Important Settings; Nat Settings - Grandstream Networks HT502 User Manual

Once the HTTP request is entered and sent from a web browser, the user will see a log-in screen. There
are two default passwords for the login page:
User Level:
End User Level
Administrator Level
The password is case sensitive with maximum length of 25 characters. The factory default password for
End User and administrator is "123" and "admin" respectively. Only an administrator can access the
"ADVANCED SETTING", "FXS PORTs" configuration pages. Please reference the GUI pages using the
following link: http://www.grandstream.com/sites/default/files/Resources/ht502_gui.zip
NOTE: If you cannot log into the configuration page by using the default password, please check with
the VoIP service provider.
configured for you therefore the password has already been changed.

Important Settings

The end-user must configure the following settings according to the local environment.
NOTE: Most settings on the web configuration pages are set to the default values.

NAT Settings

If you plan to keep the gateway within a private network behind a firewall, we recommend using STUN
Password: Web pages allowed:
123 Only Status and Basic Settings
admin Browse all pages
It is most likely the VoIP service provider has provisioned the device and
HT502 User Manual
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