Pin Code Request; Call Barring Service - Nokia 3310 User Manual

PIN code request

You can set the phone to request the PIN code of your SIM card every time the phone is switched on. To
enter this function you need the PIN code. See also Access codes on page 96.
Some SIM cards don't allow turning off the PIN code request.

Call barring service

This network service allows you to restrict the making and receiving of calls with your phone. For this
function you need the barring password that you obtain from your service provider.
1. Select one of the following call restrictions:
Outgoing calls: Calls cannot be made.
International calls: Calls cannot be made to foreign countries when in the home country.
International except to home
for calls to the home country.
Incoming calls: Calls cannot be received.
Incoming calls if abroad: Calls cannot be received when abroad.
Cancel all barrings: Calls can be made and received with no restrictions. If you select this option,
the following step will not be available.
2. Set the call restriction on (Activate) or off (Cancel), or check which types of calls are barred
(Status).
Note: When calls are barred, calls may be possible to certain emergency numbers in some
networks (e.g. 112 or other official emergency number).
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country: When abroad, international calls cannot be made except