1.1.1 This Recommended Standard defines, in an abstract manner, a CSTS in terms of:
a) the procedures necessary to provide the service,
b) the states of the service,
c) the behavior of each procedure,
d) the states of the procedures,
e) the operations necessary to constitute the procedures, and
f) the parameters associated with each operation.
1.1.2 It does not specify:
a) individual application services, implementations, or products,
b) the implementation of entities or interfaces within real systems,
c) the methods or technologies required to acquire data,
d) the methods or technologies required to provide a suitable environment for communications, or
e) the management activities required to schedule and configure services.