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If the code entered in Step 3 matches the code entered in Step 2, the
extension is locked. On a button with lights, the green light changes to on
steady. On a display phone, the display shows ****.
If the code entered in Step 3 does not match the code entered in Step 2,
the extension remains unlocked. On a button with lights, the green light
turns off. Repeat the locking procedure on the previous page.
To unlock a locked extension:
1.
Press the Station Lock button or press [
Feature
] [
2
] [
1
].
On a programmed button with lights, the green light flashes.
2.
Enter the four-digit code that you used to lock the extension.
If the code entered in Step 2 matches the code used to lock the extension,
the extension is unlocked. On a button with lights, the green light turns off.
If the code entered in Step 2 does not match the code used to lock the
extension, the extension remains locked. On a button with lights, the
green light remains on steady. Repeat the unlocking procedure above.
Standard Phone
To lock a standard touch-tone phone:
1.
Lift the handset.
You hear intercom dial tone.
2. Press [
#
] [
2
] [
1
].
You hear intercom dial tone again.
3.
Enter a four-digit code using digits 0–9.
You hear intercom dial tone again.
4.
Re-enter the four-digit code.
If the code entered in Step 4 matches the code entered in Step 3, you hear
silence. The extension is locked.
If the code entered in Step 4 does not match the code entered in Step 3,
you hear fast busy tone and the extension remains unlocked. Repeat the
locking procedure above.
To unlock a standard touch-tone phone:
1.
Lift the handset.
You hear intercom dial tone.
2. Press [
#
] [
2
] [
1
].
You hear intercom dial tone again.
3. Enter the four-digit code that you used to lock the extension.
You hear intercom dial tone again.
If the code entered in Step 3 matches the code used to lock the extension,
you hear silence and the extension is unlocked.
If the code entered in Step 3 does not match the code used to lock the
extension, you hear fast busy tone and the extension remains locked.
Repeat the unlocking procedure above.
5-176
Station Lock (F21)