摘要:
A communication apparatus includes contacts for exchanging various data between a FAX terminal and a radio terminal having a display function to connect the FAX terminal and the radio terminal to cause the FAX terminal and the radio terminal to exchange necessary data therebetween, wherein display data is transferred from the FAX terminal to the radio terminal having the display function and is displayed on the radio terminal.
摘要:
A facsimile apparatus comprises a communication unit for conducting data communication through a public line, and a changing unit for changing a transmission level of a signal transmitted by the communication unit to the line.
摘要:
An image communication apparatus has a read unit for reading a document sheet image and a battery power supply. The read unit has a voltage conversion unit for converting power supplied directly from the battery power supply. Other units, such as a recording head and a motor drive unit, may also receive power directly from the battery. A modified thermal head design is used to provide response equal to that obtainable with a higher-voltage supply.
摘要:
A communication apparatus has a calling function and is connectable to an external information-processing terminal. In response to a communication request input from the operation unit or a communication request from the external information-processing terminal, the communication apparatus performs a calling operation for facsimile communication to a receiving end. When the apparatus cannot communicate with the receiving end that was called, it carries out a recalling operation in response to a communication request from the operation unit, but does not perform the recalling operation to a communication request from the information-processing terminal.
摘要:
In portable facsimile apparatus capable of being connected to a telephone line or mobile communication unit, the setting in a modem may be changed in accordance with the connected line. More specifically, the setting in a modem 1-8 is changed, depending on whether the modem is connected to a telephone line 1-10 or a mobile communication unit 1-11. Also, a circuit for discriminating which line is connected to a NCU 1-9 is provided so that the modem 1-8 can change an output signal level in accordance with result of the discrimination.