The MX100G-S SIP-ISDN trunking gateway (MX100G-S) provides signaling and media conversion between VoIP and ISDN networks. A typical application is to support enterprise PBX upgrades to IP when the WAN access is ISDN. The MX100G-S supports 1/2/4 T1/E1 ports and up to 512 SIP trunks, to meet the requirement of large and medium-sized enterprises for VoIP services.

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Product description

· High Performance

The TI ‘C5509 DSPs provide powerful voice-processing capabilities. The DSP daughter card’s 6000-MIPS processing capability enables the MX100G-S to provide voice signal processing (G.711, G.729A, and G.723.1), echo cancellation, and T.38 fax relay under full-load conditions (120 calls).

· High Security

To ensure security, the MX100G-S supports SSH and HTTPS for remote access, and provides functions including signaling and media-stream encryption, automatic password strength test, brute-force password cracking prevention, cipher-text data storage, access whitelist, and system-log backup.

· High Reliability

The MX100G-S provides high-availability features including 1+1 redundancy of Ethernet ports and AC/DC power supplies (optional), and SIP-registration failover.

·Remote Management and Maintainability

The New Rock Cloud agent embedded in the MX100G-S allows the MX100G-S located behind an enterprise NAT or firewall to be securely accessed across the Internet. Real-time monitoring, alarm notification, remote packet capture and software upgrades can be performed with the New Rock or third-party Equipment Management System with TR-069.

·Comprehensive Feature Set

As an intelligent gateway running on an embedded Linux operating system, the MX100G-S supports an advanced feature set such as number transformation for calling/called party, automatic routing, RADIUS billing interface, 2nd-stage dial- and ring-back tone, auto dialing, DTMF detection, call-progress analysis, and RTP proxy for NAT/firewall traversal.

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Product features

  • Supports SIP and IMS protocols

  • Up to 500 routing and call-number transformation rules

  • Dual-redundant Ethernet ports

  • Dual-AC/DC power supplies (optional)

  • Up to 512 SIP trunks


  • Voice VLAN

  • Remote access via New Rock Cloud

  • Management with New Rock or third-party Element Management Systems (TR-069)

  • Interoperability with popular SIP servers, such as Cisco Unified CallManager (CUCM), Broadsoft, Microsoft Skype for Business (Lync), Huawei IMS, and Asterisk/Elastix

  • Class I lightning protection

1、Click the “Demo" button, or type the address in your browser:
2、Select the user login identity: operator
3、Enter the login password: gateway1
4、Enter the verification code, click "Login"

Model Comparison

FXS/FXO 4 8 48 96 /
E1/T1 / / / / 1/2/4
Max. concurrent calls 4 8 48 96 120
Power DC DC Dual AC/DC power supplies(optional)
Power Consumption 6w 11w 60w 110w 18w
Size 30*150*109mm 35*228*135.5mm 44*440*260mm 85*440*300mm 44*440*300mm
Weight 0.3kg 0.825kg 3kg 6.3kg 3kg

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New Rock Technologies, Inc.

Tel:021-61202700 / 52217917

Address:5/F Block B, Building 1, No.188 Pingfu Road, Xuhui District, Shanghai 200231, China

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