摘要:
A service restriction apparatus and method for a portable phone. A utilization restriction method for a portable communication device includes determining whether a service restriction function is activated when an incoming or outgoing call request is detected; determining whether a phone number of the incoming or outgoing call is registered in a communication-allowed phone number list if a service restriction function is activated; attempting to process the incoming or outgoing call if the phone number is registered in the communication-allowed phone number list; and blocking the incoming or outgoing call if the phone number is not registered in the communication-allowed phone number list.