
Ge
nera
l F
eatu
re U
s
e a
nd
Tel
eph
one
Prog
ram
m
ing
D-1
3
Tel
eph
one
an
d O
p
e
rator
Fea
ture
s
D
MER
L
IN
LEG
E
N
D
C
o
mm
unic
a
tio
n
s Sy
stem
R
e
leas
e 7.
0
Syste
m
Prog
ramm
ing
555
-67
0
-11
1
Is
s
ue 1
Ap
ril 199
9
System Access buttons
Assign buttons
2
SA (Default Ring)
SA Originate Only
Shared SA
Change type (SA or
Shared SA)
Ring
Voice
*16
*18
*17
+ primary
ext. no.
**19
*19
SysAccess
SysAcc-00
ShareSysAcc
P
P
P
P
System Speed Dial
*24
+ code
(
600-729
)
600-729
SpdDl
SysSpeedDl
K P B
K P B
K P B
K P B
Transfer
*774
774
Trans
Transfer
B
B
B
B
Voice Announce
On
Off
VA on Idle Only
*10
**10
*131
Voice
On
Off
Idle
Voice Annce
On
Off
Idle
K P B
K P B
K P B
K P B
1
System operator feature only.
2
Centralized telephone programming only.
3
Display telephones only. Programming and feature codes are used with analog multiline, ETR, and
MLS
telephones.
4
English only: time is 12-hour (0100–1259) + 2 (A) or 7 (P). French and Spanish: time is 24-hour (0000–2359).
Table D-1.
Telephone and Operator Features for MLX Telephones — Continued
Feature
Prog Code
Feature
Code
2-Line
Display
7-Line Display
MLX-
5D/10D
MLX-
28D
MLX-
20L
MLX-
5/10