can support all enterprise network sizes, from 5 employees and up.

Why do business with Convergia?

One single bill
International presence
High quality at the right price
We have Consultants who understand your market and your challenges

We have Consultants who understand your market and your challenges. Request a specialist

Simply send us an e-mail or call us toll-free at 1-888-369-3669 and one of our Dedicated Account Managers will call you to schedule a free on-site review of your telecom services.