HX4G/MX8G
Developed for low-port-count applications, such as fax-terminal connectivity, small businesses, SOHO, and residential IP-telephony applications, the HX4G/MX8G gateways are integrated VoIP-FoIP devices that provide reliable and cost-efficient access methods for deploying converged communication solutions for network operators and enterprises. The HX4G/MX8G are designed as a compact unit with 2, 4, or 8 FXS/FXO ports, 1 WAN port and 1 PC port (both are 10/100/1000Mbps Ethernet ports), which allows users to apply it as an All-in-One system capable of providing versatile solutions by connecting analog phone, fax and POS machine, IP telephony and PSTN. Moreover, the HX4G/MX8G offer fax capabilities that provide near-PSTN success rates over IP *.

Comprehensive Feature Set with Intelligent Engine

As intelligent gateways running on embedded Linux operating system, the HX4G/MX8G are 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 Reliability

The hardware design of the HX4G/MX8G, 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 Intrusions

The HX4G/MX8G provide 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/MX8G include 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. 


The HX4G/MX8G include Commetrex Corporation’s Smart FoIP® patent, which solves the two main causes of failed Fax over IP (FoIP) transmissions: Late T.38 re-Invite and G.711 synchronization.

Features
-  IMS/SIP/MGCP protocols
-  Unequalled configurability of FXS and FXO ports
-  TLS/SRTP
-  L2TP/OpenVPN client
-  500 routing and number-manipulation rules
-  Configurable SIP ports and IP-address whitelist 
-  High-speed fax with maximum rate of 33,600 bps by T.38 or G.711 pass-through 
-  Polarity-reversal/busy-tone detection
-  High availability & PSTN failover
-  Auto provisioning
-  Remote access via the New Rock Cloud*
-  Management with New Rock or third-party Element Management Systems (TR-069, SNMP)
-  Interoperability with popular SIP servers, such as Cisco CallManager/CUCM, Broadsoft, Microsoft Skype for Business (Lync), -  Huawei IMS, and Asterisk/Elastix

-  Class I lightning protection


* The New Rock Cloud is based on Amazon in China.

1. Click here to go to login interface.
2. Select role as Operator.
3. Enter password 12345678*.
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