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Section 3: Start dialogue button.
You can click this button to enable audio talk. Click
【▼】
to select bidirectional talk mode.
There are four options: DEFAULT
，
G711a
，
G711u and PCM. After you enable the bidirectional
talk, the Start talk button becomes End Talk button and it becomes yellow. See Figure 7-6.
Note:
the audio input port from the device to the client-end is using the first channel audio input
port. During the bidirectional talk process, system will not encode the audio data from the 1-
channel.
Figure 7-6
Section 4: Instant record button. Click it, the button becomes yellow and system begins
manual record. See Figure 7-7. Click it again, system restores previous record mode.
Figure 7-7
Section 5: Local play button.
The Web can playback the saved (Extension name is
‘.dav’) files in the PC-end.
Click local play button, system pops up the following interface for you to select local play file. See
Figure 7-8.
Figure 7-8
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