Lucent Technologies DEFINITY Enterprise Communications Server, System 75, System 85 Instructions Manual

							DEFINITY Enterprise Communications Server and System 75 and System 85
Terminals and Adjuncts Reference
555-015-201Issue 11
December 1999
The 7400 Series Voice Terminals
11-43 The 7406D, 7406BIS, and 7406 Plus Voice Terminals
11
Figure 11-11. The 7406BIS (7406D05A) Voice Terminal with Display
Volume
Handset
1
23
45 6
78
9ABC DEF
MNO JKL GHI
PQRS TUV WXYZ
*O#Oper
Conference
Drop
Transfer
Hold
5CallAppearance/Mute Button
Message Light
Dial Pad Feature ButtonsFeature Button
Display
Conference Button
Speaker
Select Ring
Speaker
Mute
Message
Drop Button
7 Two-Level
Feature
Buttons
7406 BIS
Shift
Ringer
Vo l u m e
Control
(under voice
terminal)
Speaker Button
Display Viewing Adjustment
Shift Button Transfer ButtonHold Button
Select Ring Feature ButtonButton Control Vo l u m e 
						

							DEFINITY Enterprise Communications Server and System 75 and System 85
Terminals and Adjuncts Reference
555-015-201Issue 11
December 1999
The 7400 Series Voice Terminals
11-44 The 7406D, 7406BIS, and 7406 Plus Voice Terminals
11
Figure 11-12. The 7406 Plus (7406D07A) Voice Terminal with Display
Volume
Handset
1
23
45 6
78
9ABC DEF
MNO JKL GHI
PQRS T UV WXYZ
*O#Oper
Conference
Drop
Transfer
Hold
5CallAppearance/Mute Button
Message Light
Dial Pad Feature ButtonsDisplay
Conference/
Vo l u m e
Ring
Test
Select
Speaker
Mute
R eset Spkr
Message
Ring Button
Drop/Test
Button3 Two-Level Feature Buttons (with lights)
6Two-Level
Feature
Buttons
7406 Plus
Select Button Transfer ButtonHold ButtonButton Control
Speaker/Reset Spkr Button 
						

							DEFINITY Enterprise Communications Server and System 75 and System 85
Terminals and Adjuncts Reference
555-015-201Issue 11
December 1999
The 7400 Series Voice Terminals
11-45 The 7406D, 7406BIS, and 7406 Plus Voice Terminals
11
The 7406D (four versions), 7406BIS (two versions), and 7406 Plus (two versions)
multi-appearance digital voice terminals are described in the following table and in
the following information.
The 7406D (which includes the 7406D01A, 7406D02A, 7406D03A, and
7406D04A versions)— has five call appearance/feature buttons, each with a red
in-use light and a green status light, seven shiftable (2-level) programmable
feature buttons with no lights, four programmable feature buttons with a green
light, four fixed feature buttons (CONFERENCE, TRANSFER, DROP, and HOLD),
a SHIFT button with a green light, a SPEAKER button, and a green Message light.
The 7406BIS (which includes the 7406D05A and 7406D06A versions)— has five
call appearance/feature buttons, each with a red in-use light and a green status
light, seven shiftable (2-level) programmable buttons with no lights, two
programmable feature buttons with a green light, four fixed feature buttons
(CONFERENCE, TRANSFER, DROP, and HOLD), a SHIFT button with a green
light, a SPEAKER button with a green light, a MUTE button with a red light, a
SPEAKER VOLUME “arrow” button, and a red Message light.
Table 11-8. The Types of 7406 Voice Terminals
Ve r s i o n2 x 24 
Character 
DisplayData Capability with 
the FollowingBuilt-In 
Speakerphone
7406D01A Yes Z703AL1 / 7400B No
7406D02A No
*
* Display features can be used on a data terminal if equipped with Z703AL1 DSU.
Z703AL1 / 7400B No
7406D03A Yes 7400B No
7406D04A No 7400B No
7406D05A Yes 7400B Yes
7406D06A No 7400B Yes
7406D07A Yes 7400B Yes
7406D08A No 7400B Yes 
						

