OpenVox Telephony Cards

OpenVox designs and manufactures a wide range of affordable analog and digital telephony cards that are fully compatible with leading open source telephony projects including Asterisk®, Elastix®, FreeSWITCH™, PBX in a Flash, trixbox®, Yate™ and IPPBX/IVR projects as well as other Open Source and proprietary PBX, Switch, IVR, and VoIP gateway applications.


Product Lines

A400P/E 4-Port Analog Telephony Cards

A810P/E and AE810P/E 8-Port Analog Telephony Cards

A1610P/E and AE160P/E 16-Port Analog Telephony Cards 

A2410P/E and AE240P/E 24-Port Analog Telephony Cards 

A1200P/E 12-Port Analog Telephony Cards

B-Series Digital BRI Cards

D-Series Digital T1/E1/J1 PRI Cards


Satisfaction Guarantee

OpenVox offers both Lifetime and 5 Year Manufacturer Warranties on much of its product line.


Several Combinations of FXO, FXS, PRI, BRI and GSM ports available. Openvox products are Special Order so certain minimum order quantities may be applicable.