Toshiba Perception Electronic Business Communications System Installation And Maintenance Manual

							, RST: 
HNT: 
VCT: 
TLK: Attempted connection is not al- 
lowed. 
Called station was busy and hunt- 
ing has occured to the number 
now displayed as DEST. 
Called number does not exist or is 
disabled. 
Attendant is in a voice connection 
with the called party. 
The console keyboard design includes 
a display window, two horizontal rows of ‘i 0 keys 
each, a 12-key dial pad, and a vertical row of four 
keys. 
The faceplate display window houses 
ing displays: 
4 Trunk Group Busy (TGB) provides IO num- 
bered LEDs to indicate the status of trunk 
groups 0 - 9. 
b) ALARM LEDsfor MAJOR, MINOR and MDR: 
MAJOR: Alarm occurs when the system is 
not functional and is accompan- 
ied by an emergency transfer. 
MINOR: Alarm indicates that either the 
system clock is not set or that 
there is a ringing power failure. 
MDR: Alarm indicates a problem with 
external SMDR equipment. 
d Call Waiting (CW) LED indicates that an 
unanswered call is waiting for the attendant. 
The lower horizontal row of keys are all 
equipped with LEDs and (reading from left to right) 
are labeled: 
MSG: 
SER CALL: 
SP DIAL: 
JOIN: 
PAGE: 
LPK 1 - 4: 
RLS: Activates Message Waiting fea- 
ture if console is designated as 
the Message Center. 
Activates Serial Call feature. 
Activates the Speed Dial-System 
feature. 
Connects two parties which have 
reached the attendant on two dif- 
ferent j-LPK] keys. 
Provides the attendant with a di- 
rect, push-to-talk access to one 
paging zone or All Page. 
The four Loop Keys are used for 
answering and originating calls. 
Releases the console from any 
type of connection. The upper horizontal row of keys, with 
tion of the m/ key, are all equipped 
with LEDs and (reading from left to right) are 
labeled: 
NITE: Activates the fixed, flexible and 
universal night answering 
features. 
POS BSY: Used to “busy out” one position of 
a 2-console system. 
SPARE: Reserved for future use. 
l3uzz: Allows the attendant to select 
whether or not a signal tone will 
be heard during a Call Waiting 
condition. 
CONF: Activates an attendant confer- 
ence (up to 6 parties, including 
the attendant console). 
OVERFLOW: Transfers waiting calls to an alter- 
nate answering point. 
VER/Cl-lG: Overrides a busy station, trunk or 
DND condition. It is also used to 
record an account number when 
extending a call. 
EXCL DEST: Excludes destination party from a 
3-way conversation. 
EXCL SRC: Excludes the source party from a 
3-way conversation. 
l-lOLD: l-lolds calls connected to Loop 
keys. 
The dial pad is of the standard l2-key 
alpha-numeric configuration .and is used to dial 
both internal and outgoing calls from the console. 
The four keys in the vertical row on the 
right of the console are not equipped with LEDs, 
and are labeled (from top to bottom): 
DIS TOD: Displays the time and date from 
the system clock. While being 
displayed the clock can be cor- 
rected. 
BLF: Used to alternate between the 
“hundreds groups” displayed on 
the console. 
RLS SRC: Disconnects source party from a 
Loop key. 
RLS DEST: Disconnects the destination party 
from a Loop key. 
A volume control for the console tone 
signal is located on the rear of the console below 
the Busy Lamp Field housing.  
						

							Your console may be used with either 
a handset or headset (whichever is the most 
comfortable and convenient for you to use), 
which may be plugged in on either side of the 
unit. Also, the handset cradle may be mounted 
on either side of the console. 
erlc 
es 
Two switches are located on the 
underside of the console. These switches are for 
emergency use only and are labeled as follows: 
EMT: 
The Emergency Transfer switch 
allows the attendant to set the 
EMT circuits manually in the 
event of a system malfunction. 
