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
11-3 The 7401D and 7401 Plus Voice Terminals
11
The 7401D (7401D01A) and the 7401 Plus (7401D02A, the newest 7401 set) are
both single appearance digital voice terminals which have no call appearance
buttons or lights, but have two virtual call appearances (refer to the section below
titledSpecial Operational Characteristics). The user...

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
11-4 The 7401D and 7401 Plus Voice Terminals
11
The Automatic Line Management (ALM) feature of the 7401D or 7401 Plus voice
terminal automatically selects one of the two
vir tualcall appearances when the
user goes off-hook either by the user’s lifting the handset (on the 7401D or the
7401 Plus voice terminal) or turning on the optional...

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
11-5 The 7401D and 7401 Plus Voice Terminals
11
Features
The Feature Button
The FEATURE button allows the dial pad to serve as 12 feature buttons without
indicators:
nFour standard fixed feature buttons: Conference, Transfer, Drop, Hold
nThe Select Ring feature
nSeven administrable feature buttons used with the FEATURE button
Feature/Call...

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
11-6 The 7401D and 7401 Plus Voice Terminals
11
Jacks
The 7401D and 7401 Plus voice terminals’ housing has a Handset cord jack. (On
the 7401D voice terminal, this jack is located just under the center front edge of
the housing; on the 7401 Plus the Handset cord jack is located on the back of the
housing near the front/center.) Both voice...

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
11-7 The 7401D and 7401 Plus Voice Terminals
11
Distance Limitations
The maximum allowable distances of a 7401D or a 7401 Plus voice terminal from
the DEFINITY ECS G1, G2, and G3, 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...

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
11-8 The 7401D and 7401 Plus Voice Terminals
11
Switch Administration
Aliasing
The 7401 voice terminals must be aliased in the following way:
Table 11-2. Administering the 7401D and 7401 Plus Voice Terminals
If this type of voice 
terminal: Is connected to this system:The voice terminal 
must be administered 
as:
7401D
7401 PlusSystem 75,...

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
11-9 The 7401D and 7401 Plus Voice Terminals
11
Button Numbering
The 7401 Plus (7401D02A) voice terminal can be administered in the same
manner as the 7401D (7401D01A) voice terminal. Both types of voice terminals
have 12 possible voice features; however, only seven of these features can be
administered on the voice terminal (F1 through...

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
11-10 The 7401D and 7401 Plus Voice Terminals
11
Figure 11-2. Button Number for Administering the 7401D and 7401 Plus Voice Terminals 
Connected to a System 75, DEFINITY G1 and G3, or a DEFINITY ECS
Message
1
23
45 6
78
9
ABC DEF
MNO JKL GHI
PQRS TUV WXYZ
*O#
Oper
Feature
Feature Directory
F1
F2
F3
F4
F5
F6
F7
F8 Conference
F9 Transfer
F0...

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
11-11 The 7401D and 7401 Plus Voice Terminals
11
Figure 11-3. Button Numbering for Administering the 7401D and 7401 Plus Voice 
Terminals Connected to a System 85 or a DEFINITY G2
Power Failure Operation
The 7401D and 7401 Plus voice terminals cannot be used as an emergency
station during power failure transfer conditions.
Message
1
23
45...

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
11-12 The 7401D and 7401 Plus Voice Terminals
11
FCC Registration
These voice terminals are FCC-registered along with the switch (as a system), but
do not have a separate FCC registration label.
UL and CSA Approval
These voice terminals have been tested and have met the Underwriters
Laboratories (UL) Standards UL 1459 and have also met...