Patent ID: 7860534
Filing Date: 2010-12-28
Classification: H04M

Abstract:
1. A mobile communication terminal for selectively using a plurality of caller own numbers, comprising: a number information memory means for storing number information correlating a caller own number and an other-party number; a call origination designating means for designating an originating call to the other-party number; a judgment means for judging whether or not the other-party number to which an originating call has been designated by the call origination designating means is present among the number information stored in the number information memory means; a retrieval means for retrieving the caller own number corresponding to the other-party number when the other-party number has been judged as being present by the judgment means; a first call origination means for calling the other-party number to which an originating call has been designating by the call origination designating means using the caller own number retrieved by the retrieval means to originate the call; a caller own number storing means for storing a plurality of caller own numbers, which can currently be used; a selection means for selecting any one of the plurality of caller own numbers stored in the caller own number storing means; a second call origination means for calling the other-party number to which an originating call has been designated by the call origination designating means using the caller own number selected by the selection means, when the judgment means judges that the other-party number is not present or when the caller own number cannot be retrieved by the retrieval means; and a number information registration means for registering number information correlating the other-party number to which an originating call has been designated by the call origination designating means and the caller own number selected by the selection means in the number information memory means.