Lucent Technologies 4.1 manual Station Lock F21

Station Lock (F21)

Description

This feature is available only on system and standard touch-tone phones.

This feature lets users enter a four-digit code on their telephone dial pad to “lock” their extension. Later, the user enters the identical code to unlock the extension. Station Lock helps to prevent unauthorized people from making outside calls from these extensions. You should recommend that users lock their extensions whenever they leave their desks for extended periods of time.

Related Features

■All outside numbers except Marked System Speed Dial Numbers and numbers on the Emergency Phone Number List (#406) are restricted from locked extensions.

■If a user forgets the code, use Station Unlock to unlock the extension.

■Do not lock External Hotline extensions.

Considerations

■You can program a Station Lock button on a system phone. A button with lights is recommended, so the user can quickly determine whether or not the extension is locked.

■Users can enter a different code each time they lock their extension.

■A user at a locked extension can make intercom calls and can receive intercom and outside calls.

■Station Lock returns to the status (on/off) it was in before a power failure occurred or System Reset (#728) was used.

Programming

To program a Station Lock button:

1.Press [ Feature ] [ 0 ] [ 0 ] [ System Program ] [ System Program ] [ Central Tel Program ].

2.Enter the number of the extension to be programmed with this feature.

3.Press a programmable button.

4.Press [ Feature ] [ 2 ] [ 1 ].

5.Program another button for this extension or exit programming mode.

Using

System Phone

You can lock an extension when the phone is idle or while active on an intercom or outside call using the handset or speakerphone.

1.Press the Station Lock button or press [ Feature ] [ 2 ] [ 1 ].

On a programmed button with lights, the green light flashes.

2.Enter a four-digit code using digits 0–9.

3.Re-enter the four-digit code.

Station Lock (F21) 5-175