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.