Session Border Controllers

Synway's session border controllers (SBCs) deliver seamless connectivity, enhanced security and quality assurance for enterprise and service provider VoIP networks.


In the enterprise environment, SBCs form an effective demarcation point between the business’s VoIP network and the service provider’s SIP trunk, performing SIP protocol mediation and media handling (interoperability), and securing the enterprise VoIP network.
In the service provider core, Synway's SBCs can function as peering SBCs between operator networks or as access SBCs delivering security and protocol normalization.


The Synway's SBCs family includes a range of platforms that offer cost-effective SBC and hybrid functionality (SIP to TDM, SIP to SIP).


  • SBC2000
    • 1000~2,000 Pure IP SBC Sessions with Various Licensing

    • High Interoperability with Various SIP Trunks & Platforms

    • Enhanced Security and High Resiliency(1+1 Redundancy)



  • SBC1000
    • 120~250 Pure IP SBC Sessions with Various Licensing

    • High Interoperability with Various SIP Trunks & Platforms

    • Enhanced Security and High Resiliency(1+1 Redundancy)



  • SBC500H
    • 250~ 500 Hybrid IP SBC Sessions & TDM Survivability

    • High Interoperability with Various SIP Trunks & Platforms

    • Enhanced Security and High Resiliency(1+1 Redundancy)



  • SBC500
    • 250~500 Pure IP SBC Sessions with Various Licensing

    • High Interoperability with Various SIP Trunks & Platforms

    • Enhanced Security and High Resiliency(1+1 Redundancy)


  • SBC250H
    • 120~250 Hybrid IP SBC Sessions & TDM Survivability

    • High Interoperability with Various SIP Trunks & Platforms

    • Enhanced Security and High Resiliency(1+1 Redundancy)



  • SBC250
    • 120~250 Pure IP SBC Sessions with Various Licensing

    • High Interoperability with Various SIP Trunks & Platforms

    • Enhanced Security and High Resiliency(1+1 Redundancy)


  • SBC120H
    • 60~120 Hybrid IP SBC Sessions & TDM Survivability

    • High Interoperability with Various SIP Trunks & Platforms

    • Enhanced Security and High Resiliency(1+1 Redundancy)


  • SBC120
    • 60~120 Pure IP SBC Sessions with Various Licensing

    • High Interoperability with Various SIP Trunks & Platforms

    • Enhanced Security and High Resiliency(1+1 Redundancy)


  • SBC60H
    • 30~60 Hybrid IP SBC Sessions & TDM Survivability

    • High Interoperability with Various SIP Trunks & Platforms

    • Enhanced Security and High Resiliency(1+1 Redundancy)


  • SBC60
    • 30~60 Pure IP SBC Sessions with Various Licensing

    • High Interoperability with Various SIP Trunks & Platforms

    • Enhanced Security and High Resiliency(1+1 Redundancy)


  • SBC30
    • 5~30 Pure IP SBC Sessions with Various Licensing

    • High Interoperability with Various SIP Trunks & Platforms

    • Enhanced Security and High Resiliency(1+1 Redundancy)