In this Chapter "number-based interpersonal communications service" means an interpersonal communications service which—
connects with publicly assigned numbering resources, namely a number or numbers in a national or international numbering plan, or
enables communication with a number or numbers in a national or international numbering plan.
In subsection (1), "interpersonal communications service" means a service which enables direct interpersonal and interactive exchange of information by means of electronic communications networks between a finite number of persons, where the persons initiating or participating in the communication determine its recipient.