CHANGING OF USER INTERFACE AT TELECOMMUNICATIONS TERMINAL

PROBLEM TO BE SOLVED: To provide a method of changing one or more attributes of a user interface at a telecommunications terminal, based on an incoming call. SOLUTION: When a first caller calls out the telephone number of a terminal directly and the terminal answers the calling, the terminal presents a direct call to a user through a first user interface. When a second caller calls out a telephone number that is associated with a data-processing system, the call is then redirected to the terminal, and then the terminal presents a redirected call to the user through a second user interface. The telecommunications terminal 203-1, 203-2 may be a cell phone that belongs to a user, and the data-processing system may be a private branch exchange that serves an office enterprise network that the user belongs to, wherein the private branch exchange extends the call to the user's cell phone, when the user is located outside the office. COPYRIGHT: (C)2007,JPO&INPIT