This guide describes how to use the System 25 Switched Loop
Attendant Console (SLAC). If you have a Direct Trunk
Attendant Console (DTAC), you must use the user guide for that
console.
Features
You can use most of the features available to other multiline
voice terminal users. In addition, as the Attendant, you have
access to special features that will help you handle calls.
Your AT&T System 25 has two types of features, fixed and
assignable, that transform your telephone into a voice terminal.
Fixed features are always available on your SLAC. In this guide,
they are identified at the top of the page by a box with a check.
Assignable features are distributed by your System
Administrator and are identified by an empty box.
fixed feature
assignable feature
If you need an assignable feature, see your System
Administrator.
1
Attendant Consoles
The Switched Loop Attendant Console (SLAC) can be used
alone or with a Direct Extension Selector Console (Selector
Console). The setup you will use depends on the size and needs
of your company. This guide provides instructions for using
both consoles.
Selector Console
Switched Loop Attendant Console Buttons
There are three standard types of buttons on your SLAC. Each
is represented in a special way in this guide:
TYPE
dial pad buttons
dark background buttons
with permanent labels
white background buttons
with changeable labels
Shown as:
TRANSFER
A fourth type of button can be found on the display unit, and is
represented in this way:
2
Set
Loop Buttons
Voice communications paths between your console and the
System 25 are called loops.
time; if you are busy with a call, other incoming calls will wait in
line (in queue) until you are ready to respond. If there are two
attendants they share the
Your console receives calls one at a
same
queue.
Your SLAC has five
and receive calls. These buttons give you access to outside lines
and system features.
(LOOP)
buttons that can be used to place
Automatic Loop Selection
When an incoming call rings, lifting the handset (going off-hook)
automatically connects you to the caller. If your console is idle
and you want to place a call, lifting the handset generates a dial
tone for your call at one of the
Occasionally, you may have to press a
answer or date a call. The console procedures will Provide
instructions when this is necessary.
(LOOP)
buttons.
(LOOP)
button when you
Direct Extension Selector Console
The Selector Console allows you to call an inside number by
pressing only one or two buttons instead of dialing all the digits.
These buttons are identified and described below.
GROUP SELECTION BUTTONS (the first seven buttons located
on the bottom row)
Used for selecting the “hundreds group” of each extension
number. The last button on the right is used for testing the
console.
NOTE:
buttons. The plastic caps can be pulled off temporarily
to insert labels.
DIRECT EXTENSION SELECTION (DXS) BUTTONS (located
directly above the Group Select buttons)
Used for selecting specific extension numbers from the hundreds
group. (The numbering is fixed from 00 to 99.)
You may want to label the seven Group Select
3
Using the Selector Console
For example, when placing a call to extension 273:
– Press the 200 Group Select button on the bottom row.
– Press the 73 DXS button.
For example, when placing a call to extension 4519:
– Press the 4500 Group Select button.
– Press the 19 DXS button.
Handset Tones
System 25 signals you with tones that are heard through the
handset. The tones and their descriptions are listed below.
DIAL TONE
You can dial.
CONFIRMATION TONE
Your action is accepted. Proceed to the next step.
RINGBACK TONE
on/off tone)
The number you dialed is ringing.
SPECIAL RINGBACK TONE
one short, dull tone)
The person you dialed has Call Waiting.
BUSY TONE
The number you dialed is busy.
FAST BUSY TONE
The number or access code you dialed is busy, misdialed, or
restricted.
QUEUING TONE
Your callback request for a busy station or outside line has been
confirmed.
(repeating on/off tone)
(a continuous steady tone)
(three short tones)
(repeating
(one long tone and
(repeating on/off tone)
(five short tones)
DEQUEUING TONE
The station or outside line that you requested is available, and
your call can now be completed.
4
(three short tones)
Ringing Tones
System 25 also signals you with four distinctive rings. The rings
and their descriptions are listed below.
INSIDE CALL
Your call is from a person inside your company.
OUTSIDE CALL
Your call is from someone outside your company.
ABBREVIATED ALERT
This indicates a second call on another line, a busy-to-idle
reminder, a signal, or that your voice terminal is in program
mode.
PRIORITY RING
long ring)
Your call is either a callback because the station or outside line
you requested is now available, or your call is being set up
remotely for this phone via Third-Party Call Setup (a data
feature).
(one long ring)
(two short rings)
(one short burst of ringing)
(two short rings and one
5
Lights
A steady red light identifies the line you are using or
the line you will be using when you lift the handset.
A steady green light indicates that a line or feature is
in use.
A slow flashing green light indicates an incoming call.
A fast winking green light indicates a call on hold. (A
green light that winks intermittently indicates a call
held temporarily while being transferred or
conference.)
On the Selector Console, a steady red light indicates
either that a voice terminal is off-hook or that a call is
parked on this extension.
On the Selector Console, a flashing red light indicates
a call to you from that voice terminal or an
unanswered call returning to your console.
DDCs and PDCs
When your System 25 was installed, Data Dial Codes (DDCs)
were assigned to data terminals and Personal Dial Codes (PDCs)
were assigned to voice terminals. In most cases, your PDC is
your extension number.
Visitors and those who do not have exclusive use of a voice
terminal may have been assigned Floating Personal Dial Codes
(FPDCs).
Display Unit
The console’s built-in display provides visual information about
incoming and outgoing calls. Use the procedures and sample
screens shown at the end of each entry. Also, refer to the
entries for “Directory,” “Display,” “Inspect,” and “Local Display
Functions.”
6
Console Queue Status
System 25 places calls to a busy console in a waiting line (a
queue). The queued calls are then sent to the console,
time,
waiting in the queue is shown on the right side of the Screen 1
display. If from one to nine calls are waiting for service, the
actual number appears.
as the Attendant becomes available. The number of calls
A queue of ten or more calls is indicated
by "!".
one at a
This Guide
This guide has two feature sections, Attendant Features and
Standard Multiline Features. The Attendant section describes
the features you will use as an Attendant. The Multiline section
describes the features that are available to you and all other
multiline voice terminal users. For your convenience, the
features are arranged in alphabetical order. This guide also
includes certain reference information you may want to review at
a future time.
For Additional Information
See your System Administrator if you have any questions or
would like additional information about your System 25 features.
7
8
Attendant Features
Answering Calls
You
can receive only one call at a time on your console; calls
are held in a queue at the System 25 until you, or the other
attendant, can handle them. Your console receives incoming
calls only when you have no other active calls and at least one
loop is idle.
You answer all incoming calls at one of the
the upper left of the console. (The system automatically selects
(LOOP)
an incoming call rings, the green light next to the appropriate
(LOOP) flashes.
buttons in a rotating sequence for receiving calls.) When
(LOOP)
buttons on
Answering a Call
1 Lift the handset.
The green light changes from flashing to steadily lit.
2
Talk to the caller.
Display:
The display
of incoming
An outside call has arrived at your console. Three calls are
waiting in the attendant queue.
shows different
calls received.
information, depending on the type
OUTSIDE
(Continued)
3
9
Answering Calls (Continued)
A call from an inside station is directed to the console. The
display shows the PDC and name of the calling party. The “!”
symbol indicates that ten or more calls are waiting in the queue.
314 Pearson,M !
A call extended earlier is returning (indicated by the “}” symbol);
the called party’s PDC and name are shown.
}398 Jones,A 2
Pressing the
(SCROLL)
button displays Screen 2: the letter
“ d“ indicates that the called party, Jones, did not
answer. The calling party identifier is also shown.
BRANCH d
A call placed to C.
Smith by an internal party has been
redirected to the console for coverage, as indicated by the “ >”
symbol.
>319 Smith, C 3
To determine the identity of the caller, press
(SCROLL)
to
display Screen 2.
301 Fenton,P s
The letter ‘s” indicates that the called party, Smith,
activated Send All Calls to send the call to coverage.
10
Attendant Message Waiting
You can use a Message light to notify voice terminals of a
waiting message. When you call a voice terminal, the status of
the light next to
the Message light on the voice terminal you call.
(ATTENDANT MESSAGE WAITING)
will be the same as
❑
Turning on a Message Waiting Light While Ringing the
Voice Terminal
1 If the light is not on, press
(ATTENDANT MESSAGE WAITING).
The light next to this button turns on.
2 Hang up.
The light next to this button turns off.
Turning on a Message Waiting Light Without Ringing
the Voice Terminal
Lift
1
2
3
4
the handset and listen for dial tone.
Press
The light next to this button turns on.
Dial the PDC.
Listen for confirmation tone and then
hang up.
