from The American Heritage® Dictionary of the English Language, 4th Edition
- adj. Of or relating to a network connection, as to the Internet, which requires that a telephone number be dialed: My dial-up connection was interrupted by call waiting.
from Wiktionary, Creative Commons Attribution/Share-Alike License
- adj. (of a connection to a network, especially to the Internet) that requires a telephone number to be dialed
- n. A network connection that requires a telephone number to be dialed.
Sorry, no etymologies found.