Carrier Services  include services that

(a) the exchange communications networks to link  the  networks terminating  point,  including  Carrier  Services  for data exchange  by package,  circuit  exchange  by package,  circuit  exchange  services, telephone  or telex  services:  and

(b) use non-exchange communications networks including  lease of point-to-point and point-to-multi point   circuits.

(2) The Carrier Service; mentioned  under sub-regulation (1) may according to their scope be classified as

(a) local carrier services;

(b) national  long-distance carrier, services;  or

(c) international long-distance carrier services.