INT: 
The Initialize switch is used to 
reset the system logic in the 
event of a system malfunction. 
er an incoming call: 
1) You will hear an incoming call signal. 
ICI lights and SRC is displayed. 
The LPK LED flashes. 
press the appropriate b] key. 
The LPK LED lights and signalling stops. 
3) You are connected to the call. 
Make an appropriate response. 
To extend a call to an idle directory 
1) Dial the directory number. 
. 
The EXCL SRC LED lights steadily when 
the first digit is dialed. 
The voice path to caller is broken. 
DEST is displayed as digits are dialed. 
STATUS displays RNG. 
You will hear ring tone. 
press the 1 
-RtS 1 key. 
The LPK LED and all displays go off. 
The RLS LED lights. 
Console becomes idle. 
Caller hears ring tone. 
NOTES. 
1. If you wish to anncounce the call, wait for the called party to answer before 
depressing the 
[ RtSikey, 
2. If the call remains unanswered after 
( ) seconds, the call will be re- 
twrned to yowr console as a Timed Recall. 
To extend a call to a busy directory 
number (with Camp-on/Call Waiting): 
1) Dial the directory number. 
The EXCL SRC LED lights steadily when 
the first digit is dialed. 
The voice path to caller is broken. 
DEST is displayed as digits are dialed. 
STATUS displays BSY. 
a) If you hear nothing (Camp-on), go to 
step 2. 
b) If you hear ring tone(Call Waiting), go to 
step 4A. 
c) If you hear busy tone, go to step 3B (it 
indicates that Camp-on/Call Waiting is 
not possible for one of the following 
reasons: 
i) Another call is previously in Camp- 
on/Call Waiting (only one is allowed 
per station). 
ii) Camp-on/Call Waiting is not per- 
mitted due to system restrictions 
(called station is dialing or in a con- 
ference call). 
press the 
@XCt DEa key. 
The EXCL DEST LED lights. 
The EXCL SRC LED goes off. 
You have a voice connection with the 
caller. 
3A) If the caller wishes to wait: 
press the m key. 
The LPK LED and all displays go off. 
The RLS LED lights. 
Console becomes idle. 
NOTE. 
If the call remains wnanswered for 
( ) seconds? the call willbe retwrned 
to yowr console as a Timed Recall. 
35) If the caller does not wish to wait or if no 
Camp-on is allowed: 
4B) Depress the 
FDET] key. 
-~~. 
Called party is released from console. 
DEST display is cleared.  
						

							Another DN may be dialed, if requested. 
press the m key. 
The LPK LED and all displays go off. 
The RLS LED lights. 
Console becomes idle. 
If an extended call remains unans- 
wered for ( ) seconds, the call will be 
returned to your console. 
u will hear an incoming call signal. 
The ICI lights (TIM). 
SRC and DEST are displayed. 
The LPK LED flashes. 
STATUS is displayed: 
RNG for ring-no answer. 
BSY for Camp-on, Call Waiting. 
2) Depress the appropriate \eK] key. 
The LPK LED lights and signalling stops. 
3) u are connected to the call. 
Make an appropriate response. 
4A) If the calling party (SRC) wishes to wait: 
54 press the m key. 
The LPK LED and all displays go off. 
The RLS LED lights. 
Console becomes idle. 
4B) If the calling party (SRC) does not wish to 
wait: 
.- .- 
press the [RLS DEST[ key. 
The DEST and STATUS displays go off. 
Called station is released. 
Another DN may be dialed, if requested. 
6B) Depress the m key. 
The LPK LED and all displays go off. 
The RLS LED lights. 
Console becomes idle. 
A station user, while talking to an- 
other party, may recall the console for the pur- 
pose of asking the attendant to take a message 
or to “park” the call on a busy station. 
u will hear an incoming call signal. 
ICI lights (RCL). 
SRC, COS, DEST are displayed. 
