Multi-party broadcasting system JR-PBX-U series

This dispatching system integrates a business management platform and can realize one-key hands-free calling, two-way calling, group calling, shouting deterrence, zone broadcasting, background music, security linkage, and other functions by connecting to broadcast intercom terminals, SIP voice gateways, SIP phones, and other terminals and gateway devices. It is suitable for banks, schools, scenic spots, mines, metallurgy, petrochemical, electricity, ports, prisons, troops, sentry boxes, checkpoints, highways, rail transit, safe cities, smart buildings, and other industries. - Supports mainstream audio and video coding standards such as G.711, G.729, G.723, H.263, H.264, etc. - Openness: This dispatching system is based on the standard SIP protocol, supports third-party equipment access, and interconnection with the customer's existing IP communication system. - High-definition sound quality: Supports standard broadband voice coding, combined with unique echo cancellation technology. Compared with traditional PCMA coding, it can be called fidelity and high-definition sound quality. - Call and conversation: support dial-up calling, incoming call answering, two-way intercom, hands-free calling, monitoring, intercom recording, multi-line switching, etc. - Management function: system management, group management, account management, authority management, hotline management. - Working temperature: -10°C to +60°C. - Signaling protocol is SIP, following RFC3261 Standard. - Routing method: registration database, dial plan. Technical Specifications: - Model name: JR-PBX-U200, JR-PBX-U300, JR-PBX-U500 - Power supply: 100~220V AC - Power consumption: ≤35W - Storage: 500GB - Operating temperature: -10℃ to +60℃ - Dimensions: 430×44.5×600mm - Network port: 10/100/1000M - Number of registered terminals: 200, 300, 500 - Number of concurrent calls: 100, 150, 250 - Concurrent recording channels: 8