							DEFINITY Enterprise Communications Server and System 75 and System 85
Terminals and Adjuncts Reference
555-015-201Issue 11
December 1999
The 7400 Series Voice Terminals
11-46 The 7406D, 7406BIS, and 7406 Plus Voice Terminals
11
The 7406 Plus (which includes the 7406D07A and 7406D08A versions)— are the
newest 7406 sets. The 7406 Plus voice terminal has five call appearance/feature
buttons, each with a red in-use light and a green status light, three shiftable
(2-level) programmable feature buttons with a green light, six shiftable (2-level)
programmable feature buttons without lights, four fixed feature buttons
(CONFERENCE, TRANSFER, DROP, and HOLD), a SELECT button with a green
light, a SPEAKER/RESET SPKR button with a green light, a MUTE button with a
red light, a VOLUME “arrow” button, and a red Message light.
NOTE:
The 7406D01A through 7406D06A are no longer being manufactured. The
7406D07A and 7406D08A were discontinued in1995.
Applications
The 7406D, 7406BIS, and 7406 Plus voice terminals can be used with the
DEFINITY Communications System Generic 1, Generic 2, and Generic 3, the
DEFINITY ECS, System 75, and System 85. These 7406 digital voice terminals
are the least expensive digital voice terminals with a display that Lucent
Technologies offers. Typical applications of the 7406D, the 7406BIS, and the 7406
Plus voice terminal are users who have a need for calling par ty display capabilities
or with data terminals requiring a large number of features.
The 7406D, 7406BIS, and 7406 Plus voice terminals can also provide the user
with simultaneous voice and data communications: The 7406D (7406D01A –
7406D04A) are equipped with a data stand; the 7406BIS (7406D05A and
7406D06A) and the 7406 Plus (7406D07A and 7406D08A) can be connected to a
7400B Data Module. With the 7406BIS and 7406 Plus voice terminals, PC
platform products can be useful in providing voice capabilities since these
screen-based products can greatly enhance the telephone capabilities of these
voice terminals.
Physical Description
Dimensions
NOTE:
The following dimensions listed here for the 7406D, 7406BIS, and 7406 Plus
voice terminals are approximate.
Width = 8-1/2 inches
Depth (front to back) = 8-3/4 inches
Height (maximum with handset in place) = 6-1/4 inches
Thickness of housing = 1-1/2 inches 
						

							DEFINITY Enterprise Communications Server and System 75 and System 85
Terminals and Adjuncts Reference
555-015-201Issue 11
December 1999
The 7400 Series Voice Terminals
11-47 The 7406D, 7406BIS, and 7406 Plus Voice Terminals
11
Feature Buttons
The 7406D, 7406 BIS, and 7406 Plus voice terminals have the following buttons
and features:
Four Standard Fixed Feature Buttons
The 7406D, 7406BIS, and 7406 Plus have the following four standard fixed feature
buttons:
nCONFERENCE or CONFERENCE/RING button
nDROP or DROP/TEST button
nTRANSFER button
nHOLD button
Message light
The 7406D, 7406BIS, and the 7406 Plus have a Message light. The Message light
goes on when a message is left for the user. It goes off when the user has
retrieved the message.
SHIFT button (on 7406D and 7406BIS)
The 7406D and 7406BIS (7406D01A—7406D06A) voice terminals have a SHIFT
button which allows programming and use of a second feature or phone number
for the seven double-level buttons. When the user presses the SHIFT button (and
the light next to the button is on), the top-level feature on the shiftable (2-level)
button can be used. (When the SHIFT button light is off, the feature assigned to
the lower half of the shiftable button can be used.)
SELECT RING button (on 7406D and 7406BIS)
The 7406D and 7406BIS (7406D01A—7406D06A) voice terminals have a
SELECT RING button which is used for selecting a personalized ringing pattern.
(There are eight different patterns to choose from.)
SELECT button (on 7406 Plus only)
The 7406 Plus (7406D07A and 7406D08A) voice terminals have a SELECT
button which can be used in four different ways:
nUsed with a 2-level feature button to access the top-labeled feature
nUsed with the DROP/TEST button to initiate a self-test of your voice
terminal
nUsed with the CONFERENCE/RING button to select your own
personalized ring from among eight available patterns
nUsed with the SPEAKER/RESET SPKR button to perform an acoustic test
of the environment and adjust the speakerphone to the surrounding
acoustic environment for optimal performance 
						

