Telephone reception signal, volume changing method

摘要

The method involves a telephone which includes a control unit, that storing a program for different volume signals. The control unit also stores a transmission key for stored signal actuation, and the volume signal selection key. The volume changing process comprises recording of one volume signal stored in the control unit, and transmitting the recorded volume signal on input of a call signal. The recording preferably starts with transmission of the volume signals in a sequence, in which they are programmed in the control unit when the output key has been actuated. The volume signal is then recorded, if the output key is operated.