Processing Blades

MEDIA & DSP Processing Blades

Complete range of media processing capabilities

SURF’s media processing blades enable reliable and cost-effective VoIP in standard form factors. System integrators and OEMs across the globe depend on SURF’s media processing blades, and benefit from the most complete range of media processing capabilities.

Surf Express PCIe

High-density voice transcoding in a PCIe form factor, with a comprehensive range of applications.


Industry-leading MotionAPI enables quick time to market, signaling and media control.


Support all TDM->IP applications with standard PTMC form factor and legacy cPCI compatible.


High-quality and high-density VoIP & FoIP gateway with industry-leading SURFWare API.

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