Fully Managed SBC for Seamless Operations and Peace of Mind
The solution includes carrier-grade ProSBC software with a 1+1 High Availability license, backed by 24×7 ProSBC Technical Support.
The solution includes carrier-grade ProSBC software with a 1+1 High Availability license, backed by 24×7 ProSBC Technical Support.




Setup, seamless integration, testing, and ongoing monitoring are expertly handled as part of our Managed SBC Service to keep your network running reliably and efficiently.
With up to a million sessions sold and installed worldwide, ProSBC is one of the most widely used – and affordable – virtual session border controllers used by Managed Service Providers (MSPs), service providers, and call centers worldwide.


















Whether it’s for STIR/SHAKEN requirements, round-the-clock DDoS protection, Call Routing, mitigating the scourge of Robocalls or simply SIP Interoperability, ProSBC Managed Service is part of the solution.
With ProSBC Managed Service, TelcoBridges takes the complexity of running an SBC off your plate.
Our expert team handles the full SBC setup and installation, ensuring everything is configured correctly from the start. Once live, we monitor the system daily, manage call routing, and step in to resolve any issues before they disrupt your operations.
With TelcoBridges, you have a dedicated support team keeping your SBC secure, optimized, and always performing at its best.
TelcoBridges’ technical team takes care of the full setup, configuration, and ongoing maintenance of your ProSBC environment. This hands-on support ensures your SBC is optimized from day one, reducing the risk of misconfiguration and freeing your internal teams to focus on core business operations.
ProSBC Managed Services includes continuous monitoring around the clock. Our SBC experts monitor your network and communications infrastructure closely, addressing potential issues proactively before they impact your service or performance.
When problems arise, TelcoBridges’ technical experts act immediately to troubleshoot and resolve issues. This proactive, hands-on approach minimizes downtime, maintains service reliability, and ensures your communications remain seamless and secure.
Fill out the form below or call us at +1 450 300-1994 to arrange a consultation.
A Session Border Controller is a network element that manages and secures IP and real-time communications such as voice and video calls. In practical applications, SBCs protect service provider networks and enterprise systems by ensuring interoperability, enforcing policies, and safeguarding infrastructure against threats. They also help maintain call quality through routing, monitoring, and traffic management, allowing customers to enjoy secure, reliable, and seamless communications.
A Session Border Controller enhances communications security by acting as a gatekeeper at the edge of your network. It provides message encryption to protect calls, video, and messaging, enforces access control to block unauthorized users, and applies security policies to ensure confidentiality. SBCs also prevent common threats such as toll fraud, denial-of-service attacks, and eavesdropping, ensuring that real-time communications across VoIP networks, unified communications platforms, and service provider networks remain secure and reliable.
The main types of SBCs include hardware-based, software-based, and cloud-based solutions. Hardware SBCs are physical appliances offering high performance and reliability, ideal for large enterprises and high-volume service providers. Software SBCs run on standard servers or virtual machines, providing flexibility and easy integration. Cloud SBCs deliver on-demand scalability and lower maintenance costs, making them ideal for organizations with variable communication needs. Hybrid SBCs combine these approaches to provide tailored solutions for complex networks.