							DEFINITY Enterprise Communications Server and System 75 and System 85
Terminals and Adjuncts Reference
555-015-201Issue 11
December 1999
The 7400 Series Voice Terminals
11-48 The 7406D, 7406BIS, and 7406 Plus Voice Terminals
11
Call Appearance/Feature Buttons
The 7406D, 7406BIS, and 7406 Plus voice terminals have five call
appearance/feature buttons.
One-level Feature-only and Two-level Feature-only Buttons
The 7406D (7406D01A—7406D04A) voice terminals have three buttons that can
be used for one feature each, with a green light, and seven double-level feature
buttons without lights. There is also a Select Ring/Feature button with the Select
Ring option on the top level; another feature can be administered on the bottom
level.
The 7406BIS (7406D05A and 7406D06A) voice terminals have one single-level
feature button with a green light and seven double-level feature buttons without
lights. There is also a Select Ring/Feature button with the Select Ring option on
the top level; another feature can be administered on the bottom level.
The 7406 Plus (7406D07A and 7406D08A) voice terminals have three
double-level feature buttons, each with a green light. These voice terminals also
have six double-level feature buttons without lights.
Speakerphone (on 7406BIS and 7406 Plus)
The 7406BIS and 7406 Plus (7406D05A—7406D08A) voice terminals are
equipped with a built-in speakerphone. The Speakerphone capability allows a
user to engage in a hands-free conversation with the far-end par ty. The
speakerphone can be turned off or on (on the 7406BIS voice terminal, use the
SPEAKER button; on the7406 Plus voice terminal, use theSPEAKER/RESET
SPKR button), can be muted (use the MUTE button), and the volume can be
raised and lowered (use the Volume “arrow” button).
The Speaker phone feature on the 7406 Plus also allows the user to adjust the
speakerphone for optimal performance. By pressing the SELECT button and then
the SPEAKER/RESET SPKR button (if the voice terminal is set for the
Speakerphone feature), the user hears a set of tones as the speakerphone
performs an acoustic test of the environment. When the tones stop, the
speakerphone has finished adjusting itself and is ready for use. The user
must
reset the speakerphone in any one of three instances: whenever the voice
terminal is moved to another place (even in the same room), whenever the green
light next to the SPEAKER/RESET SPKR button is fluttering,and, when, in the
unlikely event, the speakerphone is making a squealing sound.
On the 7406D voice terminals, the volume control for the speaker is a sliding
control also used for the tone ringer volume. On the 7406BIS voice terminal, the
volume control button is labeled SPEAKER VOLUME and double arrows, one for
raising the volume level and one for lowering the volume; on the 7406 Plus voice
terminal, the volume control button is labeled with the word VOLUME and the
double arrows for raising and lowering the volume. 
						