The LPK LED flashes. press the appropriate jLPK key. 
The LPK LED lights steadily. 
The EXCL SRC LED lights. 
Signal stops. 
STATUS displays TLK. 
You have a voice connection with the 
DEST party. 
SRC party is separated from the con- 
versation. 
3) Depress the WkST] key. 
The DEST party (recalling party) is dis- 
connected. 
You have voice connection with the 
SRC party. 
4) Process the call in the same manner as a 
newly answerad call. 
To call a directory number: 
11 Depress an idle [LPK] key. 
The RLS LED goes off. 
The LPK LED lights. 
2) Dial the directory number. 
DEST is displayed as the digits are 
dialed. 
3A) If the directory number is busy: ’ 
STATUS displays BSY. 
You will hear busy tone. 
3B) If the directory number is idle: 
STATUS displays RNG. 
You will hear ring tone. 
Party answers, STATUS changes to 
TLK. 
You have a voice connection with called 
party. 
4) Depress the hRg key to terminate the call. 
The LPK LED and all displays go off. 
The RLS LED lights. 
Console becomes idle. 
To call an outside number: 
1) Depress an idle [LPK] key. 
The RLS LED goes off. 
The LPK LED lights. 
2) Dial the desired trunk access code. 
DEST displays trunk number.  
						

							STATUS displays TLK. 
You will hear trunk dial tone. 
3) Dial the desired number. 
4A) If the call is to be transferred to a directory 
number: 
a) Depress the FA key. 
b) Proceed as in Paragraph or 
4B) press the m key to terminate the call. 
The LPK LED and all displays go off. 
The RLS LED lights. 
Console becomes idle. 
In some cases you may wish to ho1 
call on an EF.g key while you gather more 
information or page someone. 
To hold a call: 
Depress the m] key. 
LPK LED winks. 
RLS LED lights. 
All displays go off. 
Calling/called party on hold will hear fVlOl-f, 
if equipped. 
You are free to originate or answer calls on 
other m keys. 
To reconnect: 
press the appropriate m key. 
The LPK LED lights. 
The RLS LED goes off. 
ICI, SRC, COS, DEST, STATUS displays go 
v:u have a voice connection with the SRC 
(DEST) party. 
Requests may be received from sta- 
tions or TIE line users for dialing access to 
numbers or trunks from which they are 
restricted. 
1) u will hear an incoming call signal. 
ICI lights (OPR). 
SRC, COS are displayed. 
The LPK LED flashes. 
press the appropriate m key. 
The LPK LED lights steadily. 
Signal stops. 
You have a voice connection with the calling (SRC) party. 
3) Dial the desired trunk access code. 
The EXCL SRC LED lights steadily. 
The outgoing trunk number is displayed 
as DEST. 
STATUS displays TLK. 
The voice connection with the calling 
party is broken. 
You will hear trunk dial tone. 
press the m key to terminate the call. 
The RLS LED lights. 
The calling (SRC) station may dial on the 
selected trunk 
A call from outside the system that 
een answered at your console can be con- 
nected to an outgoing line. 
To make a trunk-to-trunk call: 
‘l ) Dial the desired trunk access code. 
The EXCL SRC LED lights. 
Outgoing trunk number is displayed as 
DEST. 
STATUS displays TLK. 
You will hear trunk dial tone. 
2) Dial the directory number. 
press the m key. 
RLS LED lights. 
All displays go off. 
The LPK LED goes off or winks (LPK on 
hold), depending on the type of trunk 
involved in the connection. 
PI0 TE: 
Some types of trunk lines give no signal 
when the distant party disconnects, and 
this makes awtomatic release of a trwnk-to- 
trwnk connection impossible. If yow attempt 
to establish a connection between two swch 
trwnks, the connection wiilbe made bwt the 
call will remain on the LPK in a “hold” con- 
dition. Yaw will be reqwired to enter the call 
periodically to verify its statws and, wlti- 
mately, to disconnect it. 
