Comprehensive Feature Set with Intelligent Engine
As intelligent gateways running on embedded Linux operating system, the HX4G is compatible with many highlighted features such as call forward, call transfer, 3-way conference, caller ID, DND, color ringback, forking, automatic routing, digitmap, PSTN failover, and much more to provide a complete and highly reliable VoIP solution applicable to nearly every application scenarios.
High ReliabilityThe hardware design of the HX4G, from architecture to component selection, is made to optimize reliability.
In addition, with high availability featuring primary-standby, active-standby, and load balancing, as well as PSTN failover to handle the failure of the SIP proxy servers, power supply, and network, users are provided with carrier-class availability with minimized potential downtime.
Robust Protection against IntrusionsThe HX4G provides rich set of features to support perimeter protection against malicious intrusions, such as brute force logins and SIP attacks, ensuring a high level of security in your IP telephony environment.
Remote Management and NAT Traversal
The HX4G includes the New Rock Cloud client, providing easy access with NAT traversal to endpoint devices and value-added applications for remote, real-time monitoring, maintenance, software upgrades, troubleshooting, data analysis, alarm notification, and remote packet capture.
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