Sansay VSXi Software SBC
Sansay's VSXi Session Border Controller (SBC) is a high-performance, software-based solution designed for communications service providers, offering critical functions such as security, network address translation, protocol normalization, and session management. It supports up to 500,000 concurrent calls and 1 million SIP registrations, providing scalability for large deployments. The VSXi facilitates SIP trunking applications by managing Least Cost Routing and NAT traversal requirements. It also offers programmable SIP trunking capabilities, allowing for authenticated and unauthenticated trunks with features like extension-to-extension dialing, call forwarding, and failover support. Integration with Microsoft Teams is supported through Direct Routing, enabling users to make, receive, and transfer calls between Teams and the public switched telephone network (PSTN). The VSXi can be deployed in cloud environments and includes APIs for integration and customization.
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Ingate SIParator
The Ingate SIParator® is a powerful, flexible and cost-effective Enterprise Session Border Controller (E-SBC) for SIP connectivity, security and interoperability, such as connecting PBXs and Unified Communications (UC) solutions to SIP trunking service providers. The SIParator simplifies SIP trunking and makes it easy to connect remote UC end points, aggregate SIP trunks and distribute sessions between sites and service delivery points. It's utilized for Real-Time communications security, SIP interoperability and extensive connectivity. The SIParator® is compatible with all existing networks and comes with a standard SIP proxy and a SIP registrar. It has support for NAT and PAT as well as for TLS and SRTP to encrypt both SIP signaling and media, eliminating the security issue most commonly associated with using enterprise VoIP.
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Ekinops SBC
Ekinops' Session Border Controller (SBC) is a Microsoft-certified enterprise solution designed to deliver security and interoperability with leading IP-PBXs and major SIP-based environments. Available as a virtual network function (ONEvSBC) or integrated into Ekinops' voice and data Multi-Service Access Routers (ONeSBC), it supports SIP trunking for various applications, including Microsoft Teams Direct Routing and Unified Communications. The SBC offers robust security features such as network demarcation, hidden topology, and NAT traversal. It provides extensive support for wideband and narrowband audio codecs through media transcoding, ensuring high voice quality by prioritizing voice and video traffic and supporting Call Admission Control (CAC). Fully compliant with SIP Connect 1.1 and 2.0 recommendations, Ekinops SBC reduces service validation delays, accelerating time-to-market for new PBX vendor integrations.
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ProSBC
ProSBC is a carrier-grade SBC that offers enhanced capabilities for service providers and enterprises. It supports up to 60,000 simultaneous sessions and includes features like media transcoding, STIR/SHAKEN support, fraud detection, and high availability configurations. ProSBC is compatible with multiple platforms, including VMware, KVM/Proxmox, AWS, Microsoft Azure, and bare-metal servers. It is suitable for various use cases, such as SIP trunking, enterprise SIP trunking, CPaaS access, and TDM-to-SIP migration. ProSBC is widely interoperable with major VoIP platforms and carrier networks. Easy to deploy, operate and manage through a web-based interface. The optional TB Analytics feature pack aids in helping diagnose network problems. The same software can scale from 100 to 60,000 sessions, so your SBC is ready when you are.
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