To re-enter a trunk-to-trunk call: 
press the m key. 
The LPK LED lights steadily. 
ICI, SRC, DEST, STATUS displays go on. 
A 3-way conversation is established.  
						

							2A) If the conversation is still in progress: 
34 Depress the m key. 
The RLS LED lights. 
All displays go off. 
The LPK LED winks (LPK on hold). 
2B) If the call has been completed: 
press the wsl key. 
DEST is disconnected. 
DEST, STATUS displays go off. 
4.B) Depress the w key to terminate the call. 
The LPK LED and all displays go off. 
The RLS LED lights. 
Console becomes idle. 
For an incoming call that requests two 
stations: 
1) Depress the m] key. 
2) Dial the first station number and extend the 
call using standard procedures. 
When the call is completed and the 
eon user hangs up, the call will be returned to 
your console with an ICI display of SER. Repeat 
above steps if a third station is required, otherwise 
process as a standard call. 
Use of the Exclusion ( and 
-1) keys enables you t 
way 
connection and allows you to converse privately 
with either the “source” or “destination” party. 
When you are involved in a 3-way connection it is 
possible to: 
1) Talk privately with the party (DEST). 
2) Talk privately with the o party (SRC). 
3) Form a 3-way voice connection consisting of 
yourself, and both the calling and called 
parties. 
To talk to the called party privately: 
Exclude Source) key. 
party privately, the 
party cannot hear you. 
IV0 TE: 
The fxc/ude .Sowce condition activates auto- 
matically vvhen you start dialing to extend a call. 
To talk to the calling party privately: 
Depress the im](Exclude Destination) key. 
The EXCL DEST LED lights. 
ay talk to the cat&-r rty privately, the 
party cannot hear 
To form a 3-way conversation from 
either an EXCL SRC or EXCEL DEST condition: 
press the appropriate 1-1 key. 
The EXCL SRC or EXCL DEST LED will go off. 
You and the other two parties may converse 
freely. 
o release a call while in any of th 
itions ~c~~~~c~i~~ the calling an 
called parties): 
press the m key. 
The LPK LED and all displays go off. 
The RLS LED lights. 
SRC and DEST parties and connected. 
The Verify feature enables you to ascer- 
tain the status of an station or trunk to determine if 
a problem exists or to interrupt a call in an emer- 
gency situation. 
To verify station status: 
press an idle 1x1 key. 
The LPK LED lights. 
2) Depress the r-1 key. 
The VER/CHG LED lights. 
3) Dial the station number. 
DEST displays the station number. 
44) If the station is busy: 
A 2-second warning tone is injected into 
the conversation on the called station. 
A 3-way conversation is established at 
the end of the warning tone. 
A X-second warning tone is repeated 
every 15 seconds for the duration of the 
3-way connection. 
NO TE: 
At this point it is possible to release either 
pat-ty from the conversation by depressing 
either the 1-1 or [RLS SRCjkey. 
54 Depress the m key. 
VER/Cj-iG & LPK LEDs, all displays go off.  
						

							Console is idle. 
Existing conversation continues. 
The station rings. 
The VER/CHG LED goes off. 
STATUS displays RNG. 
To verify a trunk status: 
press an idle im-1 key. 
The LPK LED fights. 
2) Depress the -1 key. 
The VER/CHG LED lights. 
3) Dial the trunk access code followed by the 
DEST displays the trunk co 
number. 
he trunk is busy: 
A 2-second warning tone is injected into 
the conversation. 
A 3-way conversation is established at 
the end of the warning tone. 
A X-second warning tone is repeated 
every 15 seconds for the duration of the 
3-way connection. 
NQTE: 
At this point it is possible to retease either 
party from the conversation by depressing 
either the 1-1 or 1-1 key. 
LPK LEDs, all displays 
Console is idle. 
Existing conversation continues. 
