TCL HH40L1, User Manual

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11
DDNS
A WAN IP address is needed when some functions of your CPE
are enabled. If the WAN IP address of your CPE changes, these
functions may not work properly.
The Dynamic Domain Name Server (DDNS) function allows you
to map a dynamic WAN IP address (public IP address) to a static
domain name, helping Internet users (WAN side) to access the CPE
network via a static domain name.
Cell Locking Lock the CPE's network to a physical cell or frequency.
FOTA upgrade
After clicking Check , your CPE will check if an update is available.
If one is found, you can click Download . Once the file has been
downloaded successfully, you can click Update .
Note: Do not power off your router during the update process as this
may damage the device.
Internet Settings
Network Selection
You can set the network mode to 4G only , 3G only , 2G only or 4G/3G only . Make sure that
you click Apply after making any changes.
APN
On this tab, you can set up a new APN profile, and edit or delete existing profiles.
Add a new profile
1. Click Add New .
2. Input the correct parameters (e.g. profile name and APN) for
your network operator.
3. Click Save .
Edit a profile
1. Select the profile from the profile management list.
2. Click
Edit to set the parameters.
3. Click Save .
Delete a profile
1. Select the profile from the profile management list.
2. Click
Delete .
NOTE:
The default profile cannot be deleted.
Set as default
1. Select the profile from the profile management list.
2. Click
Set Default .
WAN Mode
Set your CPE to access the Internet.
Mode 1: cable (plug the ethernet cable from the Internet into the WAN port of your CPE.)
Set up the WAN connection mode and modify related parameters under this option. You can
set the connection mode to Dynamic IP , Static IP or PPPoE .