4 port modular analog PCI 3.3/5.0V Cards

TDM410 is a half-length PCI 2.2-compliant modular gateway card for connecting analog telephone stations and analog POTS lines through a PC. It supports a combination of up to four station or trunk modules for a total of 4 lines.

Using Digium's Asterisk Open Source PBX software and standard PC hardware, one can create a SOHO (Small Office Home Office) telephony environment that includes all the sophisticated features of a high-end business telephone system.

Using an industry-standard bursting, bus-mastering interface chip that is found within millions of PC systems worldwide, and Digium VoiceBus™ technology, the TDM410 eliminates the requirement for external gateways, with industry-leading performance and price. The trunk and station modules are interchangeable, allowing the creation of any combination of interfaces. The optional hardware echo cancellation module provides 1024 taps (128 milliseconds) of echo cancellation for superior voice quality on both trunk and station interfaces. Scaling of this solution is accomplished by adding additional TDM410 or other Digium analog interface cards.

Note: The 12V power connector is required for the operation of FXS modules. It is not required for the operation of FXO modules.

Warranty:
Five-year replacement and repair warranty.

Returns of non-defective hardware inside of 30 days are assessed a 20% restocking fee. Digital Techniques (Asia) will accept no returns of non-defective merchandise beyond 30 days. Shipping charges are the responsibility of each sending party.

Purchaser is responsible for all other shipping fees. Refunds are issued on purchase price only.