Anonymous Call Rejection

GPTKB entity

Statements (20)
Predicate Object
gptkbp:instanceOf Calling feature
gptkbp:activatedBy Star code
gptkbp:alsoKnownAs gptkb:ACR
gptkbp:commonActivationCode *77
gptkbp:commonDeactivationCode *87
gptkbp:deactivatedBy Star code
gptkbp:function Blocks incoming calls with blocked caller ID
https://www.w3.org/2000/01/rdf-schema#label Anonymous Call Rejection
gptkbp:notificationMessage Caller hears a message that anonymous calls are not accepted
gptkbp:notifiesCaller Yes
gptkbp:offeredBy VoIP providers
Landline phone providers
Some mobile carriers
gptkbp:purpose Prevent anonymous or blocked calls
gptkbp:relatedTo gptkb:Caller_ID
Call blocking
Call screening
gptkbp:usedIn Telephony
gptkbp:bfsParent gptkb:Caller_ID
gptkbp:bfsLayer 5