The light next to this button turns off.
(ATTENDANT MESSAGE WAITING)
(Continued)
.
11
Attendant Message Waiting (Continued)
Turning Off a Message Waiting Light While Talking to
the Person
1 If the light is on, press
(ATTENDANT MESSAGE WAITING)
The light next to this button turns off.
2
Hang up.
.
Turning Off a Message Waiting Light Without Ringing
the Voice Terminal
1
Lift the handset and listen for dial tone.
2
Press
The light next to this button turns on.
Dial the PDC.
3
Listen for confirmation tone and then press
4
(ATTENDANT MESSAGE WAITING)
The light next to this button turns off.
Hang up.
5
(ATTENDANT MESSAGE WAITING)
.
again.
.
Display:
Using the Attendant Message Waiting feature does not affect the
call information display.
12
Conferencing
You can set up a conference that includes System 25 stations
as well as outside callers. You can have a maximum of five
conferees; however, no more than two may be on outside lines.
To set up a conference, start with one call; then contact the new
parties one at a time and add them to the original loop.
before
You can drop parties
However, once in a conference, you cannot selectively drop
party from the conference because they are all on the
If you want someone to withdraw from the conference, ask that
person to hang up.
Setting Up a Conference
1 Use your SLAC or Selector Console to dial
the first party.
they are placed in a conference.
same
any
loop.
2 Announce the conference call.
3 Press
The light next to the (LOOP) button winks
intermittently.
The system selects and lights a new
supplies dial tone.
and listen for dial tone.
(LOOP)
button and
4 Use your SLAC or Selector Console to dial
the second party.
NOTE:
Press
to drop an inside call
that is ringing or is returning busy or reorder
tone.
or
Press
(RELEASE)
or
(FORCED RELEASE)
outside call that is ringing or is returning
busy, intercept, or reorder tone.
to drop an
(Continued)
13
Conferencing (Continued)
5
Announce the conference call.
NOTE:
press
(RELEASE)
or
(FORCED RELEASE)
to drop an inside or outside call that is
completed but the party is not joining the
conference.
Press the
6
(LOOP)
button next to the winking
light to join the conference parties together.
The loop where the new conference party was called
becomes idle again.
If you want to add another conferee, return
7
to Step 3 and continue.
Display:
Each time a party is called for a conference, the normal
information is displayed.
Call to an inside station:
311 Dunn,B 2
Call to an outside station:
95551634
2
As each new party is added to the original loop, the display
shows the number of conferees (including you) now connected
together, along with the current number of calls waiting in the
queue.
CONFERENCE 3 2
14
Directory
If your System Administrator has setup a system directory, you
can use the display to access the PDC, DDC, FPDC, or DGC
group access code for people connected to your System 25.
(This feature can be used whether or not you are active on a call.)
You start the search by dialing the first letter(s) of the person’s
name. Use the following buttons for dialing those letters and
characters that do not appear on the dial pad:
For the letter “Q”, press ❑ .
For the letter “Z”, press ❑ .
For a space, dot, or comma, press ❑ .
7
9
*
The first name in the system directory that matches the letters
you dialed will be displayed. You can then press (NEXT) to
display other names that match the search combination, or you
can modify the search by adding additional letters to the end of
your combination.
NOTE: Press (CALL) to place a call to the person whose
name and number is currently being shown on your
display.
The directory will “circle back” to the first name in the
group after displaying all available names.
If you want to search for a new name, or if you make a
mistake, you must exit from the directory (see directions
later in this entry) and then press
(DIRECTORY)
again.
more information about other ways of using the display, see
entry for “Display” on page 19.
(Continued)
15
Directory (Continued)
Searching the System Directory
1
Press (DIRECTORY)
The following display appears:
.
DIR: ENTER NAME #
Using the letters on your dial pad
2
specify the search combination by
first
letter(s) of the person’s name.
NOTE:
The combination that you dial will not
buttons,
dialing the
appear on the display.
Press ❑ .
3
The system will provide you with the first name in the
directory that matches the letters you specified.
At the beginning of each display, you will see the letter
“D” to remind you that you are using the Directoy
feature.
To see the next matched entry, press
4
You may need to press
#
(NEXT).
(NEXT)
several times
before the correct name appears.
16
NOTE:
If you appear to be far from your
goal, you may enter additional letters from
the person’s name. (Be sure that you press
#
❑
after you complete entries from the dial
pad.)
(Continued)
Directory (Continued)
Placing a Call While You Are Using the Directory
When the display shows the name and number of the person
you want to call, press
The system will automatically dial the number presently appearing on your
display, If your handset is on-hook, the speakerphone will turn on.
(CALL)
.
Exiting from the Directory
When you do one of the following, you automatically deactivate
the Directory feature:
Press (DIRECTORY) again.
Allow the display to be idle for 15 seconds.
Hangup the handset after being off-hook, or lift the handset
after being on-hook.
Place a call using the dial pad,
(LOOP), (FLEX DSS)
(Continued)
, or
(CALL)
.
17
Directory (Continued)
Display:
Typical display information during a directory search is shown
below.
If you want to check the number for "Schmid,A", press
#
❑ The numbered buttons contain the first two letters of
"Schmid". The directory shows you the name and number of
the first matched name.
D366 Paas,B
72
❑❑
If you press
(NEXT)
, the next matched name appears:
D356 Pantine,M
In order to get closer to the name you are searching for, add
more letters to the search combination by dialing
(The search combination is now
7246
❑❑❑❑
46#
❑❑❑
representing the letters S, C, H, and M.) The display now
shows:
D309 Raines,J
When you press
(NEXT)
,
the name you have been searching for
is displayed:
D323 Schmid, A
18
Display
The console’s built-in display
incoming and outgoing calls.
as follow:
Handling calls more easily.
Programming buttons or speed dialing codes from your voice
terminal.
Using the system directory to check a specific person’s
number.
Checking the feature or numbers that are stored on a button,
the number associated with an incoming call, and the
identity of a call on hold.
Checking the time and date.
Setting the alarm, time, day, date, and timer.
The display can show two different screens of information in the
window at the top of the console. Screen 1 appears
automatically and indicates information such as PDCs and names
of inside parties, identification for outside calls, and the number
of calls waiting to be handled.
provides visual information about
Various uses for your display are
Screen 2 contains information such as the source of a coverage
call and the reason it was redirected. Screen 2 is also useful
when you are in the process of extending an incoming call and
want to see both calling and called party data.
To see Screen 2, you must press the
2 does not appear when you press (SCROLL) , it has no
information available for viewing.) To return to Screen 1 of the
display, press
(SCROLL)
again.
(Continued)
(SCROLL)
button. (If Screen
19
Display (Continued)
Pressing the
(INSPECT)
button puts the display into the
Inspect
mode, where you can check the information associated with
specific buttons.
See the entry for “Inspect” on page 32 for
details.
The
(DIRECTORY)
button allows you to check the number
associated with someone in your system. For more information
about operation for this feature, see the entry for “Directory” on
page 15.
Symbols Used in Displays
Two groups of symbols provide specific information about
incoming calls.
Screen 1 display are as follow:
Display symbol
>
Symbols that may appear on the left side of the
Meaning of the symbol
A coverage or redirected call has been
sent to the console.
&
I
Q
F
T
)
A call has been redirected using the
Third-Party Call Setup or Park feature,
or a call is returning to the console
from a station that is busy or does not
answer.
The
(START)
button has been pressed
while handling a call.
This is a Busy-to-Idle Reminder call.
The call has been queued by using the
Callback Request feature.
The call has been forwarded to an
outside location.
The call being received is a transfer
call.
(Continued)
20
Display (Continued)
The following Call Type identifiers appear on the right side of
the Screen 2 display.
Display symbol
a
bThe covered station was busy.
d
f
g
n
P
s
Meaning of the symbol
This is a Third-Party call.
The covered station did not answer
the call.
The call was sent using the Following
or Forwarding feature.
This is a DGC call.
This is a Night Service call.
When the initial redirection symbol is
">",
the call was picked up with the
Pickup feature.
When the initial redirection symbol is
"}", this is a returning a parked call.
Send All Calls was turned on by the
covered station.
u
The call was to a not-signed-in FPDC.
21
Handling an Incoming Call If You
Announce Calls
You can use either the SLAC or the Selector Console to extend
calls. Before you extend a call, you can check with the called
party to see if he or she will take the call. While you are talking
with the called party, the caller is on hold and cannot hear you.
