Terminal adapter

ISDN Terminal Adapter

An ISDN Terminal Adapter (TA) is a device that connects digital ISDN lines to traditional analog devices such as telephones, fax machines, or modems.

Unlike a modem, which converts digital data into analog for transmission across standard phone lines, an ISDN TA directly connects devices to the digital ISDN network, enabling higher data transfer rates.

The TA performs protocol conversion and signaling, ensuring seamless communication between digital networks and analog equipment.