Qvis Iapollo SMART NVR User Manual page 47

4 channel 4poe network video recorder
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Important
Do not register frequently. The interval between two registrations should be more than
60 seconds in length. Too many registration requests may result in triggering an alarm
within server, and will cause it to block your registration attempts.
System may take back the domain name that is idle for one year. You can get a
notification email sent to you before the cancel operation if your email address has
been included in the setup.
4.6.5.7 UPNP
The UPNP protocol is to establish a mapping relationship between the LAN and the WAN. Please
input the router IP address into the 'Router LAN IP' field (see Figure 4-31 to obtain IP address).
Double click the UPNP item in Figure 4-31; you can see the following interface (see Figure 4-38).
UPNP on/off:Turns the UPNP function of the device on or off.
Status: When the UPNP is offline, it shows as "Unknown". When the UPNP works it shows
"Success"
Router LAN IP: This is the router IP in the LAN.
WAN IP: This is the router IP within the WAN.
Port Mapping list: This has a one to one relationship with the router's port mapping setting.
Enable Switch
: It shows that the function of port mapping has been enabled on this port.
List:
Service name:Defined by user.
Protocol: Protocol type
Internal port:Port that has been mapped in the router.
External port:Port that has been mapped locally.
© Copyright Qvis ®. All documentation rights reserved.
Figure 4-38
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