/**
 * Specifies the transaction authentication channel, as published in an external authentication channel code set.
 * ISO20022 External Code
 * Original name: ExternalAuthenticationChannel1Code
 */
export declare enum AuthenticationChannel {
    /** Authentication provided through ATM */
    ATMA = "ATMA",
    /** Authentication provided through Card */
    CARD = "CARD",
    /** Authentication provided through Internet Banking */
    INBA = "INBA",
    /** Authentication provided through Mobile */
    MOBI = "MOBI"
}