Your System 25 is set for either Automatic Release or Automatic
Hold. If your system is set for Automatic Release, when the
called party agrees to take the call, simply hang up or select
another
System Administrator to see which feature you have.
If you want to extend an outside call to another outside line, see
the entry for “Transfer” on page 87.
(LOOP)
instead of pressing
(RELEASE).
Check with your
Extending a Call Using the SLAC
1 Press (START) and listen for dial tone.
2 Dial the PDC.
3 If the called party answers and will take the call
call, press (RELEASE) .
or
If the called party is busy, does not answer,
or will not take the call, press
speak with the caller.
4 Hang up.
(Continued)
(CANCEL)
and
22
Handling an Incoming Call If You Announce Calls (Continued)
Extending a Call Using the Selector Console
1 Press the appropriate Group Select button.
2 Press the appropriate DXS button.
3 If the called party answers and will take the
call, press
(RELEASE)
.
or
If the called party is busy, does not answer,
speak with the caller.
4 Hang up.
Switching Between Parties While Extending a Call
You can switch back and forth between the caller (source) and
the called party (destination) by using
buttons. To move
between parties:
(SOURCE)
and
(DEST)
1
Press
The light next to
The light next to (DEST) winks.
Press
2
The light next to
The light next to
If the called party will take the call, press
3
(SOURCE)
(SOURCE)
(DEST)
to go back to the called party.
(DEST)
(SOURCE)
to go back to the caller.
turns off.
turns off.
winks.
(RELEASE) .
or
If the called party will not take the call, press
(CANCEL)
Hang up.
4
and speak with the caller
.
(Continued)
23
Handling an Incoming Call
If You Announce Calls (Continued)
Conferencing While
Extending a Call
If a conference is needed to connect you to both parties:
1 Press (JOIN) .
All three parties can speak.
2 To drop yourself out of the call, press
(RELEASE)
You will drop out of the call.
or hang up.
or
To drop all parties out of the call, press
(FORCED RELEASE)
All parties will be disconnected.
.
Display:
As an example: An outside party has placed a call to you and
asks to be connected to B. Taylor on extension 372. Four calls
are waiting in the attendant queue. Screen 1 has the following
information:
4
After you press
(START)
OUTSIDE
to extend the call, Screen 1 changes;
the “&” symbol indicates that the "extend" condition is active.
& 4
If you press
(SCROLL)
, Screen 2 displays the calling
party data.
OUTSIDE &
(Continued)
24
Handling an Incoming Call If You Announce Calls (Continued)
When you dial the inside number, Screen 1 displays it.
&372 Taylor,B 4
Screen 2 is unchanged.
OUTSIDE &
After the
called partv answers, press
(SOURCE)
and the caller
information returns to the screen.
OUTSIDE &
If you press
(DEST)
, the called party information now appears
on the screen.
&372 Taylor,B 4
If you press
Pressing
(JOIN)
, Screen 1 shows a conference connection.
CONFERENCE 3 4
(RELEASE)
(or hanging up if you have Automatic
Release) causes Screen 1 to go blank except for the number
of calls in queue.
4
25
Handling an Incoming Call If
You
Do Not Announce Calls
You can use either the SLAC or the Selector Console to extend
calls. If you extend a call from outside the System 25 to a busy
voice terminal, the caller will be placed on hold and the called
party will hear a tone that indicates they have a waiting
(camped-on) call. If the called party does not choose to take the
call, it will be returned to you after a preset interval.
Your System 25 is set for either Automatic Release or Automatic
Hold. If your system is set for Automatic Release, to drop out
of a call, simply hang up or select another (LOOP)
pressing
see which feature you have.
If you want to extend an outside call to another outside line, see
the entry for “Transfer” on page 87.
(RELEASE)
. Check with your System Administrator to
instead of
-
Extending a Call Using the SLAC
1 Press
2 Dial the PDC.
3 Press (RELEASE) and then hang up.
(START)
NOTE: If the called party does not answer,
the call will return to the console. Similarly,
camped-on calls that are not answered will
return to the console.
(Continued)
and listen for dial tone.
26
Handling an Incoming Call If You Do Not Announce Calls (Continued)
Extending a Call Using the Selector Console
1 Press the appropriate Group Select button.
2 Press the DXS button.
3 Press
(RELEASE)
NOTE:
If the called party does not answer,
and then hang up.
the call will return to the console. Similarly,
camped-on calls that are not answered will
return to the console.
Display:
Display examples for Extended Calls are shown below.
An outside party asks to be connected to B. Taylor on extension
372. Four calls are waiting in the attendant queue. Screen 1 has
the following information:
OUTSIDE 4
(Continued)
27
Handling an Incoming Call If You Do Not Announce Calls (Continued)
After
you press
(START)
to extend the call, Screen 1 changes; the
“&” symbol indicates that the “extend” condition is active.
&4
If you press
(SCROLL)
, Screen 2 displays the calling party
data.
OUTSIDE &
When you dial the inside number, Screen 1 displays it.
&372 Taylor,B 4
Screen 2 is unchanged.
OUTSIDE &
Pressing
(RELEASE)
(or hanging up if you have Automatic
Release) causes Screen 1 to go blank except for the number of
calls in queue.
4
28
Hold
You can hold calls while you attend to other matters and then
pick them back up. After you put a call on hold, you may hang
up the handset without losing the call. Keep in mind that when
you put a call on hold the system is signaled that you are
available to receive another call; if there are any calls waiting in
the queue, the system will send the first one to you as soon as
you put your current call on hold.
If you do not return to your held
interval, there will be a visible change in the wink rate and, if
call within a preset time
administered, an audible tone. After a second timed reminder is
sent, the system will either continue to send reminders or cause
the call to start ringing again as an incoming call at the
button where it is held. This option is controlled by your
System Administrator.
(LOOP)
Automatic Hold and Automatic Release
If you have the Automatic Hold feature, a call is put on hold
automatically when you select another loop by pressing
(FLEX DSS)
,
(FACILITY)
,
or
(AUTO ICOM)
.
If you have the automatic
(LOOP)
,
Release feature instead, a call is released or lost when you select
another loop without first pressing Find out from your
System Administrator which of these features your console has.
Putting a Call on Hold
1 Press .
The light next to the
call winks.
(LOOP)
button of the held
2 You can handle other matters without
disconnecting the line.
(Continued)
29
Hold (Continued)
Returning to the Held Call
1 Press the (LOOP) button next to the winking
light.
2 If necessary, lift the handset to continue
talking.
Putting a Call on Hold and Calling Another Person
1 Press
The light next to the button
2 Press an idle (LOOP) button and listen for
dial tone.
3 Place and complete the second call.
of
the held call winks.
4 To return to the held call, press the
button next to the winking light.
Putting a Call on Hold and Answering Another
1 Press .
The light next to the button of the held call winks.
2 Press the button next to the flashing light.
3 Speak with the caller.
4 To return to the held call, press the
button next to the winking light.
(Continued)
(LOOP)
Call
(LOOP)
30
Hold (Continued)
Display:
The display screen goes blank after a call has been put on hold.
When you return to a held call, the same display originally
associated with the call appears again.
Call from an inside station:
343 Green,A 1
Call from an outside station:
BRANCH
2
31
Inspect
The inspect mode allows you to use your console display to get
the following information:
The PDC and associated name for a call on hold or ringing at
a (LOOP) button.
The number of trunks available in a group of trunks
represented by a
(FACILITY)
button.
The number or code stored on a
or
(FLEX DSS)
button.
(REP DIAL)
,
(LAST # DIALED)
The name of the feature assigned to any other button.
NOTE:
to new incoming calls.
In the Inspect mode, your console is unavailable
In addition, you will not be able
to perform call-handling procedures (holding,
transferring, answering a call, etc.).
Using the Inspect Feature
1
Press
(INSPECT)
.
2 Press the button you want to inspect.
Deactivating the Inspect Feature
When you do any of the following, you automatically deactivate
the Inspect feature:
,
Press
(INSPECT)
again.
Hang up the handset after being off-hook, lift the handset
after being on-hook, or press an idle
(LOOP)
button.
Allow the display to be idle for 15 seconds.
(Continued)
32
Inspect (Continued)
Display:
To
display information about a held or ringing
(LOOP)
button of the call.
The display is the same as the one
that appeared when the call first arrived at the console.
322 Sisolak,W 8
To
get the number of busy trunks in a pooled facilities group,
press the (FACILITY) button.
The display shows how many of
the total group are busy.
003 of 016 BUSY
To
display the number stored on a
or
(FLEX DSS)
button, press the button.
