1.6.4 Preventing Other People from Using Your Telephone (Ex-tension Dial Lock)You can lock your extension so that other users cannot make unauthorised outside calls.This feature is also known as Electronic Station Lockout.To lockOff-hook. On-hook.PT/SLT/PSEnter 77. Enter 1.177 C.ToneTo unlockOff-hook. On-hook.PT/SLT/PSextension PINEnter 77. Enter 0. Enter extension PIN(max. 10 digits).077 C.TonePIN: Personal Identification Number• If you forget the extension PIN or cannot unlock your extension, consult your manager.He can clear your extension PIN. Then, you can set the new PIN and unlock your extensionby entering it.• If your extension is locked by this feature, it cannot perform features as follows:– Making outside calls– Changing the call forwarding destination• If you do not set extension PIN, you cannot lock and unlock your extension.To make an outside call while your extension is lockedOff-hook.PT/SLT/PS74Enter 47.extension PINextension no.yourextension no. extension no.desiredphone no.Dial yourextension number.Enter extension PIN(max. 10 digits).If the wrong extension PIN isentered, you hear an alarm tone.Dial desiredphone number.Seize outside line before enteringoutside phone number.C.Tone &D.TonePIN: Personal Identification NumberUser Manual 1151.6.4 Preventing Other People from Using Your Telephone (Extension Dial Lock)
