15.13.4 ISAPI Service
ISAPI (Internet Server Application Programming Interface) is an open protocol based on HTTP,
which can realize the communication between the system devices (e.g., network camera, NVR,
etc.). The device is as a server, the system can find and connect the device.
Steps
1. Go to System → System Service → System Service .
2. Check Enable ISAPI.
3. Click Apply.
4. Restart the device to take effect the settings.
15.13.5 HTTP Authentication
If you need to enable the HTTP service, you can set HTTP authentication to enhance access
security.
Steps
1. Go to Maintenance → System Service → System Service .
2. Check Enable HTTP.
3. Select HTTP Authentication Type.
Note
Two authentication types are selectable, for security reasons, it is recommended to select digest
as the authentication type.
4. Click Apply to save the settings.
5. Restart the device to take effect the settings.
15.13.6 IP Camera Occupation Detection
After enabling the feature, when search IP camera in Number of Unadded Online Device interface,
the status of IP camera the has been added by other device will show as
Steps
1. Go to System → System Service → System Service .
2. Check Enable IP Camera Occupation Detection.
3. Click Apply to save the settings. And reboot device to take effect the settings.
Network Video Recorder User Manual
Figure 15-23 HTTP Authentication
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