Lucent Technologies MLS-model Programming And Use Manual page 286

Feature Reference
4. At this point:
Then press a button with lights to assign the line to that button. If you use
option 3 after a line has been assigned, the line moves from the old button
to the new button you select.
5. At this point:
6. Select another procedure or exit programming mode.
5-176
If you want to assign the line to the first available button with lights,
D
press until the display reads:
Line Assignment 15 L01
1 Assigned
If you want to remove a line assignment, press
display similar to the following appears:
Line Assignment 15 L01
2 Not Assigned
If you want to assign the line to a specific button, press
similar to the following appears:
Line Assignment 15 L01
3 Select a Button
To program another line for this extension, press
p
until the line number shows on the display. Then repeat
Step 4.
To program another extension, press
begin at Step 2.
D
until a
3
. A display
n
or
N P
and