摘要 |
A CPU of an image forming apparatus executes a program including: the step (S210) of reading address information if a single-touch call number is input (YES at S208); a step (S230, S232) of transmitting image data using a line registered in advance; and a step (S230, S232, S226) of transmitting image data using line (1) if the line (1) is input, using line (2) if the line (2) is input and using a free line otherwise, if the line is not registered in advance. |