Avaya 18d Mode D'Emploi
Telephones
System Telephones
This guide refers to AT&T telephones specifically designed to work with the
system as system phones. These include the MLS-34D, MLS-18D, MLS-12D,
MLS-12, MLS-6, and MLC-6 telephones.
system as system phones. These include the MLS-34D, MLS-18D, MLS-12D,
MLS-12, MLS-6, and MLC-6 telephones.
System phones have several buttons in common: volume control buttons, and
the
the
Feature
,
Conf
,
Transfer
,
and
Hold
buttons. In addition, each phone has
programmable buttons that can be used for outside lines, extension numbers,
outside phone numbers, or system features. Outside lines, as well as some
system features, require buttons with status lights. Programmable buttons
without lines assigned to them can be programmed with numbers or features, so
you can use the feature or dial the number with one touch. The number in each
model name indicates the number of programmable buttons with status lights
plus two
outside phone numbers, or system features. Outside lines, as well as some
system features, require buttons with status lights. Programmable buttons
without lines assigned to them can be programmed with numbers or features, so
you can use the feature or dial the number with one touch. The number in each
model name indicates the number of programmable buttons with status lights
plus two
Intercom
buttons.
If the system phone has a display, indicated by a “D” in the model name, users
receive messages and prompts when making calls and programming. (More
information about the display is provided in Chapter 5.) A system display phone
is required for system programming. It must be as large as the largest phone in
the system, because an MLS-12D or MLS-18D cannot program an MLS-34D.
Similarly, an MLS-12D cannot program an MLS-18D.
information about the display is provided in Chapter 5.) A system display phone
is required for system programming. It must be as large as the largest phone in
the system, because an MLS-12D or MLS-18D cannot program an MLS-34D.
Similarly, an MLS-12D cannot program an MLS-18D.
Table 1-1 summarizes system phone features.
Table 1-1. System Phones
MLS-34D
MLS-18D
MLS-12D
MLS-12
MLS-6
MLC-6
Total Number of
32
16
16
16
4
4
Programmable Buttons
Line Capacity (Number of
Programmable Buttons with
Programmable Buttons with
12*
12*
10
10
4
4
Status Lights)
Intercom Buttons
2
2
2
2
2
2
Display
✔
✔
✔
—
—
—
Speaker
✔
✔
✔
✔
✔
—
Microphone
✔
✔
✔
✔
—
—
Intercom Autodialers
The system phones at extensions 10 and 11 each support one MLS-CA24
Call Assistant™ Intercom Autodialer, which provides Auto Dial buttons for all of
the extensions in your system (up to 24). The Auto Dial buttons allow users to
dial and transfer calls to system extensions with one touch. The status lights for
the buttons also indicate calling activity at each extension. For more
information, see “Auto Dialing” in Chapter 5.
Call Assistant™ Intercom Autodialer, which provides Auto Dial buttons for all of
the extensions in your system (up to 24). The Auto Dial buttons allow users to
dial and transfer calls to system extensions with one touch. The status lights for
the buttons also indicate calling activity at each extension. For more
information, see “Auto Dialing” in Chapter 5.
*
The MLS-34D has 32 programmable buttons with status lights and the MLS-18D has 16 programmable
buttons with status lights. Since the system supports a maximum of 12 lines, you can use up to 12 buttons
on these phones for outside lines.
on these phones for outside lines.
Overview
1-5