54.9 Cell Barred

Here you can modify the device's behavior with respect to accessing of barred, reserved, and other cells.
See also section "Example 3: Cell Barred".
GSM Options

Normal: The device will not camp on barred cells.

All cells allowed: The device will camp on any cell, ignoring cell barring.

Only barred cells allowed: The device will camp only on barred cells.

WCDMA Options

Normal: No change from normal cell barring behavior.

All cells allowed: The device will access any cell, also barred and reserved ones.

Only barred: The device will only access barred cells.

Only reserved: The device will only access reserved cells.

Only reserved for operator use: The device will only access cells that are reserved for operator use.

Only reserved for future use: The device will only access cells that are reserved for future use.

Only barred or reserved: The device will only access cells that are barred or reserved.