11
The PIN needs to be verified
: indicates that you need to enter the
PIN in PIN text box and submit to verify the PIN.
The PIN has been verified
: indicates that the current PIN has
been verified, and you can change, disable or delete the current
PIN.
Take the PIN of the SIM card can be modified as an example to
introduce the PIN operation. If your PIN does not need to be verified,
Skip “
Step 5”.
Step 5
In
PIN operation
, select PIN-related operations.
Verify
: after you enter the PIN and click
Submit
, the PIN can be
verified.
Enable
: select
Enable
and click
Submit
, then you will need to
verify the PIN. After the PIN has been verified, you can change,
disable or delete the current PIN.
Change
: enter a new PIN and click
Submit
, then you can change
the current PIN.
Disable
: select
Disable
and click
Submit
, then you will do not
need to verify the PIN.
Delete
: select
Delete
and click
Submit
, then you can delete the
PIN.
4.5 Configuring the Firewall
The firewall can protect the terminal against malicious access on the LAN port
and is used when the HG630 works in routing mode. For security reasons, you
can configure the firewall as follows:
If you don’t know the default PIN, consult your SIM card provider.
When configuring the PIN, you must verify the PIN before other
operation.
For security reasons or to make the PIN easy to remember, please
change the PIN.