Industry Best Pricing
Quantity discounts available
Have a question?
Quantity discounts available
Pre-sales product and solution advice
Add-on tech support plans available
Same day shipping on most orders
The Digium TDM2433E card is a full-length, 32-bit, 33MHz, PCI 2.2-compliant card that includes 3 quad-port FXO and 3 quad-port FXS modules for a total of 12 FXO ports and 12 FXS ports. It supports up to 6 quad-port FXO or FXS modules, for a total of 24 maximum channels. The TDM2433E also includes a hardware echo cancellation module. The TDM2433E allows you to connect analog telephone lines through a PC and can be used in conjunction with Asterisk. The TDM2433E also comes with a hardware echo cancellation module.
By using Digium's TDM hardware, Asterisk PBX software and PCs, users are able to create a SME or SOS phone environment that can include all the sophisticated features of a high-end PBX/Voicemail platform. The TDM2433E uses a bus-mastering PCI interface chip, and with Digium's patent-pending VoiceBus technology to eliminate the need for a separate channel bank and T1 interface cards. With interchangeable quad-FXO and quad-FXS modules to let you create any combination of interfaces. With optional hardware echo cancellation, you can take advantage of 256 taps of echo cancellation on both FXO and FXS interfaces. The solution is easy to scale by addition additional TDM2400 series cards.
