-The Asterisk card AC400 is a half-length PCI 2.2-compliant card that supports FXS and FXO station interfaces for connecting analog telephones and analog POTS lines through a PC.
-It's a PCI Card for Asterisk, TrixBox and other Open Source Telephony projects with 4 modules.
-The card is fully compatible with all analog Digium and other similar analog cards and modules with no changes to the drivers.
-FXO modules are used to plug existing analog telephone lines into your phone system.
With the Asterisk card AC400, Open Source Asterisk PBX software and a standard PC, users can create a Small Office Home Office (SOHO) telephony environment which includes all the sophisticated features of a high-end PBX/Voicemail platform.
Scalable and Effective SOHO Solution, Target Applications
-Small Office Home Office (SOHO) applications
-Gateway Termination to Analog Telephones
-Add Inexpensive Analog Phones to Existing PBXs
-Wireless Point-to-Point Applications between Asterisk Servers
Services and Features
-Caller ID and Call Waiting Caller ID
-ADSI Telephones
-PCI Half-length Slot
-RJ-11C Connector

Modules
Motherboard: AC400
FXO module: 0 pcs
FXS module: 4 pcs
Hardware Requirement
500-Mhz Pentium III or better with 64MB RAM
Available PCI Slot 5