asterisk hardware

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

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

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Failover Appliances

digium failover applianceThe 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

voip gatewayDigium'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

telephony cardDigium 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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