| 379 / | HD | TELEPHONIC COMMUNICATIONS |
| 143 | DF | WITH CHECK OPERATED CONTROL (E.G., PAYSTATION) {5} |
| 146 | ![]() | .~ Coin signalling or control {4} |
| 147 | DF | .~.~> Coin box audit or totalizer |
| 148 | DF | .~.~> Denomination |
| 149 | DF | .~.~> Post-pay coin collection |
| 150 | DF | .~.~> Coin disposition (i.e., return or collection) {3} |