(REP DIAL)
call,
press the
,
(LAST # DIALED) ,
912425631324
Where numbers have not been stored under feature
buttons, the name of the button feature will be
displayed.
REP DIAL
Inspection of any button other than those listed above results
in the name of that
feature
ACCT ENTRY
being displayed.
33
Local Display Functions
The
(LOCAL)
your display unit. The buttons at the top of the terminal (next to
the display screen) control a clock, calendar, 60-minute timer,
and an alarm.
In local mode, the screen displays the function you select. The
console remains in the local mode until you either press the
button provides access to special features built into
(LOCAL)
button again, a new call arrives, or a call is placed.
NOTE: This alarm is comparable an "alarm clock" and
should not be confused with the System Alarm button.
Setting the Clock, Time, Day, Date or Alarm
1 Press (LOCAL) .
The Clock/Calendar screen appears on the display.
2 Press until the item you want to change
flashes.
3 Press or to change the item’s
setting.
4 If you want to change the setting of an
additional item, return to step 2.
5
Press .
The Clock/Calendar screen appears on the display.
34
6 Press
(LOCAL)
(Continued)
.
Local Display Functions (Continued)
Using the Timer
1
Press
The Clock/Calendar screen appears on the display.
Press
2
The Timer screen appears on the display.
To start the timer, press
3
The Timer resets to 00:00 then begins timing.
To stop the timer, press
4
If you want to time another event, return
5
to step 3.
Press
6
The Clock/Calendar screen appears on the display.
7
Press
(LOCAL)
(LOCAL)
.
.
35
Night Service
When you leave for the night, the system can be set so
that incoming calls either ring a night bell or are directed
to preassigned voice terminals.
Using the Night Service Feature
To turn on Night Service:
Press (NIGHT) .
The light next to this button turns on.
To turn off this feature:
Press (NIGHT) again.
The light next to this button turns off.
Display:
Turning Night Service on or off does not affect the
current display.
36
Paging
If your company has a paging system, you can access the
system by using either a button or a code. See your System
Administrator for the Paging access code.
Using the
Paging System
1 Lift the handset and listen for dial tone.
2 Press
3 Make the announcement.
4 Hang up.
(PAGE)
or dial the Paging access code.
Display:
During paging, the access code is displayed as you enter it.
37
Park
Parked calls are like held calls except that they can be picked up
from any voice terminal. Any call can be parked on the SLAC,
but only one call can be parked at a time. On the Selector
Console, eight calls can be parked simultaneously. (However,
only
outside
calls can be parked on the Selector Console.)
NOTE:
See your System Administrator for Selector
Console Park codes.
Parking a Call on the SLAC
Press
1
The light next to the button of the held call winks.
2
Select another
dial tone.
Dial ❑❑
3
4
Listen for confirmation tone and dial tone.
If the call is for another party, dial or page
5
that person and identify the Attendant’s PDC
on which the call is parked.
Hang up.
6
5
*
(LOOP)
button and listen for
38
NOTE:
If the parked call is not answered
within a preset intend (the default time
is two minutes), the call will return to the
console on the button where it is held.
Answer it as you would any incoming call.
(Continued)
Park (Continued)
Parking a Call on the Selector Console
1 Press the Group Select and DXS buttons for
one of the Selector Console Park codes. For
example, if one of the codes is 801, press
Group Select button 800 and then press DXS
button 01.
NOTE: When you do this, the call will be
removed from your SLAC.
2 Listen for confirmation tone.
3 If the call is for another party, dial or page
that person and identify the code on which
the call is parked.
4 Hang up.
NOTE: If the parked call is not answered
within a preset interval (the default time is
two minutes), the call will return to the
console on a
you would any incoming call.
Picking Up a Parked Call
1 Lift the handset and listen for dial tone.
*
2 Dial
3 Dial the PDC on which the call is parked.
❑❑
(Continued)
(LOOP)
8 .
button. Answer it as
39
Park (Continued)
Display:
The following example is an incoming call parked on your
PDC. The display shows the characters as you dial them to park
the call.
*5 1
A returning parked call is displayed on both screens. Screen 1
indicates that the call is returning from Park.
} PARK RTN 1
Screen 2 identifies the source of the call.
322 Sisolak,W p
40
Placing Calls
You can place calls to people inside or outside your company
with
(LOOP)
Placing an Inside Call Using the SLAC
Placing an Inside Call Using the Selector Console
buttons.
1 Lift the handset and listen for dial tone.
The light next to the selected (LOOP) button turns on
2 Dial the PDC.
1 Lift the handset and listen for dial tone.
The light next to the selected (LOOP) button turns on.
2 Press the appropriate Group Select button.
3 If the DXS button of the party you want to
reach is dark, press it.
or
If the DXS button of the party you want is
lit, the party is busy; try again later.
(Continued)
41
Placing Calls (Continued)
Placing an Outside Call
1
Lift the handset and listen for dial tone.
The light next to the selected button turns on.
2
Press
(FACILITY)
or dial the outside line access
code.
Listen for dial tone.
3
Dial the telephone number.
4
Placing a Call When an Incoming Call is Ringing
1
Press an idle
The red light moves to the selected button.
2
Lift the handset and listen for dial tone.
The green light next to this
Continue to place the call in the normal way.
3
(LOOP)
button.
(LOOP)
button turns on.
Placing an Outside Call for Someone
1 Answer the call.
42
2 Press
3 Dial the outside call.
4 Announce the call and hang up.
(Continued)
Placing Calls (Continued)
Placing an Outside Call for Someone and Calling
the Party Back
1
Lift the handset and listen for dial tone.
2
Dial the outside call.
3
Announce the call.
4
Press
Dial the person for whom you placed the
5
call and announce the call.
(START)
and listen for dial tone.
6
Press
NOTE: If your console has the
Automatic Release
press
Hanging up or pressing a new
(RELEASE)
(RELEASE)
and then hang up.
feature, you do not have to
to drop out of the call.
(LOOP)
button
will automatically drop you from the call.
Display:
Typical display for an inside call shows the PDC and name of
the called party. The digit 3 indicates that three calls are waiting
in the queue.
318 Davis,R 3
Typical display for an outside call shows the dialed digits and
the number of calls in the queue.
912125551212 7
43
Position Busy
You can make your SLAC temporarily unavailable to most
incoming calls by pressing
in the Position Busy mode and turns on the light next to your
(POS BUSY) button.
If your company has two attendant consoles, the system sends
your incoming calls to the other attendant while your console
is in the Position Busy mode. (Only one console can be in the
Position Busy mode at the same time.)
If your company has only one attendant console, you can
activate Position Busy only if another voice terminal has been
specifically administered as a backup answering position.
Using the Position Busy Feature
(POS BUSY).
This places your console
To turn on
To turn off this feature:
Position Busy:
Press
The light next to this button turns on.
Press
The light next to this button turns off.
(POS BUSY)
(POS BUSY)
.
again.
Display:
Activating and deactivating Position Busy does not affect the
current display.
44
System Alarm
If the green light next to the (ALARM) button flashes, there is a
problem with the System 25.
Notify your System Administrator at once.
If you press the flashing
from flashing to steadily lit. A new trouble situation will cause a
steady light to start flashing again. The light will turn off only
after
the trouble
NOTE: This alarm should not confused with the
“alarm clock” function of your display. If your voice
terminal is beeping, this is
information, see the entry for "Local Display Functions"
on page 34.
has been
(ALARM)
corrected.
button, the light will change
not
a system alarm. For more
Display:
A system alarm does not affect the current display.
45
Testing Your Consoles
You can test the lights and ringer on your SLAC and the lights
on your Selector Console. On the SLAC, the Test/Program
switch is located on the left side. It has two positions, “T” and
“P” (the “P”
On the Selector Console, the Test button is located on the
bottom row (far right) with the Group Select buttons.
position is inoperative).
NOTE:
Notify your System Administrator if any light or
ringer does not operate.
Testing the SLAC
1 Slide the switch on the left side of the SLAC
to “T”.
The red and green lights alternately light and the
ringer sounds,
2
Slide the switch back to the midpoint
between "T" and "P".
Testing the Selector Console
1
Press
The red lights cycle on and off sequentially.
2
Press again.
46
NOTE:
The individual lights can be tested
by pressing the adjacent buttons.
3
Press a third time.
The test stops.
(Continued)
Testing Your Consoles (Continued)
Display:
During the SLAC test procedure, the display shows 16 blackened
character positions.