4B) If the trunk is idle: 
The trunk is seized. 
The VER/WG LED goes dark. 
STATUS displays TLK. 
You will hear trunk dial tone. 
5B) Proceed as with a usual call. 
Your console provides for direct push- 
to-talk access to one paging zone (or All Page) via 
the [%$?%I key. Additional paging zones (if equip- 
ped) can be accessed by depressing an idle 1x1 
key and dialing the proper access code. NO TE. 
The PAGE LED lights steadily when the page 
zone (or Al! Page) is being used by you or a 
station user. Your I-!%?%] key gives yaw 
preemption capability. Any page in progress 
when yaw operate the mj key willbe cwt 
off and yaw wiflbe connected. It is important, 
therefore, to observe the LED status when 
yaw cannot hear that paging is in progress. 
To page from an idle console: 
The RLS LED goes off. 
The idle LPK LED lights. 
Page access code is displayed as DEST. 
2) Make your announcement. 
lease the 1-1 key. 
PAGE and LPK LEDs go off. 
DEST, STATUS go off. 
To page from an active 1x1 key: 
I) Depress the /m key. 
The PAGE LED lights. 
The EXCL SRC LED lights. 
2) IVlake your announcement. 
3) Release the [IX@/ key. 
PAGE LED goes off. 
The EXCL SRC LED goes off. 
The LPK LED winks. 
The RLS LED lights. 
The paging assignments in your sys- 
tem are: 
ZONE I 
ZONE 2 (location) 
ZONE 3 
~~ ~~ 
ZONE 4 
ZONE 5 
LL ZONE 
I=] key - 
This feature will allow you to “park” a 
call while you page the called party. The called 
party can then pick up the call automatically by  
						

							dialing the access code from any station in the 
system. 
To park a call: 
I) Dial the meet-me page access code . 
2) Depress the m key. 
3) Using the PAGE system, instruct the called 
party to dial access code . 
You can set up a conference call for as 
five people (including a maximum of two 
trunk lines) plus yourself, at the request of either a 
station user or an outside caller. The starting point 
for a conference can be any of the following 
conditions: 
4 Console has answered an incoming call from 
a station or trunk and that party is to be the 
first member of the conference. 
b) Console dials the first conference member on 
an 1x1 key in the usual manner. 
4 Due to an Attendant Recall, the console has a 
3-way connection on an m key. The atten- 
dant must establish a 3-way voice connec- 
tion through a second operation of the m] 
key prior to proceeding to step I. 
To conference: 
press the [ml key. 
The CONF LED winks. 
The voice connection between the con- 
sole and existing connection(s) con- 
tinues. 
COS displays number of conferees. 
2) Dial the next conference member. 
- 
The console voice connection is split 
when the first digit is dialed, but the voice 
connection between any existing confer- 
ence members continues. 
The CONF LED indication changes to 
steady. 
The dialed number appears in DEST. 
STATUS displays RNG. 
You will hear ringing tone. 
3) Called party answers. 
Console has a voice connection with the 
called party. 
press the 1-1 key. 
The CONF LED indication changes to wink. 
Console and new party are conferenced 
with existing connection(s). 
COS displays number of conferees, not 
including the console. 
5) Repeat steps 2 through 4 to add another 
party. 
To release from conference: 
Depress the m key. 
The CONF LED indication changes to steady. 
The LPK LED goes off. 
The RLS LED lights. 
Console is idle. 
Conference continues. 
To recall the console by a conferee (sta- 
1: 
I) Station user flashes hookswitch, or depres- 
the m key on an EKT. 
Console signals. 
The LPK and CONF LEDs flash. 
press the appropriate 1x1 key. 
Signal stops. 
The LPK and CONF LED indications 
change to steady. 
Console and recalling party have a voice 
connection. 
Remaining conferees continue to con- 
ference. 
