AT&T DEFINITY 2500 Instruction Manual page 43

CHAPTER
2
DESCRIPTION
.
Seven
lixed teatlre buttons
lGll -
Used
to turn the speake. on or otf.
lffil
-
useo to add another pa.ty to a call.
G) -
Used
to drop lagt party addsd to
a
conlerence
call.
lffil -
useo to transter an existing call to another telephone/voice terminal,
@ -
Used
to
put a
call on hold.
@
-Wnen
on (as indicated by light), pressing any of the 8 split buttons (Select
Ring
and 7 no-light assignable buttons) selects its top-label function. Pressing any of
the 7
nelEht
buttons
tums Shift otf.
When otf, prEssing any
ol
the 8 buttons selects
its bottom-label tunclion.
El -A
dual-function (split) button, used with Shift buton
io
select personalized
ring. The
button can also be assigned another leature.
.
Frve
app€arancefeature buttons
Clstom€r-designated
-
Used
for teatures or
tor
multiple appearances
of
one or
more
extensions, and labeled with teature name or
e,atension
number.
Each
of lhe 5 buttons has
a
pair of .ed and green (in-use and status) indicator tights
located beside the button.
.
Three
feature buttons
Custorner-designated
-
Used only
for features.
Each
ot
the 3 buttons has a green slatus indicator light tocated beside the button,
.
Seven dual-tunction (split) buttons
without lights
Cusiomerdesignated
-
Used
with the Shift button to setect one set of leatures and
without the Shift button to select another set of features.
.
An optional data stand
iS
available
to allow an
jnterface
of data
terminal equipment
(DTE) with other data equipment-
2-gt