From FXO\FXS to VoIP card

The FXS/FXO to VOIP card will be detected as a network card in
all Windows and Linux systems. The OS will install the network
card then you can use it with your favorite open source PBX as
a regular VOIP channel.

-Some Key Functions:

-On board Transcoding (G711, G729) DSP

-Pre configured for almost plug and play experience.

-Clean and easy to understand GUI with many options.

-Caller ID.

-Compatible with Asterisk, FreePBX 

-Windows/Linux compatible (all versions) 

-On board 128ms Line Echo Cancellation DSP.