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ADVANCED INFORMATION
2
CALL BARRING
CALL BARRING
Call barring is a SIM card feature. If you
subscribe to call barring, you may bar incom-
ing and/or outgoing calls by entering a special
key sequence. The key sequence includes a
"barring code" and a password.
The first password is supplied by the network
operator.
Common types of barring:
all outgoing calls barring code: 33
all outgoing international
calls barring code: 331
all outgoing international
calls except those to home
network operator barring code: 332
all incoming calls barring code: 35
all incoming calls when
roaming barring code: 351
Additional call barring services may be
provided. Consult your network operator for
further information.