Embedded dial up modems continue to be an essential means of providing data communication for many applications. They are prolific in computers, fax and multifunction printers, direct broadcast satellite billing, Point of Sales (POS) and credit card verification terminals, security systems, inventory management and medical telemetry devices.

VOIP equipment and systems are being rapidly deployed worldwide. While replacing traditional telephony equipment, there is still a need for VOIP to interact and interoperate with it. FXO access offers reliability and a sense of security in situations of IP network failure. FXO access also provides a simple solution for allowing fax and modems to connect when the VOIP service does not allow.

With over three decades of experience in worldwide modem homologation, Teridian leads with innovative solutions that enhance performance and reduces cost and time to market for a wide range of modem applications. Teridian's FXO access device and its low-power Fast Ethernet transceiver offer the smallest devices as well as specialized 10/100 controllers suitable for applications in Voice over IP equipment such as converged media gateways, PBX's, residential gateways and IP telephones.