VoIP Gateway & SBC
Seamless bridge between VoIP & TDM Networks
  • Telco-grade Redundancy

  • Enhanced Voice Optimization

  • Multiple Interfaces for Option

With over 20 years’experience in telecommunications market, Synway’solutions are winning more and more recognition by both service providers and enterprise deployments. These solutions are based upon Synway’s field-proven VoIP technology and wide product range which includes digital and analog gateways, multimedia switch SPBX, industry-leading voice boards and a diverse suite of Telecom hardware and IP communications.

Providing 24*7 support for industry standard protocols such as SIP, and seamless interoperability with all major softswitches, PBXs, IP-PBXs and unified communications platforms, Synway delivers creative and competitive solutions for any complex network environment, offering reduced total cost of ownership, enhanced features and superior voice quality.

Key Values

Synway is a VoIP technology market leader specialized in Telecom hardware and IP communications and its products are deployed globally in Broadband, Mobile, Enterprise networks. Since 1990s, Synway has always committed to deliver useful and inspiring innovation. Numberous solution providers have benefited from Synway’s widest product portfolios, and applied Synway’s signaling and media processing technologies into Unified Messaging, Call Center, SIP Trunking, Soft Switching, etc.


Thanks to the past two years’ continuous efforts, Synway finally made a huge breakthrough and brought out a whole new package of VoIP solutions. Our VoIP gateway, different than rivals, not just for its high cost advantages, but relies more on the easy-to-use, customizable and Plug-And-Play capabilities. We are proud of our world-class voice optimization technologies, which ensures seamless interoperability under any complex network environments and also makes the VoIP gateway an ideal option for system integrators and software developers.

  • SMG3000 E1/T1 Gateway
    • Support 8-16 E1(T1 Optional)in 1U Space

    • Support SIP and SS7/ISDN/R2 and More

    • Telco-grade Redundancy & Dual Power Supply

  • UNIWAY2000 Hybrid VoIP Gateway
    • Interface with FXO, FXS, T1, E1, GSM, CDMA, 3G, VoLTE, IP

    • Optional Inbuilt Server, Standalone for any applications

    • Telco Grade Standards in Both Hardware and Software

  • Device Cloud-Based Management System
    • Real-Time Monitoring of VoIP Gateway Status

    • Management Capability for More Than 10,000 Devices

    • DCMS Features Cloud-based Management Capability  

    • Superior Network Access Traversal (NAT) Capability

    • Rele...

  • SMG1002-2S Gateway
    • Support 4 SIP Accounts 2*FXS ports

    • Support SIP 2.0 (RFC3261) & SIP based RFC

    • Audio Codec:G.711A/u, G.7231 high/low, G.729

  • SMG2000S E1/T1 Gateway
    • Compact 1U form factor for 1/2/4/8/16 E1(T1)

    • Telco-Grade Reliability for Enterprises

    • Unparalleled Cost for Enterprise or SPs

    • Robust HW/DSP Processing media/Signaling  

  • SMG3064 64E1/T1 Gateway
    • Compact 1U form factor for 64E1/T1-SIP

    • Compliant With SS7/ISDN Globally

    • Telco-Grade Reliability and Voice Quality