3) Proceed from step 4, Paragraph 
To reenter the conference: 
You can reenter the existing confer- 
equired. ,4 warning tone will be inserted 
into the conference before you are connected. 
press an idle ITI key. 
The RLS LED goes off. 
The LPK LED lights. 
2) Proceed from step 1, Paragraph 
When your console becomes very 
usy, rt IS possible to divert calls that have been 
waiting unanswered for over ( ) seconds 
to an alternate answering point. Substituting 
q 
for the trunk access code and equipment number, 
use the Nig ing connection instructions 
(Paragraph to designate the alternate 
answering point.  
						

							To engage overflow: 
Depress the [ml key. 
The OWL LED lights. 
Overflow is engaged. 
To disengage overflow: 
Depress the DVxl key. 
The OWL LED lights. 
Overflow is disengaged. 
The mi key allows you to connect 
nother LPK line. In a typical 
operation; a call has returned to your console 
red on LPK ##I, and the called party must 
Depress the /m] key. 
The RLS LED lights. 
Page -the c 
ww 
lled party calls attendant. 
The LED for LPK ##2 flashes. 
The RLS LED goes off. 
ICI, STATUS, COS are displayed. 
Depress ITI key #2 to answer the call. 
The LED for LPK #Z lights. 
Inform party #2 of the call on LPK #I. 
press the mj key. 
ICI, STATUS, COS displays go off. 
LPK #2 goes on hold. 
press m/ key #I. 
The LED for LPK #2 goes off. 
The LED indication for LPK #I changes 
from wink to steady. 
ICI, SRC, COS LEDs light and identify the 
original call on LPK #I. 
DEST displays DN from LPK #2. 
STATUS displays TLK. 
A 3way conversation is established. 
Depress the m key. 
The LPK #I LED and all displays go off. 
The RLS LED lights. 
The two parties remain connected. 
The 1-1 key allows you to make 
your console *‘busy,” preventing additional incom- ing calls from being assigned to your console. 
Calls will be diverted to the second console in the 
system. 
NO 7-E. 
If your system is equipped with just one con- 
sole, the -1 key will have the same 
effect as the imF key. 
To use Position 
Depress the -1 key. 
If only one console is in the system (or the 
other console is in POS BSY), the POS BSY and 
NITE LEDs light (system is in Night Service). 
If the other console is active in the system, 
POS BSY LED lights. 
press the 1-1 key. 
The POS BSY LED goes off. 
The NITE LED goes off (if it was on). 
Your console is now active. 
All LPK keys must be idle before acti- 
vating this feature; use single or multiple console 
instructions (depending upon your system’s 
design). 
Single console: 
I) To activate Night Service: 
a) Depress either the /m/ or -1 
The NITE and POS 
All existing Night Service selections 
are activated. 
The RLS LED goes off. 
plug the handset/headset 
Console keyboard is removed from 
service. 
2) To cancel Night Service: 
Plug in the handset/headset. 
Console keyboard is activated. 
The NITE and POS BSY LEDs go off. 
The RLS LED lights. 
System is in Day Service. 
Multiple Consoles: 
I ) To activate Night Service: 
a) Depress either the /ml or imj 
key.  
						

							i) If the other console is still active: 
POS BSY LED lights. 
Your console is removed from 
service. 
ii) If the other console is already in POS 
BSY: 
NITE and POS BSY LEDs light. 
System is in Night Service, all 
existing Night Service selections 
are activated. 
plug the handset/headset. 
Console keyboard is removed from 
service. 
2) To cancel Night Service: 
Plug in the handset/headset. 
Console keyboard is activated. 
The NITE and POS BSY LEDs go off. 
The RLS LED lights. 
System is in Day Service. 
Night connection assignments are 
stored in system memory. Set-up is required on/y 
upon initial installation or when changes are 
required Flexible night answering allows any 
number of trunks to be assigned to the same sta- 
tion. Any trunks not assigned a night 
cause the Universal Night Answer (UN 
be activated. 
