Any telecommunications carrier using the facilities or services of a payphone provider shall pay the provider just and reasonable compensation for the use of those facilities or services to complete billable operator services calls and for any other use that the Commission determines appropriate consistent with the provisions of this Act. The compensation shall be determined by the Commission subject to the provisions of this Act. This Section shall not apply to the extent a telecommunications carrier and a payphone provider have reached their own written compensation agreement.
220 ILCS 5/13-510