Sangoma Enterprise SBC

The Perimeta Session Border Controller (SBC) by Alianza is a cloud-native, software-only SBC designed to provide secure, scalable, and flexible solutions for voice and multimedia communications. It supports various deployment scenarios, including VoLTE, VoNR, SIP trunking, and Microsoft Teams direct routing, making it suitable for fixed-line, wireless, and enterprise access and interconnect environments. Perimeta operates on a zero-trust security model, ensuring robust protection for cloud infrastructure. Its unique media and signaling plane separation allows for granular scaling to meet changing demands. The SBC features a secure distribution engine (SDE) for load balancing and distributed admission control (DAM), simplifying massively scalable deployments. It is compatible with public, private, and hybrid cloud environments and can be deployed on platforms such as AWS, Azure, OpenStack, VMware, and ATCA hardware.

The Mediatrix Sentinel CS is a high-performance Session Border Controller (SBC) designed for small and medium-sized businesses, deployable in virtual environments either on-premises or in the cloud. It utilizes the same Microsoft Teams-certified DGW software as hardware-based Sentinel SBCs, ensuring seamless integration and support for Direct Routing. Key features include SIP normalization, network demarcation, survivability, and robust security measures such as TLS/SRTP encryption and SIP-enabled firewalls to prevent DoS attacks. The Sentinel CS supports over 6,000 concurrent sessions and more than 15,000 registered users without requiring additional licenses. It ensures service continuity by rerouting calls through secondary servers or the PSTN during primary server outages. With QoS monitoring, remote mass management, and advanced troubleshooting tools, it facilitates cost-effective network maintenance and superior customer service.