When an application originates a call to a certain communication node, an application
manager refers to history of outgoing/incoming call data and/or telephone directory
data to determine whether the call origination processing should be granted. If
the telephone number of the communication node for which call organization is to
be performed is included in the history of outgoing/incoming calls and/or the telephone
directory data, then the call origination processing may be granted because the
number may be considered a number with which communication was made in the past
or may be recognized as a valid number to communicate with.
