ITT Confort 300, Руководство пользователя

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9.3 Network settings
This feature is available to operate network settings when
you are roaming or travel outside. Access the menu; you can
select the network manually or automatically.
Before use the network, you must contact your local service
provider or the roaming area before you use this function.
1. Add from list
：
Add a network from PLMN list.
2. New
：
Add a new network.
3. Change priority
：
Change the priority of the network.
4. Delete ： Delete the current network.
9.4 Security settings
You can set the security settings to protect the phone or SIM
card from unauthorized use. The default security code is 1122.
9.4.1 SIM1/SIM2 Security setup
l SIM Lock
Set the phone to ask for your PIN code each time you start your
phone (if this function is supported by your SIM card).
Note : After three consecutive incorrect PIN code entries, the
code will be blocked, and you need the PUK code to unblock it.
The PIN code and PUK code are usually supplied by the SIM
card. If you don’t get them, please contact with the supplier. The
default PIN code is 1234 usually.
l Fixed dial
If your SIM support fixed dial, it can limit you to call fixed number.
When the function is on, it can only call the phone number or
phone number start by the fixed dial number.
Note : it needs you to input PIN2 code to open or close this
function. You can get the PIN2 code from service supplier. If the
fixed dial is on, the phonebook only show the number of fixed
dial.
l Barred dial
If your SIM support barred dial, it can limit you not to call barred
number. When the function is on, it can not call the phone
number in the barred dial list.
Note : it needs you to input PIN2 code to open or close this
function. You can get the PIN2 code from service supplier. If the
fixed dial is on, the phonebook not show the number of barred
dial.