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Infinite
816
Key Telephone
System
FEATURE
DESCRIPTION
for sftuaffons
requfring
prtvacy of transmfssfon
or in areas where there are high ambient-noise
levels.
309.50
NIGHT
SERVICE
The attendant
places the system in night
serv-
ice by pressing
her DND button.*
'Dais
allows
specific phones to &g
at night that may or may
not ring during
the day.
A
dial code is provided
for Un.iversal
Night Answer;
a direct
CO line
button
appearance
or a loop key is required
for
this feature.
* The attendant
does not have the DND feature.
300.51
OFF-BOOK
SI(;NALING
lf a station
has been
programmed
to receive
direct
outside
line ringing
and is busy on an-
other
call, that station
will receive muted
ring
to indicate
another
call Is rfngfng
in.
300.52
ON-HOOK
DIALING
A speakerphone
equipped
Key Telephone
user
can place calls without
lifting the handset.
and
monitor
the call while the called party's
phone
is ringing
or on Hold.
300.53
ON LINE PROGRAMMING
Changes
to the system
data base can be made
without
interrupting
normal
system operation.
Programming
is done at statlo port 0 1, regard-
less of intercom
number
assigned
to it.
300.54
PAUSE TIMER
When
dialing
a speed number,
a timed
pause
in digit .sendFng can be inserted
into the num-
ber.
When
the [#I button
is pressed
while
entering
digits into a speed dial bin, it serves
asacomman
d to the KSU to provide
a timed
pause
before
resuming
digit
sending.
The
length
of the pause is controlled
by the pause
timer.
Successive
entries
of the [#I button
will
provide
successive
timed
pauses.
Each pro-
grammed
pause
utilizes
one of the
16 digit
spaces for speed dialing.
When
a timed pause
is detected
during
speed
dialing,
the LCD will display
the letter
-P" for
erich pulse.
Automatic
pauses that occur as a
result
of detectfng
a dialed
PBX code in last
number
red&l
or a Pulse-to-Tone
switch-over
in speed dial will not display
a 'P" in the LCD
display.
300.55
PBXKENMEX
TRANSFER
When
Centrex
or PBX Lines are connected
to
the 8 16 system,
users may, by using the Flash
button,
transfer
callers to other Centrex
or PBX
extensions.
300.56
PBX DIALmG
CODES
The system will allow four two-digit
PBX access
codes to be entered
into memory.
When one of
these codes is dialed.
this signals the 8 16 KSU
that toll restrfction
fs to be applied
at the next
dialed
digit
after the
code.
If one of the codes
is not dialed,
toll restriction
does not apply.
This
allows
the dialing
of PBX extensions
100.
110, 111. etc.
300.57
PHONE BOX
A
Phone Box may be substituted
on a one-to-
one basis for any Key Telephone
in the 816
System
to provide
intercom
announcements
and handsfree
talkback
at desired
locations.
The user can also orIginate
a call to stations
preassigned
in the data base by pressing
the
CALL button.
This will signal
all stations
for
which
alarm receive has been enabled.
One of
these
stations
can respond
to this signal
by
pressing
the DSS button
of the Phone
Box
station.
Two-way
conversation
is then possi-
ble. The box ls assigned
a DSS key. and when
called, responds
Handsfree
to the call.
A sta-
tion can be programmed
as a Phone
Box by
assigning
COS 6 in station
programming.
300.58
PREFERRED
LINE ANSWER
A
station
with Preferred
Line Answer
can an-
swer any assigned
ringing
CO hne by lifting the
handset.
300.59
PRlVATE
LINE
Private Line programming
allows certatn
line(s)
to provide
flash and ring at a specific
station
only.
When
placed
on hold.
these line(s) are
active at the indicated
(programmed)
statfon
only,
Night
Service will not affect
lines pro-
grammed
as Private Lines.
A Private Line can
be transferred
to other stations.
300.60
REAL TXME CLOCK
Provides Executive
Key Telephones
and ShdDR
records
with an accurate
Time and Date. The
system
clock recording
time and date is pro-
tected
from
commercial
power
failure
to the
system and continues
to function.
This unit is
included
with the Enhanced
8 16 Key Service
Unit (KSU) as standard
equipment.
300.61
SAVE NUMBER
REDIAL
A
number
dialed by a station
on a CO line
can
be saved permanently
to be used at any time.
300.62
SlA
COMPATIBm
A
Single Ltne Adapter
(SLA) may be substituted
for a key telephone
on a one-for-one
basis.
This allows connectivity
of industry
standard
Issue
1,
January
1992
300-7
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