Digium solutions reduce the costs of traditional TDM and VoIP implementations through Open Source, standards-based software and next-generation gateways, media servers, and application servers. Digium hardware supports traditional voice protocols, including PRI, RBS, FXS, FXO, E&M, Feature Group D, Groundstart, Loopstart, and GR-303. Data protocols include PPP, Cisco HDLC, and Frame Relay. For packet voice, Asterisk supports IAX™ (Inter-Asterisk eXchange), SIP, MGCP, Skinny (SCCP), and H.323 VoIP protocols.

Show: All CategoriesDigium AEX2400 SeriesDigium AEX2400 Series w/ Echo CancellationDigium AEX800 SeriesDigium AEX800 Series w/Echo CancellationDigium Asterisk AppliancesDigium PCI CardsDigium TDM2400 SeriesDigium TDM2400 Series Quad FXS/FXO ModulesDigium TDM2400 Series w/Echo CancellationDigium TDM410 SeriesDigium TDM410 Series with Echo CancellationDigium TDM800 SeriesDigium TDM800 Series w/Echo CancellationSingle FXS Adaptors

Digium IAXyS101i   Digium IAXy (s101i) Single FXS Adapter Native IAX Protocol   $90.00      AEX2400E   Digium AEX2400E Analog PCI Express Card   $595.00      AEX2400F   Digium AEX2400F Analog PCI Express Card   $360.00      AEX2401B   Digium AEX2401B Analog PCI Express Card 0FXS / 4FXO   $535.00      AEX2401E   Digium AEX2401E Analog PCI Express Card 0FXS / 4FXO with Echo Cancellation   $770.00      AEX2402B   Digium AEX2402B Analog PCI Express Card 0FXS / 8FXO   $710.00      AEX2402E   Digium AEX2402E Analog PCI Express Card 0FXS / 8FXO with Echo Cancellation   $945.00      AEX2403B   Digium AEX2403B Analog PCI Express Card 0FXS / 12FXO   $885.00      AEX2403E   Digium AEX2403E Analog PCI Express Card 0FXS / 12FXO with Echo Cancellation   $1,120.00      AEX2404B   Digium AEX2404B Analog PCI Express Card 0FXS / 16FXO   $1,060.00      AEX2404E   Digium AEX2404E Analog PCI Express Card 0FXS / 16FXO with Echo Cancellation   $1,295.00      AEX2405B   Digium AEX2405B Analog PCI Express Card 0FXS / 20FXO   $1,235.00      AEX2405E   Digium AEX2405E Analog PCI Express Card 0FXS / 20FXO with Echo Cancellation   $1,470.00      AEX2406B   Digium AEX2406B Analog PCI Express Card 0FXS / 24FXO   $1,410.00      AEX2406E   Digium AEX2406E Analog PCI Express Card 0FXS / 24FXO with Echo Cancellation   $1,765.00      AEX2410B   Digium AEX2410B Analog PCI Express Card 4FXS / 0FXO   $555.00      AEX2410E   Digium AEX2410E Analog PCI Express Card 4FXS / 0FXO with Echo Cancellation   $790.00      AEX2411B   Digium AEX2411B Analog PCI Express Card 4FXS / 4FXO   $730.00      AEX2411E   Digium AEX2411E Analog PCI Express Card 4FXS / 4FXO with Echo Cancellation   $965.00      AEX2412B   Digium AEX2412B Analog PCI Express Card 4FXS / 8FXO   $905.00      AEX2412E   Digium AEX2412E Analog PCI Express Card 4FXS / 8FXO with Echo Cancellation   $1,140.00      AEX2413B   Digium AEX2413B Analog PCI Express Card 4FXS / 12FXO   $1,080.00      AEX2413E   Digium AEX2413E Analog PCI Express Card 4FXS / 12FXO with Echo Cancellation   $1,315.00      AEX2414B   Digium AEX2414B Analog PCI Express Card 4FXS / 16FXO   $1,255.00      AEX2414E   Digium AEX2414E Analog PCI Express Card 4FXS / 16FXO with Echo Cancellation   $1,490.00      AEX2415B   Digium AEX2415B Analog PCI Express Card 4FXS / 20FXO   $1,430.00      AEX2415E   Digium AEX2415E Analog PCI Express Card 4FXS / 20FXO with Echo Cancellation   $1,665.00      AEX2420B   Digium AEX2420B Analog PCI Express Card 8FXS / 0FXO   $750.00      AEX2420E   Digium AEX2420E Analog PCI Express Card 8FXS / 0FXO with Echo Cancellation   $985.00      AEX2421B   Digium AEX2421B Analog PCI Express Card 8FXS / 4FXO   $925.00      AEX2421E   Digium AEX2421E Analog PCI Express Card 8FXS / 4FXO with Echo Cancellation   $1,160.00      AEX2422B   Digium AEX2422B Analog PCI Express Card 8FXS / 