Digium: The Gold Standard In Asterisk Hardware

Digium's Asterisk hardware extends the power of Asterisk to the Public Switched Telephone Network (PSTN) and beyond. Digium is the leading manufacturer of analog and digital interface cards, voice compression modules, redundancy solutions, and IP media gateways for use with the Asterisk open source communications engine.

IP Phones

Digium's family of VoIP Phones are the first on the market built specifically for use with Asterisk and Asterisk-based phone systems. All models include HD audio and plug-and-play deployment at a price that fits any budget.

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Take a quick tour! Smartest Phones for Your Asterisk Install.

Failover Appliances

The R-Series appliances allow Asterisk users and integrators to build fully redundant communications systems. The R-Series devices handle the physical redirection of PSTN circuits in the event of a catastrophic hardware or software failure.

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VoIP Gateways

Digium's VoIP gateways are industrial grade appliances designed to bridge the gap between TDM (T1/E1/PRI) and IP networks.

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Telephony Cards

Digium offers a full line of high quality analog and digital interface cards to connect your IP PBX, IVR, VoIP Gateway, or custom telephony solution to the public telephone network. Digium also has hybrid cards, voice compression cards, modules, and accessories built specifically for Asterisk.

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Risk-Free Guarantee

Under the Risk-Free Guarantee, Digium will refund the purchase price of any qualifying Digium products for any customer that is not 100% satisfied with the performance of the Digium product(s) they purchased.

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