AT&T DEFINITY 2500 Instruction Manual page 98

CHAPTER 3. OPERATING FEATURES
TONES YOU MAY HEAR ON AN OUTGOING
CALL
Ardio-Music
or
recorded announc€ment. Your call has been placed in an otf-hook
queue. You may stay on ihe
line until
your call completes.
Busy
tone-A
low-pitched tone repeatecl 60 times a
minlte-the
number
you
dialed
is in use.
Conlitmation
tone-Thrce shon
bursts
ot tone.
Your call
is in a
ringback queue-
Hang
up. You will hear three bursts of tone when
a
tunk
becomes available. Litt the
handset, and
wait tor your call to complete.
Reca dial tone-Three
short bursts of tone followed by dial
tone-the
system
is
requestlng an Authorization
code.
Dial
the code it you are assigned one. l{ you
are
not assigned
a
code, dial
1
to cancel the 1o-second timer. The switch
willtry
again to
complete
your
call.
Reotdet
tone-A
fasl
busy
tone repeated
120 times
a minute. The
queue is full, or
an idle
trunk is not available. Place the call later.
lhtercept
tone-An
aliernaling high and low
tone.
Your terminal
is
resuicted, or you
have dialed an invalid
Authoizalion
code. You
dnnot
complete
the call as dialed-
M
u
tli
-A
ppea
a
nce
V
o i
ce
T*mi
n
a
I
s
ll
you have ldle Appearance Prcfercnce assignedi
.
Lift
the handset. Listen for dial tone.
Bed in-use light
goes on. Green light goes on.
Noie:
lf
CDRR is assigned on
a
per-trunk-group basis on your switch and
you are required to
charge calls
on
cenain trunks
to an
account
number, dial
the
CDRR accounl number access code and account
charge numter now'
.
Daal
the
extension number
(for an
internal call)
or
the trunk access code and
the
outside number (Ior an outgoing
call).
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