The Modern (?) Pay Phone. Observed at Portland International Airport (PDX).
The detailed instructions on this phone has mostly to do with paying for the call and connecting modem-enabled devices.
This model preserves the coin drop. In the early days this would sort coins by size and direct them to hit chimes that an operator would recognize by sound.
This model includes a credit-card drawer with the complex instructions associated with aligning the stripe and awaiting for authorization.
The digital display says "please lift the receiver" under the assumption an occasional user would know what part of the phone that is.
The handset (receiver) contains a reminder of the billing rate echoing the red warning appearing in the rest of the operating instructions.
There are menu buttons including up-down buttons placed left-right were there was room.