47
48
Standard Multiline Features
Account Code Entry
For bookkeeping purposes, your System Administrator may
assign account codes to use with certain calls. If you are
to use the account codes for outgoing calls, your System
Administrator has administered the Forced Account Code Entry
feature, and you need to dial an account code
outside call. If this feature is not mandatory, you may still
optionally
use the Account Code Entry feature.
before
required
placing an
See your System Administrator to verify the types of calls for
which you must enter an account code if the Forced Account
Code Entry feature has been activated.
You may also want to use the Call Accountability feature before
or after entering the account code. For more information, see
the entry for “Call Accountability" on page 53.
Entering Account Codes for Outgoing Calls
1 Lift the handset and listen for dial tone.
0
2 Dial
3 Dial the account code or speed dialing code,
or press the
the account code.
NOTE: If you make a mistake while entering
❑❑ .
*
(REP DIAL)
the account code, dial
then the account code.
button associated with
0
❑❑ again and
*
(Continued)
49
Account Lode Entry (Continued)
Listen for dial tone.
4
NOTE: If you do not hear dial tone, press ❑
and listen for dial tone.
Dial the outside line access code and listen for
5
dial tone.
Dial the telephone number.
6
Entering Account Codes for Incoming Calls
You will be disconnected from your call when you press
(ACCT ENTRY)
your conversation.
.Therefore,
do not press it until you have finished
#
1 Before you hang up, press
(ACCT ENTRY)
.
2 Dial the account code or speed dialing code,
or press the
(REP DIAL)
button associated with
the account code.
NOTE: If you make a mistake while entering
0
the account code, dial
❑❑ again and
*
then the account code.
3 Listen for confirmation tone and then
hang up.
(Continued)
50
Account Code Entry (Continued)
Display:
After you press
(ACCT ENTRY)
or
0
❑❑
*
the display shows the
following:
ACCT?
As you dial the account code, the digits are displayed on
Screen 1.
ACCT?123456789
If you enter more than 9 digits, Screen 1 will show the first 9
digits; the display will then automaticall scroll (auto-scroll) to
Screen 2.
-01234
NOTE:
If you use
(REP DIAL)
or Personal Speed Dialing to enter
the account code, the code is displayed as above.
If you use System Speed Dialing to enter account
only the code (#100 through #189) is displayed.
ACCT?#125
code digits,
51
Automatic Intercom
You and another person may each have a button,
that you can use to calI each other. In addition, you can use
(AUTO ICOM)
the other person is free to answer your call.
to activate a reminder that will let you know when
(AUTO ICOM)
Placing a Call Using Automatic Intercom
1 Lift the handset and listen for dial tone.
2 Press
(AUTO ICOM)
.
Activating a Busy-to-Idle Reminder
1 Do not lift the handset.
2 Press (AUTO ICOM)
NOTE:
when the other person hangs up and your
call will be placed automatically when you
lift the handset.
Your voice terminal will ring once
.
,
Display:
Automatic Intercom calls produce the same information on the
display as any inside call to or from the console.
52
Call Accountability
You can use your PDC at any voice terminal to place toll calls
that should be billed to you.
Billing Calls to Your PDC
1 Lift the handset and listen for dial tone.
##
2 Dial
3 Dial your PDC.
4 Listen for dial tone.
5 Dial the telephone number,
❑❑ .
Display:
##
❑❑ PDC is displayed as you dial it. After you receive
second dial tone, the outgoing telephone number is also
displayed as you enter it.
##35395551212
53
Callback Request
If a System 25 station or outside line (trunk) is busy when you
place a call, you can place a callback request. Your call will wait
in line (queue) for the station or trunk to become available. The
system will then alert you and complete the call as dialed.
For inside calls, you may callback when you hear busy tone or
special ringback tone.For outside calls, you may request
callback only when you hear fast busy tone.
After making the request, you can either hang up or remain offhook. If you hang up, your voice terminal will receive priority
ring when the call can be completed. If you remain off-hook,
you will be alerted with dequeuing tone through the handset.
If your System Administrator has assigned the Automatic
Callback Request feature to your phone, you will hear queuing
tone automatically when you place certain calls.
NOTE:
You can cancel a callback request at any time.
Requesting Callback
1 Press
The light next to the button on which you had placed
the call winks,
2 Listen for queuing tone and then hang up.
NOTE:
request has not been accepted for this call.
Completing the Call
1 When you hear priority ring, lift the handset.
2 Listen for dequeuing tone and then hang up.
Your call will be completed as dialed.
If you do not hear queuing tone, your
54
(Continued)
Callback Request (Continued)
Canceling a Callback Request
1 Lift the handset and listen for dial tone.
2 Press the button associated with the call.
3 Press
4 Hang up.
Display:
Typical displays for Callback Request are shown below.
When you successfully make a Callback Request, the display
shows:
CALL QUEUED
When you receive callback, the call information associated with
the originally-dialed number is displayed, preceded by “Q”. For
example:
Q95551212
If the request fails, the display shows:
QUEUE DENIED
If you cancel the request, the display shows:
QUEUE CANCELED
55
Call Waiting
Other voice terminals in your System 25 can have the Call
Waiting feature.
has this feature, you will hear a special ringback tone. This
tone indicates that the line is busy, but the called party has been
notified of a waiting call. You can still camp-on a call to that
station.
When you dial the PDC of a busy party who
56
Coverage
You may be covering calls for other voice terminals. In this case,
calls will be sent to the queue after a preset number of rings, and
will be handled like any other incoming call.
The System Administrator determines the number of rings
before unanswered calls are sent to coverage.
Display:
A call placed to K. Chapman by an internal party has been
redirected to the console for coverage, as indicated by the “ >”
symbol. (There are 3 calls waiting in the queue.)
Called party information is displayed on Screen 1.
>368 Chapman, K 3
Caller information is displayed on Screen 2.
359 Blake,G s
The caller is G. Blake. K. Chapman activated Send All
Calls to send the call to coverage. (The Send All Calls
feature is indicated by the letter “s”. )
57
Direct Group Calling
You may be in a Direct Group Calling (DGC) group. Calls to
DGC groups are distributed among its members. Members may
leave the group
voice terminal. Check with your System Administrator to see if
you are in a DGC group.
Leaving the Group Temporarily
temporarily,
1 Lift the handset and listen for dial tone.
2 Dial
3 Listen for confirmation tone and then
hang up.
to prevent calls being sent to their
4
❑❑ .
*
Returning to the Group
1 Lift the handset and listen for dial tone.
2 Dial ❑❑ .
3 Listen for confirmation tone and then
hang up.
6
*
(Continued)
58
Direct Group Calling (Continued)
Display:
The access code you dial to leave or return to the Direct Calling
Group is displayed on the screen until you hang up.
When receiving a DGC call, Screen 1 displays the DGC
group ID.
>522 CustServ 3
Screen 2 displays the caller identification and call-type
code.
OUTSIDE
59
Direct Station Selection (DSS)
There are two kinds of DSS buttons: Fixed and Flexible. Fixed
DSS buttons,
by the System Administrator. Flexible DSS buttons,
allow you to program frequently called PDCs and other System
25 access codes. If the light is on next to these types of buttons,
you can activate a busy-to-idle reminder. This reminder lets you
know when you can make your call.
(DSS)
contain PDCS or access codes programmed
(FLEX DSS)
For instructions on how to store
entry for "Programming Numbers" on page 76.
(FLEX DSS)
numbers, see the
Placing a Call Using Direct Station Selection
1 Lift the handset and listen for dial tone.
2 Press (DSS)
or (FLEX DSS) .
Activating a Busy-to-Idle Reminder
1 Do not lift the handset.
2
Press
(DSS)
NOTE: Your voice terminal will ring once
when the other person hangs up, and your
call will be placed automatically when you
lift the handset.
or
(FLEX DSS)
.
60
(Continued)
Direct Station Selection (DSS) (Continued)
Display:
When you press a
(DSS)
or
(FLEX DSS)
button, the display shows
the stored number and the name associated with the number
just as it does for any internal call.
When you receive a Busy-to-Idle Reminder, the information
flashes on the display, preceded by “I”.
I305 Schmid,A
61
Exclusion
This feature prevents other inside parties from listening in on a
shared line. If you activate this feature while on a conference
call, you will drop all other inside parties. Therefore, when you
set up a conference call, press
inside conferees.
Activating Exclusion
1
Lift the handset.
2
Press
The light next to this button turns on.
3
Place or answer a call.
(EXCLUSION)
(EXCLUSION)
.
before you add the
NOTE:
automatically at the end of your call.
The Exclusion feature turns off
Display:
Activating the Exclusion feature does not affect the current
display.
