AT&T MLS User Manual
AT&T
PARTNER
Communications
Release 4.0
Quick Reference for Use with
MLS-Series Telephone
Contents
Telephone Buttons and Indicators
System Speed Dial Numbers
System Extension Numbers
Ringing Patterns
Lights
Calling Features
Auto Dial Numbers
Making a Call
®
2-3
4
4
5
5
6
6
7
Making a Conference Call
Putting a Call on Hold
Transferring a Call
Answering a Call
Joining a Call
Using Music Access
7
7
7
8
8
8
Help!
If you have problems with your phone, contact your System Manager.
If the problem is not solved, in the continental U.S. please call our
toll-free Helpline, available 24 hours a day, at 1 800 628-2888.
Outside the continental U.S., contact your AT&T Representative or
local Authorized Dealer.
AT&T 518-455-114
AT&T
Issue 1 (November 1994)
Copyright © 1994 AT&T
Telephone Buttons and Indicators
Display
[MLS-18D® and MLS-12D® only]
When making a call, shows the number dialed and
duration of call. When receiving an intercom call, shows
the number of the extension calling. When not using the
phone, displays today’s date and time. (You can adjust
the display contrast on the MLS-18D–see “Volume Control Buttons” below right.)
Calling Feature Buttons
[MLS-18D, MLS-12D, and MLS-12® only]
These four buttons, from left to right, are pressed to use
the following features:
and
Recall,
Line Buttons
Press to make or answer outside calls. Green and red
lights next to each button show what is happening on the
line. See “Lights,” p. 5.
Intercom Buttons
Press either button to make or answer an inside
(intercom) call to another extension.
Feature Button
[Labeled “Feat" on MLC-6, MDC 9000, and MDW9000]
Press to dial Speed Dial numbers (p. 4); to store Auto Dial
numbers (p. 6); and (on MLS-6®, MDC 9000, and MDW
9000 phones only) to access the Last Number Radial,
Recall, and Conference Drop features (p. 6).
Conf (Conference) Button
Press to add other parties to your call (p. 7).
Transfer Button
[Labeled “Trans” on MLC-6, MDC 9000, and MDW 9000]
Press to transfer an outside call to another extension (p. 7).
Hold Button
Press to put a call on hold (p. 7).
Privacy, Last Number Redial,
Conference Drop.
See p. 6.
Auto Dial Buttons
[MLS-18D, MLS-12D, and MLS-12 only]
Stores outside or intercom Auto Dial numbers for dialing
with one touch. See p. 6.
Spkr (Speaker) Button
On MLS-18D, MLS-12D, and MLS-12 phones, press to
dial and speak on your phone without lifting the handset.
When you press [
phone come on (indicated by the lights next to the [
and [
Mic
answers, you can speak without lifting the handset. (On
the MLS-6 phone, press to dial without lifting the handset;
when the party answers, lift the handset to speak.)
Speakerphone Hint:
operation, leave the microphone on all the time (press
[
Mic
] if the light next to the button is off). When you receive
a voice-signaled call (you hear a beep), the person calling
can talk to you over your phone’s speaker; simply begin
speaking to have a hands-free, two-way conversation.
Spkr
], both the speaker and the micro-
] buttons). When the party on the other end
For more convenient speakerphone
Spkr
]
Mic (Microphone) Button
[MLS-18D, MLS-12D, and MLS-12 only]
Press [
Mic
] to turn your microphone on and off. When the
green light next to the button is on, the microphone is on
and the person on the other end of a call can hear you. To
answer calls without lifting the handset, leave the microphone on (see “Speakerphone Hint” above). On a speakerphone call, press [
Mic
] to mute your voice.
Message Light
Flashes to show current settings while changing option
settings.
Volume Control Buttons
Press to decrease ( ▼ ) or increase ( ▲ ) the volume of the
ringer, speaker, and handset.
■
To adjust ringer volume, while phone is idle and handset is on the phone, press ▼ or ▲ .
■
To adjust speaker volume, press
ing to a call through the speaker.
■
To adjust handset earpiece volume, press
while listening to a call through the handset.
■
To adjust display contrast on an MLS-18D phone,
when the phone is idle and the handset is on the
phone; press [
brightness, or ▲ to increase the brightness.
✶
]; then press ▼ to decrease the
▼
or ▲ while listen-
▼
or
▲
2
3
System Speed Dial Numbers
Record System Speed Dial numbers—programmed only at extension 10—in the boxes below.
To dial a System Speed Dial number:
Press [
Feature
] followed by the Dial Code.
Dial
Code
20
21
22
23
24
25
26
27
28
29
30
Name Code
Dial Dial
Name
Code
40 60
41 61
42
43
44 64
45 65
46
47 67
48
49 69
50
31 51 71
32 52 72
33 53 73
34
54 74
35 55 75
36 56 76
37
38
57
58
39 59
Name
62
63
66
68
70
77
78
79
System Extension Numbers
Use the boxes below to record the extension number assignments in your system.
To dial an extension number:
Example:
Ext
to call extension 11, press [
Name
10
11
12
13
14
15
MLS-18D, MLS-12D, MLS-12, MLS-6, and PARTNER are registered trademarks of AT&T.
Press [
Intercom
Intercom
] [ 1 ] [ 1 ].
Ext
16
17
18
19
20
21
4
] followed by the extension number.
Name
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