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.

  • SR500 Series
    • Hi-Accuracy For Call Classification

    • Accurately Detect Phone Status

    • Support 500 Chs Per System

  • SBO500 Transcoding Gateway
    • Support Complete DSP-enabled Transcoding Range

    • Highly Efficient Coding & Decoding IP/TDM Network

    • Support 500-Port of Transcoding Capability per Unit

  • GSM/3G/4G VoIP Gateway
    • Support 4/8/16/32 GSM/WCDMA/CDMA/UMTS/LTE Protocols

    • Superior Voice Quality by Designated DSP Chipsets

    • Support SMS and A Range of Mobile Applications

    • Integrated Gateway Plus Built-in SIM Bank

  • E1/T1 ISDN PRI/SS7 Gateway
    • Compact 1U form factor for 1/2/4/8/16/64 E1/T1 Ports

    • Compliant with SS7/SS1/ISDN/MF R2 Globally

    • Best Cost for SMB, and Telco Reliability For Carrier

    • Telecom Resilience and Voice Quality