Universal Telephony Cards for Superior Voice Quality

Sangoma's telephony and data hardware and software empower your PC to deliver superior auditory quality when communicating with public telephone networks.

Sangoma's roots are in Open Source, and work with a variety of software, including: Asterisk®, FreeSWITCH™, CallWeaver™, Yate™ - you're not limited by your choice of application.

Whether you want to incorporate Sangoma's hardware into a high-quality, cost-effective PBX or just to route data, Sangoma products include hardware cards, and software drivers and utilities that are designed to handle even the most intensive applications with unparalleled price and performance.

Digital Telephony Cards

Analog Telephony Cards

SIP to TDM Gateways

From 1 port to 8 ports, connect up to 240 simultaneous calls to the PSTN using a single PCI or PCIe slot.

Connect from 2 to 24 ports of Telco-grade, echo-cancelled FXO and/or FXS using only one PCI or PCIe slot.

The industry's first affordable SIP to TDM Gateway on a card. Connect up to 960 simultaneous SIP to TDM calls in 1 server.