Momentum Accelerates for TelcoBridges’ ProSBC and FreeSBC Virtual Session Border Controllers

TelcoBridges Announces Multiple Customer Deployments and a Record-Setting Download Milestone on the Third Anniversary of FreeSBC/ProSBC

Montreal, Canada: October 8, 2020 – TelcoBridges, a leading designer and manufacturer of carrier-grade virtual session border controller software and Tmedia VoIP gateways, today commemorated the third anniversary of the FreeSBC session border controller by announcing that more than 14 million FreeSBC sessions have been downloaded by customers in more than 100 countries around the globe. TelcoBridges also announced that the volume of customer deployments for the carrier-grade ProSBC software has accelerated rapidly in recent months.

The award-winning ProSBC Virtual Session Border Controller has been widely deployed by UCaaS and CCaaS providers and enterprise customers as it offers extensive SIP interoperability & routing features, outstanding session handling performance, advanced call-routing features, and carrier-grade high-availability, encryption and media manipulation capabilities. ProSBC’s success is also attributable to the fact that it delivers a wide range of security features that protect networks from DoS and DDoS attacks and supports STIR/SHAKEN call authentication.

Within the last month, new customers: AssisTT (Turkey), Voxco (Canada), Fusion Networks (USA) and several others have deployed the cloud-based ProSBC in their networks. Dozens of early-adopter customers, such as (France), Austen Consultants (USA), Network Intelligence (USA) and many others have leveraged ProSBC’s scalability to expand their deployments in a cost-effective manner. Additional details on these deployments are available in the ProSBC case study library.

“Our customers are telling us that today’s increasingly cloud-based xCaaS environments require scalability with the flexibility of a subscription business model – and ProSBC fits these requirements perfectly,” said Alan Percy, CMO at TelcoBridges. “ProSBC is quickly building a reputation as the go-to cloud-SBC, with excellent reliability and technical support.”

Voxco’s IT Director Charles-Philippe Cossette states: “ProSBC has been completely flawless, I have had no issues – It simply works.” Cenk Pişkin, Manager of IT Operations Support at AssisTT adds: “ProSBC is a very stable and trustworthy SBC that is simple to operate.” And CEO of Austen Consultants Matt Ussery concludes: “ProSBC’s price point is a no-brainer, and the software is intuitive and easy to learn.”

• To read third-party industry analyst reports on FreeSBC and ProSBC, click here;
• To learn more about the industry awards won by ProSBC and FreeSBC, click here;
• To download FreeSBC today – click here;
• For self-paced training, click here.

About TelcoBridges FreeSBC and ProSBC:

TelcoBridges’ FreeSBC and ProSBC are virtual session border controllers, protecting networks from attack while offering extensive SIP interoperability and routing features with outstanding session handling performance. Both products include a B2BUA, DoS & DDoS protection and advanced call routing features. FreeSBC can be used by end-users at no cost. ProSBC adds carrier-grade features including high-availability, encryption, and media manipulation capabilities making ownership affordable through an annual subscription business model. Both FreeSBC and ProSBC operate on any combination of VMware™, KVM/OpenStack™, Amazon/AWS™, Microsoft Azure™ and bare metal servers as well as a VNF on dedicated network devices. To date, more than 14 million sessions have been downloaded by thousands of customers in more than 100 countries around the globe.

About TelcoBridges:

TelcoBridges is a leader in the design and development of carrier-grade and high-density SBCs and VoIP gateways, facilitating connectivity for cloud communications and traditional telco applications. With expertise in SIP, ISDN, SS7 and many other signaling protocols, TelcoBridges products and services solve difficult telco connectivity challenges. Based in Montreal Canada and with offices in Buffalo (USA), Vancouver (CAN), Turkey and Hong Kong, TelcoBridges has deployed VoIP solutions in more than 100 countries worldwide. TelcoBridges’ brands include: FreeSBC™ProSBC™, Tmedia™ (VoIP media gateways), Tsig™ (signaling gateways), Tdev™ (development platforms) and Tmonitor™ (real-time network monitoring equipment). For more information, visit, or

Contact Information:

Alan Percy, Chief Marketing Officer, Mobile: +1 716-830-5966,