Telephony Cards

We stock and sell a full range of PCI and PCI Express telephony cards for use with software including Asterisk, FreeSWITCH, OpenPBX, 3CX, Yate and other popular telephony applications.

Our range includes all major CTI card manufacturers, including Digium, Sangoma and Rhino. If you need help in selecting a telephony card for your application, contact us and we would be delighted to assist you.

Categories

Analog (FXO/FXS) Telephony Cards Cards for connecting regular analog PSTN lines (FXO) and phones/fax machines (FXS). T1/E1 Telephony Cards Cards for connecting T1/E1/ISDN circuits. Hybrid Telephony Cards Cards combining both analog (FXO/FXS) and digital (T1/E1/BRI) ports.

BRI Telephony Cards Cards featuring Basic Rate ISDN (BRI) connectivity. Hardware Codec Cards Cards for accelerating advanced codec processing, such as G.729.