At&T Personal Terminal 510D - AT&T DEFINITY 2500 Instruction Manual

CHAPTER
2. DESCRIPTION
AT&T Personal Terminal 510D
The 510D
(Figure
2€2) provides the equivatent
of a
7405D voice terminat equipped with a
digital terminal
data module, a 513
BCT, and a
digitaldisplay
moduje.
TOUCH-SEIISITIVE
SCREEIII
CIRTRIDGE
NECEPTACL€
SPEAKERPI{OIIE
0t{/0FF
NICNOPNOTE
0t/oFF
lIESSAGE
PHOIIE
BUTTOI/
T0ucfi-T(I{E
0t
Figure
2-32. AT&T personat Tenninat SioD
The 510D consists of:
.
A video
disptay_
.
Service
sc.eens-five are
provided; the
.,phone,
screen
is
the
Directory, Data, Time Manager, and Catculator screens.
Circular
service screens are called touch-targets. pressing
a
touch-target
pressing
buttons on voice terminals.
.
The
phone screen (Figure 2-33)consists of:
PsIVACY
ofl/0FF
OPTIOXAL
XEYBOARO
home base for
symbols
on
the
corresponds to
2-56