BorderNet SBC
Dialogic BorderNet Session Border Controllers (SBCs) are versatile, high-performance solutions designed to secure and manage real-time communications across various network environments. These SBCs offer a unified software platform compatible with multiple deployment models, including commercial off-the-shelf (COTS) hardware, virtualized environments (VMware, KVM), and public cloud infrastructures (Amazon EC2), ensuring investment protection and deployment flexibility. BorderNet SBCs support scalability from 25 to 100,000 sessions per instance and can handle up to 1,000 sessions per second, making them suitable for both small-scale and large-scale deployments. It provides comprehensive security features such as topology hiding, denial-of-service (DoS) protection, and support for Transport Layer Security (TLS) and Secure Real-Time Transport Protocol (SRTP) for encrypted signaling and media.
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Mediatrix Cloud Sentinel
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.
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OpenScape Session Border Controller
The OpenScape Session Border Controller (SBC) by Mitel is a highly scalable solution supporting broad SIP interoperability, advanced media handling, and robust security. Specifically designed for VoIP systems, it terminates SIP sessions on the WAN side, ensuring traffic originates from authorized sources, and inspects SIP and media packets for protocol violations or irregularities. OpenScape SBC dynamically manages firewall "pin holes" for RTP and SRTP media connections. It is compatible with Mitel’s MiVoice Business, MiVoice MX-ONE, and MiVoice 5000, as well as OpenScape Voice, OpenScape 4000, and OpenScape Business. It fits the unique needs of organizations of any size and offers various deployment options, including virtualized software for VMware ESXi, with upcoming support for commercial off-the-shelf solutions like Lenovo servers and a gateway option with Kontron servers.
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Sangoma Enterprise SBC
The Sangoma Enterprise Session Border Controller (SBC) is a hardware-based solution designed to secure and optimize real-time communications for medium to large businesses. It supports 25 to 250 concurrent calls and offers robust security features, including TLS and SRTP encryption, to prevent eavesdropping and ensure secure communication between IP phones and IP PBX systems. The Enterprise SBC facilitates seamless transitions between phone systems or SIP trunks, maintaining uninterrupted service even during catastrophic scenarios. Additionally, it securely connects remote users to the corporate phone system without the need for a VPN, enhancing flexibility and accessibility.
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