| 摘要 |
A multimedia communication apparatus so adapted that when the transmission speed of video information on a communication line is inadequate, transmission of the video information is suspended and notification is given of the fact that suspension of transmission is in effect. When communication is on hold, only prescribed media information is transmitted and needless connections are cancelled. In response to a designation releasing the apparatus from the holding state, the connection state which prevailed prior to hold is promptly restored and communication is resumed.
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