The Asterisk card TDM800P 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,Elastix and other Open Source Telephony projects
-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 TDM800P, 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: TDM800P
Quad FXO modules FXO-400 : 0~2 pcs
Quad FXS modules FXS-400 : 0~2 pcs

Hardware Requirement
500-Mhz Pentium III or better with 64MB RAM
Available PCI Slot 5v