| 摘要 |
PURPOSE:To increse interest and to improve operability by effectively utilizing the display of a pictorial and audio communication terminal. CONSTITUTION:Plural doors 25 and 28 having an opening/closing function and respectively displaying data of transmission destinations appear on the display 7. A desired door is selected and called. Calling is notified. Besides, a door having the opening/closing function appears on the display 7. That the door 21 is being called is notified. Then, a transmitting person is confirmed from an observation window provided to selectively confirm the transmitting person. The door 21 is opened at the time of not only audio communication but also pictorial communication. |
