AT&T MLS-34D User Manual

Making a Conference Call
To add parties to a call (max. 4 parties plus you):
1. Call the first party (can use Speed Dial or Auto Dial buttons).
[ Conf ]
2.
Press [ Conf ] in the place of a switchhook flash in your Centrex
instructions and then follow your Centrex instructions for conferencing.
Joining a Call
To connect yourself to an outside call being conducted at
another extension:
If the line is assigned to your phone:
[ Line ] 1.
Press the [ Line ] button (steady red light).
If the line is not
2.
Lift the handset.
assigned to your
NOTE: You cannot join an intercom call or a call at an extension with
phone, see panel 7.
Privacy turned on.
Loudspeaker Paging
To make an announcement over the loudspeaker paging
system (if one is connected to your equipment controller):
[ Intercom ] [ 7 ] [ 0 ]
1.
Press [
Intercom ].
2.
Lift the handset.
3.
Dial [
7 ] [ 0 ], then make your announcement.
Group Paging*
[ Intercom ] [ ★ ] [ 7 ]
1.
+ Group Number
2.
To group page all extensions in a Calling Group:
3.
3.
Press [
Intercom ].
Lift the handset.
You hear the intercom dial tone.
Dial [ ★ ] [ 7 ].
Dial a group number (1-4). After the beep, start talking.
Your voice is heard on the MLS-model phone speakers at all non-
busy Calling Group extensions.
* Calling Group and Pickup Group extensions are listed on a separate form. See your System Manager
for a copy of the lists.
1

AT&T MLS-34D Specifications

General

Brand	AT&T
Model	MLS-34D
Category	Telephone
Language	English