8FXO   $1,100.00      AEX2422E   Digium AEX2422E Analog PCI Express Card 8FXS / 8FXO with Echo Cancellation   $1,335.00      AEX2423B   Digium AEX2423B Analog PCI Express Card 8FXS / 12FXO   $1,275.00      AEX2423E   Digium AEX2423E Analog PCI Express Card 8FXS / 12FXO with Echo Cancellation   $1,510.00      AEX2424B   Digium AEX2424B Analog PCI Express Card 8FXS / 16FXO   $1,450.00      AEX2424E   Digium AEX2424E Analog PCI Express Card 8FXS / 16FXO with Echo Cancellation   $1,685.00      AEX2430B   Digium AEX2430B Analog PCI Express Card 12FXS / 0FXO   $945.00      AEX2430E   Digium AEX2430E Analog PCI Express Card 12FXS / 0FXO with Echo Cancellation   $1,180.00      AEX2431B   Digium AEX2431B Analog PCI Express Card 12FXS / 4FXO   $1,120.00      AEX2431E   Digium AEX2431E Analog PCI Express Card 12FXS / 4FXO with Echo Cancellation   $1,355.00      AEX2432B   Digium AEX2432B Analog PCI Express Card 12FXS / 8FXO   $1,295.00      AEX2432E   Digium AEX2432E Analog PCI Express Card 12FXS / 8FXO with Echo Cancellation   $1,530.00      AEX2433B   Digium AEX2433B Analog PCI Express Card 12FXS / 12FXO   $1,470.00      AEX2433E   Digium AEX2433E Analog PCI Express Card 12FXS / 12FXO with Echo Cancellation   $1,705.00      AEX2440B   Digium AEX2440B Analog PCI Express Card 16FXS / 0FXO   $1,140.00      AEX2440E   Digium AEX2440E Analog PCI Express Card 16FXS / 0FXO with Echo Cancellation   $1,375.00      AEX2441B   Digium AEX2441B Analog PCI Express Card 16FXS / 4FXO   $1,315.00      AEX2441E   Digium AEX2441E Analog PCI Express Card 16FXS / 4FXO with Echo Cancellation   $1,550.00      AEX2442B   Digium AEX2442B Analog PCI Express Card 16FXS / 8FXO   $1,490.00      AEX2442E   Digium AEX2442E Analog PCI Express Card 16FXS / 8FXO with Echo Cancellation   $1,725.00      AEX2450B   Digium AEX2450B Analog PCI Express Card 20FXS / 0FXO   $1,335.00      AEX2450E   Digium AEX2450E Analog PCI Express Card 20FXS / 0FXO with Echo Cancellation   $1,570.00      AEX2451B   Digium AEX2451B Analog PCI Express Card 20FXS / 4FXO   $1,510.00      AEX2451E   Digium AEX2451E Analog PCI Express Card 20FXS / 4FXO with Echo Cancellation   $1,745.00      AEX2460B   Digium AEX2460B Analog PCI Express Card 24FXS / 0FXO   $1,530.00      AEX2460E   Digium AEX2460E Analog PCI Express Card 24FXS / 0FXO with Echo Cancellation   $1,765.00      AEX800E   Digium AEX800E Wildcard Base with Echo Cancellation   $550.00      AEX800F   Digium AEX800F PCI Express Wildcard Base   $315.00      AEX801B   Digium AEX801B Analog PCI Express Card 0FXS / 1FXO   $359.00      AEX801E   Digium AEX801E Analog PCI Express Card 0FXS / 1FXO with Echo Cancellation   $594.00      AEX802B   Digium AEX802B Analog PCI Express Card 0FXS / 2FXO   $403.00      AEX802E   Digium AEX802E Analog PCI Express Card 0FXS / 2FXO with Echo Cancellation   $638.00      AEX803B   Digium AEX803B Analog PCI Express Card 0FXS / 3FXO   $447.00      AEX803E   Digium AEX803E Analog PCI Express Card 0FXS / 3FXO with Echo Cancellation   $682.00      AEX804B   Digium AEX804B Analog PCI Express Card 0FXS / 4FXO   $490.00      AEX804E   Digium AEX804E Analog PCI Express Card 0FXS / 4FXO with Echo Cancellation   $725.00      AEX805B   Digium AEX805B Analog PCI Express Card 0FXS / 5FXO   $534.00      AEX805E   Digium AEX805E Analog PCI Express Card 0FXS / 5FXO with Echo Cancellation   $769.00      AEX806B   Digium AEX806B Analog PCI Express Card 0FXS / 6FXO   $578.00      AEX806E   Digium AEX806E Analog PCI Express Card 0FXS / 6FXO with Echo Cancellation   $813.00      AEX808B   Digium AEX808B Analog PCI Express Card 0FXS / 8FXO   $665.00      AEX808E   Digium AEX808E Analog PCI Express Card 0FXS / 8FXO with Echo Cancellation   $900.00      AEX810B   Digium AEX810B Analog PCI Express Card 1FXS / 0FXO   $356.00