62
Following
You can have your personal calls sent to another voice terminal
by using either the Following Or the Forwarding feature. To use
the Following feature, you
terminal. To cancel the request, you may either
PDC from that other voice terminal or
terminal.
Although the Following and Forwarding features send your calls
to another phone, the two features differ slightly. Read the
information and procedures for both features and then use the
feature that best fits your needs.
sign in
Signing In Your PDC at a Voice Terminal
1 Lift the handset and listen for dial tone.
your PDC at the other voice
sign in
sign out
at your own voice
your
2 Dial
3 Dial your PDC.
4 Dial your PDC again.
5 Listen for confirmation tone and then
hang up.
❑❑ .
**
Signing Out Your PDC at a Voice Terminal
1 Lift the handset and listen for dial tone.
2 Dial
3 Dial your PDC.
4 Dial
5 Listen for confirmation tone and then
hang up.
❑❑ .
**
0
❑ .
(Continued)
63
Following (Continued)
Signing Out All PDCs at a Voice Terminal
Use of this procedure will sign out all PDCs signed in at this
voice terminal
except
1 Lift the handset and listen for dial tone.
the PDC normally assigned to it.
2 Dial
3 Listen for confirmation tone and then
hang up.
❑❑❑ .
**
0
Display:
The characters dialed, including * *, appear on the display
screen.
64
Forwarding
You can have your personal calls sent to another voice terminal
or to an outside number. Unlike the Following feature, you do
not need to sign in your PDC at the other terminal. Instead,
simply forward your calls to another location while you are still
at your own voice terminal.
Read the information and procedures for both the Following and
Forwarding features. Then use the feature that best fits your
needs.
NOTE:
Your System Administrator may or may not
allow your voice terminal to forward your calls to an
outside telephone number. Ask your System
Administrator if you have this feature.
Forwarding Your Calls to Another Location
At your own voice terminal, lift the handset
1
and listen for dial tone.
Dial ❑❑❑ .
2
Dial the PDC of the other voice terminal.
3
or
Dial the outside line access code and the
telephone number of the other phone.
4
Listen for confirmation tone and then
hang up.
#70
(Continued)
65
Forwarding (Continued)
Canceling Forwarding
1
At your own voice terminal, lift the handset
and listen for dial tone.
2
Dial ❑❑ .
Dial your PDC.
3
4
Dial your PDC again.
5
Listen for confirmation tone and then
**
hang up.
Display:
When a call is actively being forwarded to a remote location, the
forward-to number will flash on the display.
F912155551212
66
Hands-Free Answer on Intercom
(HFAI)
When you use the Hands-Free Answer on Intercom (HFAI)
feature on the SLAC, you can answer inside calls without lifting
your handset.
You cannot use the HFAI feature when you are using the
Directory or Inspect feature.
display features, see the entries for “Directory” and “Inspect.”
For more information about these
NOTE:
You should turn off the HFAI feature when you
leave your office.
Turning On the HFAI Feature
1 Press
The light next to this button turns on.
Press (AUTO ANS) .
2
The light next to this button turns on.
Answering an Inside Call
12Listen for the beep that announces a call.
The lights next to and
turn on.
Begin speaking.
NOTE:
If you want to temporarily keep the
caller from hearing you, press
The light next to this button will turn off.
Press
again when you want to
resume your conversation with the caller.
The light next to this button will turn on.
(Continued)
67
Hands-Free Answer on Intercom (HFAI) (Continued)
Ending an Inside Call
If the calling party hangs up, you will be
automatically disconnected. Otherwise,
press
lights next to
The
turn off.
Turning Off the HFAI Feature
and
1 Press
(AUTO ANS)
The light next to this button turns off.
.
2 Press
The light next to this button turns off.
Display:
The display for an HFAI call is exactly the same as for any
incoming inside call.
68
Last Number Dialed
You can redial the last inside or outside number you dialed (up
to 16 digits) by using the button
(LAST # DIALED)
.
Numbers are stored in
following buttons or features to place a call:
(FACILITY)
(LOOP)
(REP DIAL)
Speed Dialing
Numbers are
following buttons or features:
Account Code Entry
(AUTO ICOM)
Call Accountability
(DSS)
not
stored in
(LAST # DIALED)
(LAST # DIALED)
when you use the
when you use the
(FLEX DSS)
(Continued)
69
Last Number Dialed (Continued)
Redialing a Telephone Number
1 Lift the handset and listen for dial tone.
2 Press
(LAST # DIALED)
NOTE:
number with either the
If you dialed the last telephone
(FACILITY)
.
or
(LOOP)
button, you must use the same type of button
to obtain dial tone before you redial.
For example, if you used
(FACILITY)
last number, you must select
before you press
(LAST # DIALED)
(FACILITY)
to dial the
again
.
Display:
The display shows all the characters that were dialed. If you use
code
System Speed Dialing, the display shows the
through #189).
only (#100
70
Leave Word Calling
You can use the Leave Word Calling feature only if a VOICE
POWER Voice Message System is connected to your System 25.
If any one of the following situations exists, you may choose to
use this feature to leave a message that you have called.
The person you are calling is busy.
Your call is not answered.
You are waiting in a callback queue for the station. (If you
use the Leave Word Calling feature when you are waiting in
a callback queue, your callback request will be canceled.)
You have been connected to the station’s coverage receiver.
You are not active on a call.
For directions on getting messages left at your voice terminal,
see your System Administrator.
Leaving a Message While You Are Active on a Call
1 Press
2 Listen for confirmation tone and then
hang up.
NOTE:
confirmation tone, the other voice terminal
does not have a message waiting light.
(LEAVE WORD CALLING)
If you hear fast busy tone instead of
(Continued)
.
71
Leave Word Calling (Continued)
Leaving a Message Without Being Active on a Call
1 Lift the handset and listen for dial tone.
2 Press
(LEAVE WORD CALLING)
.
3 Dial the PDC of the other person.
4 Listen for confirmation tone and then
hang up.
NOTE: If you hear fast busy tone instead
of confirmation tone, either the other voice
terminal does not have a message waiting
light or the PDC you dialed is invalid.
72
Message Waiting
Most voice terminals have a light that indicates a waiting
message.
you can press to turn off the light after you receive messages. If
you voice terminal does
use a feature access code to turn the light off.
Turning On the Message Light at a Voice Terminal
There may be an associate
not
have a
Lift the handset and listen for dial tone.
1
button, which
button, you must
Dial ❑❑❑ .
2
Dial the PDC of the voice terminal.
3
4
Listen for confirmation tone and then
#90
hang up.
NOTE: If you hear fast busy tone instead
of confirmation tone, either the other voice
terminal does not have a message waiting
light or the PDC you dialed is invalid.
Turning Off the Message Light at a Voice Terminal
1
Lift the handset and listen for dial tone.
Dial ❑❑❑ .
2
Dial the PDC of the voice terminal.
3
Listen for confirmation tone and then
4
hang up.
#91
73
Pickup
Pickup allows you to answer a call that is ringing at another
voice terminal. This feature is both fixed and assignable. Your
System Administrator will notify you if you have been assigned
to a pickup group. Pickup is also a fixed feature since you can
answer a call to another voice terminal, whether or not you
belong to a pickup group.Picked up calls come to the
button where the code was entered.
Picking Up a Call
1 Lift the handset and listen for dial tone.
7
2 Dial
3 Dial the PDC of the ringing voice terminal.
❑❑ .
*
Picking Up a Call Within Your Pickup Group
1 Lift the handset and listen for dial tone.
70
2 Dial
❑❑❑ .
*
Display:
When you dial the Pickup access code, it is displayed on the
screen. After you are connected to the caller, the normal
incoming call information replaces the access code.
74
Placing Data Calls from Your
Voice Terminal
If your System Adminatrator assigned a
voice terminal, you can use it to place data calls for your
associated data terminal.
(DATA)
button to your
Placing a Data Call
Turn on your data terminal.
1
Lift the handset and listen for dial tone.
2
If your data call is an outside call, press
3
(DATA)
Dial the data number.
4
Listen for a high pitched answer tone.
5
Press
6
answer tone.
Hang up.
7
.
(DATA)
within 15 seconds of hearing
75
Programming Numbers
You can program Flexible Direct Station Selection buttons,
Repertory Dialing buttons, and Personal Speed Dialing codes.
While only PDCS can be programmed into
strings of numbers and special characters may be programmed
(REP DIAL)
into
Speed Dialing codes (maximum of 25 characters).
