Figure 6-9 Port mapping setting screen
Step 2 Click next to UPNP to enable or disable the function of UPNP. The function is
enabled by default.
Step 3 After UPNP is disabled, you can manually set the HTTP port and Data port1.
Step 4 Click OK to save settings or click Cancel to cancel settings.
After UPNP button is enabled, System perform port mapping automatically.
If UPNP is set OFF, you need to forward the ports by manually on router.
----End
6.2.4 SMTP
If the Simple Mail Transfer Protocol (SMTP) function is enabled, the device
automatically sends alarm information to specified email addresses when an alarm is
generated.
Operation Steps
Step 1 On the System setting screen, choose Network > SMTP to access the SMTP setting
screen, as shown in Figure 6-10.