Feature
Prog Code
'$
Saved Number Dial
"'
Send/Remove
*
Message
$(
†
Service Observing
!"
+ ext. no.
Signal (manual)
System Access buttons
†
Assign buttons
%
SA (Default Ring)
'
SA Originate Only
&
+ primary
Shared SA
ext. no.
Change type (SA or
Shared SA)
(
Ring
(
Voice
!#
+ code
System Speed Dial
%
&!(
(
–
Timer
&&#
Transfer
Voice Announce to Busy
On
Off
*
System operator feature only
†
Centralized telephone programming only
2-Line
Feature Code
Display
"'
+ ext. no.
% &!(
)
&&#
MLX-10
MLX-28
7-Line Display
D/5D
D
K P B
K P B
K P B
K P B
K P B
K P B
K P B
P
K P B
K P B
K P B
K P B
B
K P B
K P B
MLX-
MLX-
Single-
20L
10/5
Line
K P B
K P B
K P B
K P B
K P B
K P B
K P B
P
P
P
P
P
P
K P B
K P B
K P
K P B
K P B
B
B
B
K P B
K P B
Analog
Multi.
K P B
K P B
K P B
P
K P B
K P B
B
K P B