Digium AEX2400E (0FXS/0FXO)

Digium AEX2400E is a full-length PCI-Express 1.0-compliant modular gateway card for connecting analog telephone stations and analog POTS lines through a PC. It supports a combination of up to six quad port station or trunk modules for a total of 24 lines. Using an industry-standard bursting, bus-mastering PCI interface chip that is found within millions of PC systems worldwide, and Digium VoiceBus™ technology, the AEX2400E eliminates the requirement for separate channel bank and T1 interface cards, at an industry-leading price. The quad-FXO and quad-FXS modules are interchangeable, allowing the creation of any combination of interfaces.

• PCI Express Form Factor
• No FXS or FXO Resource Modules Pre-Installed
• Hardware Echo Cancellation Onboard

Digium AEX2400E (0FXS/0FXO)

Digium AEX2400E. Digium’s VPMADT032 hardware echo cancellation module provides 1024 taps (128 milliseconds) of echo cancellation for superior echo cancellation on both types of analog interfaces. Using Digium’s Asterisk Open Source PBX software and standard PC hardware, one can create a telephony environment that includes all the sophisticated features of a high-end business telephone system.

Digium AEX2400E Analog Telephony Card Overview

Using Digium’s Asterisk software and standard PC hardware, one can create a telephony environment that includes all of 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 AEX2400 eliminates the requirement for separate channel bank and T1 interface cards, with industry-leading performance and price. The quad trunk and quad 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 AEX2400 interface cards. Note: The 12V power connector is required for the operation of station FXS modules. It is not required for the operation of trunk FXO modules.

Digium AEX2400E Features and Functions

• Analog FXS/FXO PCI Express Card
• Comes with Optional Echo Cancellation
• full-length PCI-Express 1.0-compliant modular gateway card
• Supports a combination of up to six quad port station or trunk modules for a total of 24 lines