(b) a special digital data service (see subsection (3)).
(2) For the purposes of this Act, a general digital data service is a carriage service that provides a digital data capability broadly comparable to that provided by a data channel with a data transmission speed of 64 kilobits per second supplied to end-users as part of the designated basic rate ISDN service.
Special digital data service
(3) For the purposes of this Act, a special digital data service is a carriage service that provides for a capability for the delivery of digital data to an end-user broadly comparable to the corresponding capability provided by a data channel with a data transmission speed of 64 kilobits per second supplied to end-users as part of the designated basic rate ISDN service.
Designated basic rate ISDN service
(4) For the purposes of this section, if:
(b) the service complied with any of the standards for ISDN services made by the European Telecommunications Standards Institute (ETSI);
Comparability of digital data capability
(5) For the purposes of subsection (2), the determination of the comparability of the digital data capability of a carriage service is to be based solely on a comparison of the data transmission speed available to an end-user of the service.