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
General Information
2-5 Voice Terminals
2
Facilities Common to All Voice Terminals
Ever y DEFINITY G1, G2, and G3, DEFINITY ECS, System 75, and System 85
voice terminal has the following equipment:
nA pushbutton pad for touch-tone dialing (except for the Model 500, which
has a rotary dial).
nA handset with a coiled modular cord.
nA 7-foot modular mounting cord (except...

DEFINITY Enterprise Communications Server and System 75 and System 85
Terminals and Adjuncts Reference
555-015-201Issue 11
December 1999
General Information
2-6 Voice Terminals
2
— Put an active call on hold and obtain recall dial tone for making
another call.
— Disconnect from a second call and return to a call on hold, when
pressed twice.
— Place an active call on hold and answer a waiting call using Dial
Access Code, then toggle between the two calls (using the Recall
button and Dial Access Code).
—...

DEFINITY Enterprise Communications Server and System 75 and System 85
Terminals and Adjuncts Reference
555-015-201Issue 11
December 1999
General Information
2-7 Voice Terminals
2
nSpeakerButton—turns on either a listen-only speaker or a 2-way
speakerphone which allows the user to speak and listen to the far-end
par ty.
NOTE:
On some voice terminals, this button also allows the user to initiate
an acoustic test of the surrounding environment (the Reset
Speakerphone feature) through a series of tones. When...

DEFINITY Enterprise Communications Server and System 75 and System 85
Terminals and Adjuncts Reference
555-015-201Issue 11
December 1999
General Information
2-8 Voice Terminals
2
Figure 2-1. Call Appearance/Feature Buttons
Associated with each call appearance/feature button is a pair of lights that provide
information on the availability and status of the appearance. These lights are
described in the next par t of this manual (titled “Lights”).
Any button that can be administered and is not used for a...

DEFINITY Enterprise Communications Server and System 75 and System 85
Terminals and Adjuncts Reference
555-015-201Issue 11
December 1999
General Information
2-9 Voice Terminals
2
operational; the red light remains off at all times. Feature-only buttons have either
a single green status light or no light at all. The various arrangements of red and
green lights are shown in Figure 2-2.
Figure 2-2. Button Lights
Red Light
The red light normally has two states: lighted steadily or dark (off).
NOTE:
On the...

DEFINITY Enterprise Communications Server and System 75 and System 85
Terminals and Adjuncts Reference
555-015-201Issue 11
December 1999
General Information
2-10 Voice Terminals
2
nLighted steadily—the call appearance is busy or the assigned feature is
active.
nFlashing (slow on-off for equal periods, one cycle per second)—an
unanswered incoming call on that call appearance.
nFluttering (fast on-off for equal periods, 10 cycles per second)—a call
placed on hold on that call appearance by the voice...

DEFINITY Enterprise Communications Server and System 75 and System 85
Terminals and Adjuncts Reference
555-015-201Issue 11
December 1999
General Information
2-11 Voice Terminals
2
Handset Tones
The following tones are heard through the handset:
nAnswer Tone—a high-pitched continuous tone indicating that a data
endpoint has answered.
nBusy Tone—a low-pitched tone repeated 60 times a minute; indicates that
the number dialed is in use.
nCall Waiting Tone (Single-Line Voice Terminals)—one, two, or three...

DEFINITY Enterprise Communications Server and System 75 and System 85
Terminals and Adjuncts Reference
555-015-201Issue 11
December 1999
General Information
2-12 Adjuncts
2
nWarning Tone (Bridging)—(a low-pitched tone heard by all par ties in a
Busy Verification attempt that bridges on to an active call) initially applied in
a 2-second (System 75 and G1) or 4-second (System 85 and G2) burst,
then in half-second bursts every 15 seconds.
Desk/Wall Mounting Arrangements
All the voice terminals covered in...

DEFINITY Enterprise Communications Server and System 75 and System 85
Terminals and Adjuncts Reference
555-015-201Issue 11
December 1999
General Information
2-13 Adjuncts
2
Table 2-2. Adjunct/Voice Terminal Compatibility 
Adjunct Terminals Function
Call Coverage Module,
C201A7205H Adds 20 call
appearance/ feature
buttons
Call Coverage Module,
C401A7405D
7434D
Call Coverage Module,
C401B7405D
7434D
Digital Display Module,
D401A7405D
7434DDisplays call-related
and personal service
information Digital...

DEFINITY Enterprise Communications Server and System 75 and System 85
Terminals and Adjuncts Reference
555-015-201Issue 11
December 1999
General Information
2-14 Adjuncts
2
Headset Adapter, 500A
(continued)7410D
7410 Plus
7434D
7444
8403, 8405,
8410, 8411, 8434/8434DX
CALLMASTER
8102
7505,06,07 ISDN
8503T ISDN
8510T ISDN
8520T ISDN
515 BCT
Headset Adapter, 502A 7303S
7305SProvides for connection
and control of standard
headset
Message Waiting Indicator,
Z34A2500 Indicates that a
message has been left
for...