The Becke SBC3000 Session Border Controller is built for enterprises, carriers and service providers that require carrier-grade VoIP security, high-density session processing and stable cross-network SIP interconnection in a professional rackmount platform. Engineered for mission-critical voice networks, it integrates robust security defense, flexible routing control and full protocol interoperability to support large-scale, reliable real-time communication.

Whether used for carrier network interconnection, enterprise VoIP core backbone, contact center session management or cloud VoIP service isolation, this SBC establishes a secure and efficient boundary between internal and external voice networks. It is the ideal solution for projects that demand high concurrent capacity, carrier-class reliability and comprehensive security protection for modern communication ecosystems.

Built for Carrier-Grade Deployment

High-density session processing in 1U rackmount design

This model is designed for large-scale communication environments that require professional SBC performance beyond standard enterprise solutions. With a compact 1U form factor, it supports up to 2000 concurrent SIP sessions and 1200 media transcoding sessions, ensuring stable voice transmission for multi-branch enterprises, carrier interconnection and large contact centers.

The high concurrent capacity allows network managers to organize voice traffic efficiently by region, service type or routing policy, while providing a smooth upgrade path for businesses expanding their VoIP infrastructure over time.

Full compatibility with mainstream SIP and UC environments

The SBC3000 is built to interoperate with industry-standard VoIP platforms, IP PBX systems, softswitches, unified communication solutions and cloud telephony systems. This allows enterprises to build secure SIP trunking and cross-network interconnection without creating isolated or unprotected communication segments.

For integrators and network engineering teams, this means faster deployment, simplified configuration and stronger compatibility when extending secure voice services across multiple network domains.

Key Product Strengths

Carrier-grade security and threat defense system

The platform integrates a dedicated VoIP firewall, DoS/DDoS attack protection, TLS/SRTP encryption and dynamic black/white lists to block malicious access and fraudulent calls. It supports topology hiding, signaling filtering and abnormal traffic monitoring, forming a complete security barrier for real-time voice services.

This layered security architecture is especially valuable for financial, government and carrier-grade networks where communication security and service compliance are top priorities.

High availability and redundant design for uninterrupted service

Support for 1+1 active/standby redundancy and dual hot-swappable power supplies ensures near-zero service downtime, even during hardware failure or peak traffic periods. The device maintains stable session forwarding and media transmission, making it suitable for always-on communication environments.

For business users, this translates to improved service continuity, reduced operational risk and stronger reliability for core voice communication systems.

Flexible routing, NAT traversal and media optimization

The SBC3000 provides intelligent call routing based on number prefix, time, region and service type, along with full NAT traversal, codec transcoding and QoS optimization. It supports SIP header manipulation, number mapping and bandwidth management to ensure clear and stable voice quality in complex network environments.

This flexibility helps network administrators optimize traffic distribution, improve call quality and simplify interconnection between different operator and enterprise networks.

Comprehensive session control and traffic management

The gateway supports registration rate limiting, call frequency control, concurrent session restriction and real-time traffic monitoring. It provides detailed CDR records, signaling diagnosis and service statistics, helping operators manage resources and analyze operation status efficiently.

These functions help organizations standardize voice service policies, reduce unnecessary overhead and maintain orderly operation of large-scale VoIP networks.

Intuitive management and easy maintenance tools

A user-friendly web management interface, configuration backup and restore, remote firmware upgrade, system logging and packet capture tools simplify daily operation and troubleshooting. The device supports centralized monitoring and remote maintenance, reducing on-site management workload.

For IT teams, maintenance engineers and service providers, these tools improve deployment efficiency and reduce long-term operation and maintenance costs.

The Becke SBC3000 Session Border Controller combines carrier-grade performance, robust security and flexible interoperability in a stable rackmount platform, providing a reliable foundation for modern enterprise and carrier VoIP networks.

Application Scenarios

Carrier network interconnection and traffic settlement

The SBC3000 is ideal for secure interconnection between telecom operators, supporting policy-based session control, bandwidth management and security isolation. It ensures stable and compliant voice forwarding while preventing fraud and abnormal signaling attacks between operator networks.

It is a trusted solution for carriers that need reliable interconnection, traffic optimization and secure session border control.

Enterprise VoIP core network and multi-branch communication

As the core border device of enterprise VoIP networks, it provides secure access for global and multi-branch offices, unifies voice routing policies and protects internal communication systems from external threats. It supports centralized management of SIP trunking and UC platform interconnection.

For large enterprises and group organizations, it builds a secure, standardized and scalable enterprise-level voice backbone.

Contact center and unified communication security

The SBC3000 provides stable session routing and security protection for large contact centers, ensuring high-quality and reliable calls during peak service periods. It supports concurrent session control, quality optimization and fraud prevention to improve customer service stability.

It helps contact centers and UC platforms maintain efficient operation while reducing the risk of external attacks and service exceptions.

Cloud VoIP and hosted multi-tenant services

It serves as a secure front-end gateway for cloud VoIP and hosted communication services, supporting multi-tenant isolation, independent policy configuration and secure access control. It helps service providers build safe, stable and manageable hosted voice products.

This versatility makes it suitable for cloud communication providers, IDC operators and managed communication service platforms.

Why Choose Becke SBC3000

Becke focuses on professional enterprise and carrier-grade communication solutions designed for real-world network environments. The SBC3000 Session Border Controller delivers a balanced combination of security, performance and interoperability for customers building secure VoIP border infrastructure.

It is suitable for organizations that need carrier-grade session management, robust security protection and stable cross-network interconnection. With professional functions and reliable hardware design, it meets both current project requirements and long-term network expansion needs.

For system integrators, enterprises, telecom operators and cloud service providers, the Becke SBC3000 Session Border Controller is a reliable choice for building secure, stable and efficient next-generation voice communication infrastructure.

FAQ

Is the SBC3000 compatible with mainstream IP PBX and UC systems?

Yes. It fully supports standard SIP protocols and is compatible with most commercial IP PBX, softswitch, UC platforms and cloud telephony systems for seamless interconnection.

Does it provide security protection for VoIP networks?

Yes. It integrates a dedicated VoIP firewall, DoS/DDoS protection, TLS/SRTP encryption, black/white lists and signaling filtering to provide comprehensive security for voice services.

Does the SBC3000 support high-availability redundancy?

Yes. It supports 1+1 active/standby redundancy and dual hot-swappable power supplies to ensure uninterrupted voice service and minimize downtime risk.

Can it be used for carrier network interconnection?

Yes. It is designed for carrier-grade interconnection scenarios, supporting policy control, traffic management and secure session forwarding between different operator networks.

What is the maximum concurrent session capacity?

The SBC3000 supports up to 2000 concurrent SIP sessions and 1200 concurrent media transcoding sessions, suitable for large-scale enterprise and carrier-grade voice networks.