method of internet access using a phone line and the creation of specific tones
An array of modems used to accept incoming calls for dialing-up to the Internet
Typical noises of dial-up modem (North America and United Kingdom) while a modem is establishing a connection with a local ISP server in order to get access to the public Internet.
Discovered by embedding cosine similarity (sentence-transformers MiniLM, 384-dim).