The story
Deverbal from dial in.
Etymology from Wiktionary, CC BY-SA 4.0.
dial-in
Today it means: Of a system or service: accepting incoming connections over a telephone line. Full definition →
Today it means: Of a system or service: accepting incoming connections over a telephone line. Full definition →
Deverbal from dial in.
Etymology from Wiktionary, CC BY-SA 4.0.