DCS Gateway Keyset User Guide— 33 —PrivacyUsing the Privacy feature, you can prevent other extensionsfrom intruding on your calls with the Executive Override(EOV) feature. If your extension’s class of service has the ‘In-hibiting Break-in’ feature, you are protected against the break-in operation automatically without having to assign the Privacyfeature separately (see your System Administrator for details).To assign the Privacy feature before making a call:• Pick up the handset and check for dial tone.• Press the assigned PRIVACY key. If you do not have a PRI-VACY key assigned, use the SCROLL key and the soft keysto select PRIV from the OTHER menu.• Dial your call when you hear dial tone.External Call LockWhen an extension phone is unattended, a passcode can be en-tered to prevent outgoing calls being made.• Press the assigned EXT CALL LOCK key.If you do not have an EXT CALL LOCK key assigned, usethe SCROLL key and soft keys to select LOCK from theSET menu.• Press the ✱✱✱✱ key.• Dial the 4-digit number to be used as a passcode. You willhear confirmation tone.Cancelling External Call Lock• Press the assigned EXT CALL LOCK key.