Digium TDM2460E (6 S400M FXS modules, echo cancellation) PCI 24 Port Analog Telephony Card Information:
The Digium TDM2460E analog telephony card is for use with the open source telephony platform Asterisk. It is a 24 port PCI card with 24 station (FXS) interfaces and hardware echo cancellation. When paired with Digium's Asterisk open source software and standard PC hardware, it can be used to create a sophisticated, functional telephony system with features normally found only in high-end business-class phone systems.
Built upon the Digium TDM2400P, the TDM2460E supports any combination of up to six quad port station (FXS) or trunk (FXO) modules for 24 lines total.
The Digium TDM2460E is created by bundling the TDM2400P base board with six quad port S400M FXS modules and a VPMADT032 echo cancellation card. With these eight pieces of hardware, you have a full-length PCI 2.2-compliant 24 port card that supports 24 analog station devices.
A bit about the TDM2400P PCI 24 port analog gateway card . . . .
The Digium TDM2400P is a full-length PCI 2.2-compliant modular base board that acts as a host device for quad port station (FXS) and quad port trunk (FXO) modules, and is designed for connecting analog telephone stations and analog POTS lines through a PC. Combining the best in performance and price, the Digium TDM2400P utilizes an innovative bus-mastering interface chip found in
millions of PCs the world over, as well as Digium VoiceBus
technology, and it eliminates the need for a separate channel bank and T1 interface cards. Using Digium's Asterisk software and standard PC hardware, the TDM2400P allows the creation of telephony environments with advanced features that typically characterize high-priced, sophisticated business telephone systems.
The quad port S400M station (FXS) and X400M trunk (FXO)
modules that attach to the TDM2400P are interchangeable, so any combination of interfaces is
possible. It supports up to six quad port station (FXS) or trunk (FXO) modules for a total of 24 lines. 1024 taps (128 milliseconds) of echo cancellation is
available on both station (FXS) and trunk (FXO) interfaces with the
optional VPMADT032 hardware echo cancellation module. Scalability
does not present problems with this Digium solution; simply add
additional TDM2400P cards or additional quad port FXS / FXO modules as needed.
Please
Note: The 12V power connector is needed to operate the S400M FXS station modules, but not the X400M FXO trunk modules.
Digium Part Number: 1TDM2460EFUPC Code:
Digium TDM2460E at a glance:
24 FXS interfaces via 6 included S400M FXS modules
24 port analog FXS/FXO PCI card
2.2-compliant
PCI interface
Digium Exceptional Satisfaction Program (ESP)
Optional Echo Cancellation / included
50-pin RJ21 connection, requiring amphenol connector and breakout box
3.3/5.0V