TE終端如何控制本地或遠端攝像機：
當終端不在會議中時，您只能選擇本地攝像機。當終端在會議中時，您可以選擇本地攝 像機或遠端攝像機。
請先選擇“高級 > 設置 > 視頻 > 公共設置 > 視頻輸入”，設置參數(shù)“視頻源選擇”為 “啟用”。
再按以下方法選擇攝像機：
按遙控器的攝像機按鍵，在屏幕的右下角選擇本地或遠端的某個攝像機。
說明:屏幕的左上角會有文字顯示遠端攝像機控制或本地攝像機控制，按遙控器的鍵，切換本遠端 攝像機控制。
How does a TE endpoint control local or remote cameras?
If the endpoint is not in a conference, you can select only the local camera. When the endpoint is in a conference, you can select a local camera or a remote camera.
Choose Advanced > Settings > Video > Common Settings > Video Input and set Video Source Selection to Enable.
Select a camera as follows:
Press the camera button on the remote control, and then select a local or remote camera in the lower right corner of the screen.
Note: A text is displayed in the upper left corner of the screen, indicating whether to control the local or remote camera. Press on the remote control to switch between the local and remote cameras.