The first part of this entry describes, with examples, the use of
special characters in numbers to be stored (programmed) in
(REP DIAL)
through #39).
The remaining part of this entry gives instructions on how to
actually program these numbers using a feature access
buttons (maximum of 28 characters) and Personal
buttons and Personal Speed Dialing codes (#20
(FLEX DSS)
buttons,
code.
Special Characters
You may use the “*” and the “ #” in various capacities
program numbers.
or as an actual character. The “ #” may be used as an actual
character, as the start of a System Speed Dialing code, or as the
start of end-to-end signaling.
NOTE:
buttons.
Using * for Pausing
An "*" (by itself) will produce a 1.5 second pause.
For example, you may want to program a pause between the
access code and the telephone number.
You program: 9*5557023
This means: 9 (1.5 second pause) 5557023
Special characters cannot be stored in
The “*” may be used as a 1.5 second pause
when you
(FLEX DSS)
76
(Continued)
Programming Numbers (Continued)
Using * as an Actual Character
If you want to use an "*" as an actual character, you must place
a “ #” before the “*”.
For example, you may want to program the feature access code
*70 into a
(REP DIAL)
button.
You program: # *70
This means: *70
Using # as an Actual Character
If you want to use
“ # #” in the stored number.
For example, you may want to store a Call Accountability feature
access code, # # PDC, in a
You program: # # # #275
This means: # #275
“ #” as an actual character, you must place
(REP DIAL)
button.
Using # with System Speed Dialing Codes
When you want to have a System Speed Dialing code as part of
your stored number, you should use a single “ #” for the code.
For example, you may want to program the System Speed
Dialing code #100 into a
You program: #100
This means: #100
(REP DIAL)
(System Speed Dialing code #
(Continued)
button.
100)
77
Programming Numbers (Continue)
Using #8 to Start End-toEnd Signaling
When you place a
system to start end-to-end signaling.
“ #8” within a stored number, you tell the
For example, you may want to store in a
a telephone number (555-4444)
should be transmitted directly to the far end (12345).
You program: 9*5554444** #812345
This means: 9(1.5 second pause) 5554444 (3 second pause)
(start end-to-end signaling) 12345
and
(REP DIAL)
an identification code that
button both
Programming Your Buttons
and Personal Speed Dialing Codes
Use the following procedure to program a new number or to
program a new number over an old number. You can program
a maximum of:
4 digits in a
25 characters in a Personal Speed Dial code.
28 characters into a
(FLEX DSS)
(REP DIAL)
button.
button.
78
(Continued)
Programming Numbers (Continued)
Programming or Removing a Number
1 Lift the handset and listen for dial tone.
#4
2 Dial
3 Dial the number you want to program.
If you want to remove a number, continue
to step 4.
4 To indicate where this number should be
stored or removed:
❑❑ .
or
Pressthe
or
Dial the Personal Speed Dialing code
(#20 through #39), including the
5 Listen for confirmation tone and dial tone.
6 Hang up.
(FLEX DSS)
or
(REP DIAL)
button.
Display:
The display shows the characters as they are entered.
#
❑ .
79
Recall
If a System 25 station or outside line is busy when you attempt
to place a call, you can press and hang up. When the
station or outside line becomes available, the system will ring
your voice terminal.
see the entry for “Callback Request” on page 54.
In addition, if your company uses certain Central Office features,
the button may be used to access these features.
Check with your System Administrator for a description of
available features, access codes, and procedures.
For more information about this feature,
80
Repertory Dialing
You can program telephone numbers, account codes, or feature
access codes into
characters). You can then dial the programmed number by
pressing (REP DIAL) .
(REP DIAL)
buttons (a maximum of 28
For instructions on how to store
entry for “Programming Numbers" on page 76.
(REP DIAL)
numbers, see the
Placing a Call Using Repertory Dialing
1 Lift the handset and listen for dial tone.
2 Press (REP DIAL)
.
Display:
The display shows the characters that are stored on the button.
81
Signaling
You can use a button to alert another voice terminal without
actually calling that voice terminal.
Signaling Another Voice Terminal
1 Do not lift the handset.
2 Press (SIGNAL)
.
Display:
Sending a signal does not affect the display; however, when you
receive
signaled you:
If no name is available, the display shows the PDC of the person
who signaled you:
a signal, the display shows the name of the person who
SIG Asay, J
SIG 352
82
Speakerphone
Your SLAC has a
button that allows you to
answer and place calls without lifting the handset. You can
switch from speakerphone to handset operation: simply lift the
handset and continue the call. To return to speakerphone
operation, press and hang up the handset.
Placing a Call Without Lifting the Handset
Press
1
The lights next to
turn on.
2
Dial the telephone number.
When the party answers, begin talking.
3
NOTE:
If you want to temporarily keep the
other party from hearing you, press
.
The light next to this button will turn off.
and listen for dial tone.
and
When you want to resume Your conversation
with the other party, press
again.
The light next to this button will turn on.
(Continued)
83
Speakerphone
(Continued)
Answering a Call Without Lifting the Handset
12Press
The lights next to
turn on.
Begin talking.
and
NOTE:
If you want to temporarily keep the
other party from hearing you, press
The light next to this button will turn off.
When you want to resume your conversation
with the other party, press
again.
The light next to this button will
Ending a Speakerphone Call
Press
The lights next to
Display:
turn off.
The display for a speakerphone call is exactly the same as for a
handset call.
84
Speed Dialing
Speed dialing allows you to place a call or enter an account code
by dialing a 2- or 3-digit code. There are two kinds of speed
dialing: System and Personal.
The 3-digit System Speed Dialing codes (#100 through #189) are
programmed by the System Administrator and can be used at all
voice terminals. The 2-digit Personal Speed Dialing codes (#20
through #39) allow you to program twenty personal numbers,
Check with your System Administrator to see if you have this
feature.
For instructions on how to store Personal Speed Dialing
numbers, see the entry for "Programming Numbers” on page 76.
Placing a Call Using Speed Dialing
1 Lift the handset and listen for dial tone.
2 Dial the speed dialing code, including
the
#
❑ .
85
Station
You and another person may have assignable buttons that you
can use to signal each other.
the green light next to
turn off the light.
Message Waiting
A waiting message is indicated by
(MSG WAIT)
.The sender or the receiver can
Sending a Station Message Waiting Signal
1 Do not lift the handset.
2 If the light beside the button is off,
press
(MSG WAIT)
.
Canceling a Station Message Waiting Signal
1 Do not lift the handset.
2 If the light beside the button is on,
press
(MSG WAIT)
.
86
Transfer
If you use on the SLAC to extend calls, unanswered
and busy calls will not be returned to your console and may
be lost.
When you transfer a call, the original party is temporarily placed
on hold and is not connected to the called party until you hang
up. At that time, the call disappears from your voice terminal.
NOTE:
Under certain circumstances, you may use
to transfer an outside call over another
outside line. However, you should see your System
Administrator for more information about this type of
transfer.
Transferring a Call
1 Press
The light next to the button of the held call winks.
intermittently.
2 Dial the other party’s PDC.
or
Dial the outside line access code and
telephone number.
NOTE:
the held party by pressing the button next to
the winking light. Then return to step 1 and
continue.
and listen for dial tone.
If you misdial the number, return to
3 If you do not want to announce the call,
simply hang up. Otherwise, announce
the call and then hang up to complete the
transfer.
NOTE:
If the called party does not answer,
press the button next to the winking light to
return to the held call.
87
88
Glossary
account code
entry
alarm
assigned button
assigned feature
attendant
attendant message
waiting
feature that allows you to assign account
codes to calls to charge them to specific
customers, clients, or business cases. This
feature can be either optional or mandatory.
feature that warns you of system problems.
button that may be assigned an optional
feature. It maybe labeled with something
other than what appears in this guide.
optional feature that can be assigned to
your voice terminal by the System
Administrator.
As the Attendant, you are the person who
answers and directs calls coming into your
company.
feature that allows you to turn on message
lights at other voice terminals.
automatic
intercom
basic console
BIS
busy-to-idle
reminder
feature that allows two people to each have
a dedicated button for calling each other.
a BIS terminal with I6-character display
from which you can place and answer calls
and access Attendant and Standard
multiline features.
(Built-in-Speakerphone) name of a multiline
voice terminal that allows you to listen and
speak on any call without lifting the
handset.
feature that automatically notifies you
when a person or route is available.
89
call
accountability
feature that allows you to make calls at
another voice terminal and charge them to
your PDC.
callback request
call waiting
camp-on
cancel
conferencing
feature that allows you to request the use of
a busy station or trunk. The system will
signal your voice terminal when the station
or trunk is available.
