A400P is a 4-port FXO/FXS analog card. User could choose any of combinations of OpenVox FXO-100 or FXS-100 modules according to the business requirements. The above picture is an OpenVox A400P22. It has 2 FXS100(green) and 2 FXO100(red) modules pre-installed.

Key Features:

* Scalable: Just add additional cards to extend system.
* Easy to use: Full software and hardware compatible with Digium's TDM400P.
* Exchangeable with Digium daughter cards: It is mixable with Digium's X100M/S100M.
* Rohs Compliant.

Certificates: A-Tick, CE and FCC

Five Year Warranty!

Certified by trixbox CE and Elastix