摘要 |
After the detection of a second condition and if no frame signal during the first set length of time has been detected a second energy saving mode is switched on. Components of the communication terminal, with the exception of the layer detector and the channel detector, their power usage. A system memory (8) stores various programs including a fundamental operating system, energy saving control programs etc. and various types of data which are necessary for controlling facsimile device (1) and particularly for controlling the energy saving control system. Independent claims are included for: (a) a method for ISDN communication (b) a program for performing the method
|