2. With two headsets (one in PC, the other in IP Camera), now click [
the voice icon will change to [
change to [
]. Now you can speak and hear through the IP camera using a PC (as Figure 14).
4.4 Playback and Download
1. Click
to enter to the "Playback and Download" interface (as Figure 15).
]; click [
] to enable talkback function, the talkback icon will
Figure 14
Figure 15
] to enable voice function,
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