							DEFINITY Enterprise Communications Server and System 75 and System 85
Terminals and Adjuncts Reference
555-015-201Issue 11
December 1999
The 7400 Series Voice Terminals
11-49 The 7406D, 7406BIS, and 7406 Plus Voice Terminals
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Loudspeaker/Spokesman/Speaker Feature
The 7406D (7406D01A—7406D04A) voice terminals are equipped with a built-in,
listen-only loudspeaker/Spokesman®capability. Use the SPEAKER button for
turning on and off the loudspeaker.
The 7406BIS and the 7406 Plus (7406D05A—7406D08A) voice terminals come
with a built-in speakerphone that can be optioned for Spokesman operation.
(Since changing the internal jumper setting requires removing the back of the
voice terminal, converting the voice terminal Speaker phone feature to the
Speaker feature should be done
onlyby qualified service personnel.) These voice
terminals are shipped with the Speakerphone setting in place.
The Spokesman capability allows a user to engage in a one-way conversation
with the far-end. Specifically, the user can only listen to the far-end; the user is not
able to transmit his voice over the Spokesman. To speak with the far-end, the user
must use the handset.
With the 7406D and 7406BIS voice terminals, the handset and Spokesman
capability can be used simultaneously. With the 7406 Plus voice terminal, the
handset and speaker
cannotbe used at the same time.
MUTE button (on 7406BIS and 7406 Plus)
The 7406BIS and the 7406 Plus (7406D05A—7406D08A) voice terminals are
equipped with a MUTE button. This button is a fixed feature button with a red
status light. The MUTE button turns off the microphone of the built-in
speakerphone or the handset so that a person can converse with another person
in the room without the other par ty listening in.
VOLUME button (on 7406BIS and 7406 Plus)
The 7406BIS (7406D05A and 7406D06A) voice terminal has a SPEAKER
VOLUME “arrow” button on the bottom right side of the faceplate which controls
the volume of the built-in speakerphone. The left side of the VOLUME button
lowers the volume; the right side of the button raises the volume.
The 7406 Plus (7406D07A and 7406D08A) voice terminal also has a VOLUME
“arrow” button on the bottom right side of the faceplate. However, this button has a
double function. When the user is using the speakerphone, the VOLUME button
controls the volume of the speaker phone; at all other times, the button controls the
volume of the tone ringer.
If the 7406BIS or 7406 Plus voice terminal has a display (the 740605A and
7406D07A voice terminals only), the display will show a “bar array” that indicates
thevolumesetting. 
						

							DEFINITY Enterprise Communications Server and System 75 and System 85
Terminals and Adjuncts Reference
555-015-201Issue 11
December 1999
The 7400 Series Voice Terminals
11-50 The 7406D, 7406BIS, and 7406 Plus Voice Terminals
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Self-Test
Two of the 7406D voice terminals (the 7406D03A and 7406D04A) and the
7406BIS voice terminals (7406D05A and 7406D06A) are equipped with a
self-test. On these voice terminals, the Self-Test feature is performed by pressing
the SHIFT button and then the DROP button.
With the 7406 Plus (7406D07A and 7406D08A) voice terminals, the user presses
the SELECT button and then the DROP/TEST button to initiate a self-test for the
voice terminal.
During the self-test, all the lights go on, the ringer sounds, and, if the voice
terminal has a display, the display characters are lit. The self-test ends when the
user releases the DROP or DROP/TEST button.
Other Physical Features
Handset
The 7406D, 7406BIS, and 7406 Plus voice terminals are equipped with an R-type
handset.
Dial pad
The 7406D, 7406BIS, and 7406 Plus voice terminals are equipped with a
12-button touch-tone dial pad. On the 7406 Plus voice terminal, the letters “Q” and
“Z” have been added to the appropriate dial pad keys for directory access, and the
“5” button on your dial pad has raised bars for visually-impaired users.
Jacks
The 7406D, 7406BIS, and 7406 Plus voice terminals’ housing contains three
jacks. The Handset cord jack is just under the left side of the housing. The Line
jack and the Speaker phone/headset adapter jack are on the back of the voice
terminal.
Cords
Two cords are supplied with the 7406D, 7406BIS and 7406 Plus voice terminals: a
coiled 9-foot handset cord and a 7-foot line cord.
Optional longer cords are available: a 12-foot handset cord; 14-foot and 25-foot
line cords.
Ringing
The 7406D, 7406BIS, and the 7406 Plus voice terminals have electronic tone
ringing. With the Personalized Ringing feature, the user can select any one of
eight different ringing patterns.
On the 7406D and 7406BIS (7406D01A—7406D06A) voice terminals, the volume
control is on the left side of the housing. 
						

