PURPOSE: To obtain the system for notifying the arrival of a call to a specific portable communication terminal equipment vibration caller only designated in advance and the vibration caller for the portable communication terminal equipment.

CONSTITUTION: The system is provided with a means setting the same identification code in advance to both the portable communication terminal equipment and the vibration caller for portable communication terminal equipment used in combination, and means 105, 111, 112 sending an electromagnetic wave with the identification code from the portable communication terminal equipment when a call signal is received from a radio base station, and the vibration caller is provided with a means collating whether or not the received identification code is coincident with its own identification code when the vibration caller for portable communication terminal equipment receives the electromagnetic wave with the identification code from the portable communication terminal equipment, and with a means vibrating a built-in vibrator after the coincidence of both the identification codes is discriminated through the collation.