The <b>Operator Settings</b> section is used to configure which operators can be allowed (Whitelist) or blocked (Blacklist). This function has been removed on from <b>TRB255</b> since TRB2_R_00.07.05 release. | The <b>Operator Settings</b> section is used to configure which operators can be allowed (Whitelist) or blocked (Blacklist). This function has been removed on from <b>TRB255</b> since TRB2_R_00.07.05 release. |