							DEFINITY Enterprise Communications Server and System 75 and System 85
Terminals and Adjuncts Reference
555-015-201Issue 11
December 1999
The 7400 Series Voice Terminals
11-51 The 7406D, 7406BIS, and 7406 Plus Voice Terminals
11
On the 7406 Plus (7406D07A and 7406D08A), tone ringer volume is controlled by
the VOLUME “arrow” button. When the speakerphone is active, the VOLUME
button controls the volume of the speakerphone; at all other times, the button
controls the volume of the tone ringer.
Mounting Options
Two of the 7406D voice terminals (7406D01A and 7406D02A) come equipped
with a nonadjustable desk stand, an optional data stand, or can be wall-mounted
(without data capabilities).
Two of the 7406D voice terminals (7406D03A, 7406D04A), the 7406BIS
(7406D05A, 7406D06A), and the 7406 Plus (7406D07A, and 7406D08A) voice
terminals come with a nonadjustable desk stand only. An optional wall mount kit is
available.
Color Options
The 7406D, 7406BIS, and 7406 Plus voice terminals are available in black and
misty cream.
Distance Limitations
The maximum allowable distances of a 7406D or a 7406 Plus voice terminal from
the DEFINITY G1, G2, G3, the DEFINITY ECS, System 75, or System 85 cabinet
are shown in the following table.
Note:
These ranges can be extended to 5,000 feet (1524 m) for 24 AWG wire and 4,000 feet
(1219 m) for 26 AWG wire with the use of a Data Link Protector. Refer to theExposed Port
Protectionsection earlier in this manual.
Table 11-9. Distance Limitations for the 7406D, 7406BIS, and 7406 Plus 
  Voice Terminals
System Port BoardNominal Maximum Range in Feet 
(Meters) (See Note)
24 AWG 26 AWG
System 85 SN270B
TN7543,400 (1,034)
3,400 (1,034)2,200 (671)
2,200 (671)
DEFINITY G2 SN270B
TN7543,400 (1,034)
3,400 (1,034)2,200 (671)
2,200 (671)
DEFINITY G1
and G3,
DEFINITY ECS,
and System 75TN754 3,400 (1,034) 2,200 (671) 
						

							DEFINITY Enterprise Communications Server and System 75 and System 85
Terminals and Adjuncts Reference
555-015-201Issue 11
December 1999
The 7400 Series Voice Terminals
11-52 The 7406D, 7406BIS, and 7406 Plus Voice Terminals
11
Power Requirements
The 7406D, 7406BIS, and 7406 Plus voice terminals receive power from the
system and do not require any external power supply. Additional power is required
when these voice terminals are equipped with any adjuncts or the Z703AL1 data
stand. Refer to theAdjunct Powersection earlier in this manual.
Switch Administration
Aliasing
The 7406 voice terminals must be aliased in the following way:
CAVEATS:
For System 75, R1V1 and System 85, R1V2, V3, and V4, the following caveats
apply:
— 7406D02A, 7406D04A, 7406D06A, 7406D08A aliased as 7405D;
— 7406D02A, 7406D04A, 7406D06A, 7406D08A w/7400B Data Module
aliased as 7405 w/ Data Module;
— 7406D01A, 7406D03A, 7406D05A, 7406D07A aliased as 7405D w/Digital
Display Module;
— 7406D01A, 7406D03A, 7406D05A, 7406D07A w/7400B Data Module
aliased as 7405D w/Data Module and Digital Display Module;
Table 11-10. Administering the 7406D, 7406BIS, and 7406 Plus Voice Terminals
If you are administering 
this system:For this type of 
voice terminal:The voice terminal must 
be administered as:
System 75, R1V1
System 85, R2V1, V2, V37406D
7406BIS
7406 Plusa 7405D voice terminal
(SeeCAVEATSbelow)
System 75, R1V2 or above
DEFINITY G1 and G3, and
DEFINITY ECS
System 85, R2V4 or above
DEFINITY G27406D
7406BISitself
System 75, R1V2 or above
DEFINITY G1 and G3, the
DEFINITY ECS
System 85, R2V4 or above
DEFINITY G27406 Plus a 7406D voice terminal
or
7406BIS voice terminal