Call Barring Features.
| Feature | What it does |
|---|---|
implements incoming communication barring and anonymous communication rejection |
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implements outgoing communication barring and operator determined retargeting |
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provides call barring rules determined by the operator that take precedence over MMTelICB and MMTelOCB |
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are 4 operator defined rules that are stored in the AS. The ODB data indicates which of them should be evaluated and, like all others ODB conditions, they take precedence over MMTelICB and MMTelOCB |
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provides a mechanism for an operator to augment the implicit or explicit condition of a barring rule, so that the rule will also apply when the called party number matches some prefix with optional length criteria |
