Coin Phone Controller Info
By Gary Goff, ; posted March 7, 2009; hits 1392
 |
| The coin phone controller as described in another picture is the only item added to the phone. A small wall wart or power supply plugs into the wall and the DC voltage produced by the power supply is then connected to the coinphone's modular cord. There is only one modular cord to the phone that has both the phone line and the low voltage source for the controller. |