Useful when traveling; it blocks all international calls but allows you to call back to your home country. Incoming Call Barring:
is a network-level feature that allows you to prevent specific types of outgoing or incoming calls on your phone. Think of it as a "parental lock" or "restriction filter" for calls. call barring means
Call barring is a digital filter for your phone line that lets you restrict specific types of incoming or outgoing calls. Unlike standard call blocking, which targets individual numbers, call barring stops entire categories of calls at the network level. What Call Barring Can Do Useful when traveling; it blocks all international calls
Your phone will not receive any calls, often sending them directly to voicemail. Call barring is a digital filter for your
| Type | What it does | |------|----------------| | | Cannot dial any number | | International outgoing calls | Blocks calls to other countries | | International calls except home country | Allows domestic + roaming calls to home country only | | All incoming calls | No one can call you | | Incoming calls when roaming | Blocks calls only while you are abroad |