Always Connected with Your Customers

With features such as remote extension, call forking to your mobile phone and call-back, the REX500 assures you that wherever you are, whether in your office, traveling abroad, or working at home, you will never miss an important business call.

High Reliability

The REX500 provides high availability features including 1+1 redundancy of Gigabit-Ethernet ports and AC/DC power supplies (optional).
In addition, with high availability featuring primary-standby, active-standby, 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.

Easy Remote Management

Embedded with the Redstone Cloud client, the device located behind enterprise NAT or firewall can be easily accessed for maintenance and troubleshooting purpose or by far-end applications. Real time monitoring, alarm notification, remote packet capture and software upgrading can be performed with the Redstone or third-party Remote Device Management Systems connecting over TR-069 or SNMP protocol.

Multi-Site Networking, Unified Management

The peer-to-peer communication allows the REX500 to be easily accessed by remote Redstone IP-PBXs, gateways, IP phones, mobile extensions, so all extensions of headquarters and branches call each other for free and all trunks can be shared. The unified management of call recordings and call histories is achieved too. 

For more information, Download Datasheet or Contact Us.