Final answer:
To attach a non-ISDN device to an ISDN network, you will need an ISDN Terminal Adapter (ISDN TA) that acts as an intermediary between the devices.
Step-by-step explanation:
To attach a non-ISDN device to an ISDN network, you will need a device called an ISDN Terminal Adapter (ISDN TA). The ISDN TA acts as an intermediary between the non-ISDN device and the ISDN network, allowing them to communicate with each other.
For example, if you have a computer that does not have built-in ISDN capabilities, you can connect it to the ISDN network using an ISDN TA. The ISDN TA converts the signals between the non-ISDN device and the ISDN network, ensuring compatibility.
The ISDN TA typically connects to the non-ISDN device using a standard connection such as an Ethernet or USB port.