Telephony aoi camera has no image.

Telephone aoi test requires a high network environment. Once the network speed is too poor, there will be situations such as not displaying images or not being able to click. Just log in again in a different network environment. Check whether the equipment is powered on (whether the sensor in the equipment is on);

Image is the material representation of human visual perception. Images can be obtained by optical equipment, such as cameras, mirrors, telescopes and microscopes. It can also be artificially created, such as hand-painted images.