Communication device emergency power supply method, involves providing emergency energy storage, particularly in addition to power supply, in communication device for normal communication

摘要

The method involves providing emergency energy storage (5), particularly in addition to a power supply (7), in a communication device for normal communication. The energy reserve of the emergency energy storage is exclusively accessed, only when the selection and triggering of a predetermined communication address, particularly of an emergency telephone code is released to the communication device. The selection releases communication address, particularly emergency call number by releasing a switch (6), particularly a key reserved for the purpose at the communication device. An independent claim is also included for a communication device which has emergency energy storage particularly in addition to a power supply for normal communication.