to this:

Today, for more than 20 minutes, he stood in a row in the district military committee, and all this time the RVK guard listened to the loud communication, which was turned on the fax machine, and recorded on a paper the text of some command... People! Anyone who has acquaintances with the military, tell them in secret: the fax machine allows you to transmit this command in a couple of minutes simply without dictating! Tell them that email was invented in the last century!

This is called a telegram, an archaic thing, but it has a place to be... and yes, it is transmitted verbally by telephone under a record.