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Digium Digital Telephony Devices

Not only was Digium the first vendor of telephony interface cards built specifically for Asterisk, but it has always been the market leader, with over 50% of the world’s board business.

Digital Cards:  Digium's super-reliable digital line cards connect Asterisk-based communication systems to T1, E1, J1 and ISDN-BRI interfaces.

Digital Modules (Echo Cancellation):  For Asterisk users who connect to the PSTN, echo with the voice communication is possible and can be managed effectively with echo cancellation solutions from Digium.

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Category
  1. Digium Digital Telephony Cards (19)
  2. Digium Digital Modules (3)
Price
  1. $0.00 - $999.99 (11)
  2. $1,000.00 - $1,999.99 (7)
  3. $2,000.00 and above (4)
Manufacturer
  1. Digium (22)
Condition
  1. New (22)
Form Factor
  1. PCI (12)
  2. PCI-express (6)
T1/E1 Ports
  1. 1 (4)
  2. 2 (6)
  3. 4 (6)
  4. 8 (2)
Echo Cancellation
  1. No (9)
  2. Yes (9)
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