OpenVox FXS-100
[FXS-100]

Supports Plain Old Telephony (POTS) analogue telephones
Pin to Pin compatible with Digium® S110M module
Can be used with OpenVox A400P, A400E, A800P, A800E, A1200P and Digium® TDM400P, TDM410P, TDM800P, AEX800
5 year warranty against hardware defects
14 day money back guarantee
RoHS compliant, Certificates: CE, FCC