Digium AEX2400

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.

Using an industry-standard bursting, bus-mastering PCI interface chip that is found within millions of PC systems worldwide, and Digium VoiceBus™ technology, the TDM2400P 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.

The optional hardware echo cancellation module provides 1024 taps (128 milliseconds) of echo cancellation for superior echo cancellation on both FXO and FXS interfaces. Scaling of this solution is accomplished by adding additional TDM2400P cards.

24 Port Analog Features:

• Up to 24 Ports through a combination of FXS and FXO modules
• Full-length Analog Card
• Up to 6 Quad FXS or FXO Modules
• RJ21X Connector
• High Performance Echo Cancellation (HPEC) Software (Optional)
• VoiceBus™ technology
• TDM2400 for use with a PCI 2.2 compliant slot - Bundled with VPMADT032 as TDM2400E
• AEX2400 for use with a PCI-express 1.0 compliant slot - Bundled with VPMADT032 as AEX2400E

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.



The naming convention for the TDM2400 bundles is as follows: TDM24 X Y B/E

• "TDM24" denotes that the card is TDM2400P
• "X" denotes the number of FXS  modules
• "Y" denotes the number of FXO modules
• "B" indicates that this product is a bundle without Echo Cancellation.
• "E" indicates that this product is a bundle with Echo Cancellation

*Please note: On the TDM2400P, one module is equal to 4 ports. The "X" and "Y" denote modules, NOT ports.

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