This feature is also
referred to as Callback Queuing.
a voice terminal feature that allows parties
to be notified of an incoming call while on
another call.
feature that allows you to extend a call to
a busy voice terminal and then release
yourself from the call. When the extendedto voice terminal is free, the call rings at it.
feature that allows you to return to the
caller when the called party does not
answer.
feature that allows you to have up to five
parties on a call.
confirmation
tone
coverage
data call (from
voice terminal)
DDC
dequeuing tone
DGC
three short tones indicating that an
action was accepted and you can proceed.
feature that allows an individual to have
their calls answered by someone else.
feature that allows you to place a data
call from your voice terminal and then
transfer the call to your data terminal.
(Data Dial Code) extension number
assigned to a data terminal.
three short tones indicating that the call you
had queued, using the Callback Request
-feature, can now be completed.
(Direct Group Calling) a group of voice
terminals to which incoming calls are
distributed among the group members.
90
DSS
(Direct Station Selection) feature like
Automatic Intercom except that the person
receiving the call does not need a separate
button.
The call comes in on a System
Access button. Fixed DSS buttons are
programmed by the System Administrator
while you can program flexible DSS buttons.
DXS buttons
exclusion
extend
fast busy tone
(reorder tone)
feature access
code
fixed button
fixed feature
(direct extension selector buttons) smaller
buttons on the selector console that are
used to direct a call to a specific PDC.
feature that allows you to keep others from
listening in on a shared line.
procedure followed by the Attendant when
forwarding a call to the desired party.
repeating on/off tone indicating that the
dialed number or access code was busy,
misdialed, restricted, or a trunk was busy.
sequence of characters (digits, “*”, or “ #”)
that allows you to access System 25
features.
button that has a fixed feature and label.
It is not changeable.
standard feature that is available to every
voice terminal.
following/
forwarding
FPDC
group select
buttons
feature that allows you to redirect your
incoming calls to another voice terminal.
(Floating Personal Dial Code) an extension
number associated with a person but not a
particular voice terminal. FPDCs provide
the convenience of receiving calls at various
voice terminals. (See also
PDC.)
larger buttons on the bottom row of the
Selector Console that allow you to select
the proper group of PDCs.
91
HFAI
(Hands-Free Answer on Intercom) feature
that provides automatic answering of
internal calls; name of a multiline voice
terminal that provides the HFAI feature.
hold
idle line
preference
inside call
leave word
calling
loop
loop button
feature that temporarily suspends a call.
feature that allows a voice terminal to
automatically select a preassigned button
when you lift the handset to place a call.
call between two or more System 25 voice
terminals.It is signaled by one long ring.
feature that allows you to notify a person at
a busy or unanswered voice terminal that
you have called. To use this feature, you
must have a VOICE POWER Voice Message
System connected to your System 25.
voice link that carries all incoming and
outgoing calls between the console and
placing calls.
location of a loop at the console; used for
answering and placing calls.
message waiting
night service
off-hook
on-hook
feature that allows you to turn on and off
the message light on voice terminals in the
system.
(See also
attendant message waiting
and station message waiting.)
feature that allows you to direct incoming
calls either to a bell or to preassigned voice
terminals when you leave for the night.
a voice terminal is off-hook when either the
handset has been removed from its cradle
(releasing the switchhook button) or the
speaker/speakerphone is turned on.
a voice terminal is on-hook when the
handset is in its cradle (depressing
the switchhook button) and the
speaker/speakerphone is turned off.
92
outside call
call between a System 25 voice terminal and
a voice terminal not connected to the same
System 25. Outside calls are made over
Central Office or other trunks and are
signaled by two short rings.
outside line
paging
park
PDC
pickup
position busy
a line (trunk) to the Central Office or other
system, Outside lines may be accessed by
pressing special buttons or by dialing an
access code.
feature that allows you to access paging
equipment from System 25 voice terminals.
feature like hold except that it allows you
to answer the parked call from any voice
terminal.
(Personal Dial Code) extension number that
is assigned to an individual and is normally
associated with the voice terminal at the
individual’s desk.
(See also
FPDC.)
feature that allows you to answer a call
ringing at another voice terminal.
feature that allows you to have calls that
come to your console (position) sent to the
other Attendant or to a designated backup
station if your system has only one
Attendant.
prime line
preference
program
queue
feature that allows a voice terminal to
automatically select a preassigned button
when you lift the handset to place a call.
ability to store a telephone number, account
code, feature access code, or PDC so you
can dial it by pressing a single button or by
dialing a code.
an ordered sequence of calls waiting at the
system switch to be directed to the
attendant console for processing; also, a
place where calls are held until they can be
acted upon (such as for Callback Request).
93
queuing tone
five short tones indicating that your callback
request has been confirmed.
release
reorder tone
repertory dialing
return-busy
return-don’t
answer
ringback tone
ringing line
preference
feature that separates you from a call that is
being extended and frees you to handle
another call.
see
fast busy tone.
feature that allows you to program a
telephone number or account code into an
assignable button and then dial by pressing
that button.
waiting calls that you extended are returned
to your console if they are not answered
within a predetermined interval.
unanswered calls that you have extended
are returned to your console.
repeating on/off tone indicating that the
number you dialed is ringing.
feature that allows a voice terminal to
automatically select the ringing line when
you lift the handset to answer a call.
selector console
send all calls
signaling
SLAC
an adjunct to the SLAC that allows you to
select rather than dial a PDC when you
extend a call. Also known as “Direct
Extension Selector Console. ”
a voice terminal feature that allows
incoming calls to be sent to a covering voice
terminal and/or turn off the ringer on the
voice terminal.
feature that sends an audible alert to
another voice terminal without calling that
voice terminal.
(Switched Loop Attendant Console) allows
you to perform special attendant tasks while
providing the same features as other voice
terminals in the system.
94
special ringback
tone
one long tone followed by one short, dull
tone indicating that the person you dialed
has Call Waiting.
speed dialing
start
station message
waiting
switchhook
system
administrator
feature that allows you to place a call or
enter an account code by dialing “ #” and
a 2- or 3-digit code. The 3-digit System
Speed Dialing codes are assigned by the
System Administrator and can be used at all
voice terminals.
Individual voice terminals
may be assigned 2-digit Personal Speed
Dialing codes, which you can program.
feature that initiates the extension of a call
to a desired PDC.
feature that allows two people in the system
to turn on and off a light at the other
person’s voice terminal to notify him or her
of a message.
button depressed by the handset when the
voice terminal is not in use.
person responsible for assigning features
and overseeing System 25 operation. (The
person to talk to if questions or problems
arise.)
test
transfer
trunk
voice terminal
feature that allows you to test the lights and
ringer on your SLAC and the lights on your
Selector Console.
feature that allows you to connect the
person you are talking with to another
person and drop out of the conversation.
a telecommunications channel between two
switching systems.
(See also
outside line.)
a single-line or multiline voice instrument (a
telephone).
95
AT&T System 25
QUICK REFERENCE
Switched Loop
FEATURE ACCESS CODES
FEATUREDESCRIPTION
Account Codeto enter an Account Code
to send a signal while ringing PDC
to send a signal when not ringing PDC
Attendant Message
Waiting
Call Accountability
Callback Request
Direct Group Calling
Following
Forwarding
Leave Word Calling
Pagingto access the paging system
Park
to turn off signal while connected to PDC
to turn off signal when not ringing PDC
to make PDC accountable for this call
to request callback for a busy station/line
to cancel callback request while
active on a call
to leave your DGC group
to return to your DGC group
to sign in PDC
to sign out PDC
to sign out all PDCs
to send your calls to PDC
to send your calls to a remote number
to cancel forwarding from your PDC
to leave a message when calling PDC
to leave a message at PDC while not active
to park this call
to answer a call parked by PDC
Attendant Console
CARD
CODE
*O Code
ATT MSG WAIT
ATT MSG WAIT PDC
ATT MSG WAIT
ATT MSG WAIT
PDC ATT MSG WAIT
## PDC
RECALL
DROP
*4
*6
**PDC PDC
**PDC0
**0
#70 PDC
#70 number
**PDC PDC
LEAVE WORD
LEAVE WORD PDC
PAGE or CODE
*5
*8 PDC
Pickup
Programming
Speed Dialing
to pickup a call ringing in your
pickup group
to pick up a call ringing at PDC
to program a button or code
to dial a programmed number
(20-39, 100-189)
(See Dial Code list on other side.)
*70
*7 PDC
#4
# Code
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