IP Phone User Manual

Introduction
20
Programmable Keys
optiPoint 410/420 advance S V7.0 is equipped with 18 and/or 19
(optiPoint 410 advance S V7.0) function keys all of which are user-program-
mable on two levels (the "Stop/Escape" and "Shift" keys should be re-
tained). Five of these keys are pre-assigned in the first level
.
Each feature key has a corresponding visual indicator (LED) to indicate the
status of the feature.
With the optiPoint 420 advance S V7.0 you also have the option of as-
sig−ning a name to the key which will then be displayed automatically.
Function
Key
Function
1 Switch loudspeaker of the base unit on/off.
2 Redial one of the last 20 numbers dialed.
3 Displays the last 20 missed calls and permits selection,
editing and redial functions.
17 Cancel the current action.
18 Shift to the second key level.
Shift
6
7
8
9
10
12
1
3
13
14
15
16
17
18
4
5
2
11
Cancel/Rel.
Loudspeaker
Redial
Missed Calls