Flexible Night Answer: 
I ) Depress an idle 
1 LPK 1 key. 
The LPK LED lights. 
The RLS LED goes off. 
press the [v!lTj key. 
The NITE LED flashes. 
You will hear dial tone. 
3) Dial the trunk access code followed by its 
equipment number. 
Dial tone stops when the first digit is 
dialed. 
The first two digits are displayed as DEST, 
but shift to SRC when the number is 
completed. 
The LPK LED goes off and dial tone 
returns when the number is completed. 
IV0 TE. 
If a non-existent access code or trunk mm- 
ber is dialed, you will hear the overflow tone. 
Depress the 
LRLS SRC] key and redial. I the directory number (DN). 
Dial tone stops after the first digit is 
dialed. 
DN is displayed as DEST. 
The LPK LED lights. 
You vvill hear dial tone. 
5) Repeat steps 3 and 4 to make additional 
assignments. 
press the [ 
RL5] key. 
The RLS LED lights. 
The NITE and LPK LEDs go off. 
Al0 TE. 
If a non-existent DAl is dialed* you will hear 
th& overflow tone. Depress the 
[
						

							The user may then make a call just as it is done 
from inside the system normally. 
9.2 The authorization code used by the 
e user is controlled by the Attendant Con- 
sole and may be changed anytime. 
3 The trunk(s) used for this service (and, 
re, the exchange number dialed by the out- 
side user) may be permanently fixed or may be 
assigned by your console each time it is needed (it 
is a programmable option). In addition, the trunks 
may be arranged to operate in the Remote Access 
mode in both Day and Nite Service or Nite Service 
only. 
To assign or change the authorization 
I) Depress an idle 
[-LPK ] key. 
The LPK LED lights. 
The RLS LED goes off. 
2) Dial the feature access code 
3) Dial the authorization code 
41 press the w key. 
The RLS LED lights. 
The LPK LED goes off. 
Console becomes idle. 
To select trunk(s) to be used with 
ccess to system in both Day and Nite 
service: 
Process as in Night Answer Connec- 
tions using the number as the station 
number. All trunks assigned to this number will 
function in the Remote Access to System mode 
during both Day 
and Nite Service. 
To select trunk(s) to be used with 
ccess to system in Nite service only: 
Process as in Night Answer Connec- 
tions using the number as the station 
number. All trunks assigned to this number will 
function in the Remote Access to System mode 
during Nite Service only. 
Speeddialing allows you andothersta- 
tion users to use a 2-digit code in place of a full 
telephone number when making calls. The Speed 
Dial-System list of telephone numbers must be 
stored via the attendant console, but, once stored, 
all numbers are accessible to all stations. A maxi- 
mum of 90 telephone numbers may be stored. To make a call with Speed Dial-System: 
press an idle 1 
LPU key. 
The LPK LED lights. 
The RLS LED goes off. 
2) Depress the &m key. 
3) Dial the 2-digit address code for the tele- 
phone number you wish to call. 
The system will dial the number for you. 
To store a number: 
I ) Depress the [%%q key (&I not depress an 
pq key). 
The SP DIAL LED flashes. 
2) Dial: 
a) The 2-digit address code (‘I 0 - 99) you 
wish to associate with the telephone 
number. 
b) The trunk access code. 
c) The 
q key (this inserts a 3-second pause 
to allow time for trunk dial tone to appear). 
d) The telephone number. 
3) Depress the 
bp--Dm key again. 
The SP DIAL LED goes off. 
The code and telephone number are 
stored. 
Your console allows you to control 
access to any trunk group for the purpose of allo- 
cating special facilities. When you have taken con- 
trol of a trunk group, a station user trying to access 
that group will be routed to your console (ICI dis- 
plays OPR). (In some systems a few executive 
stations will be allowed to override your control.) 
The caller’s name should be listed to be called 
when a trunk is available. 
To take control of a trunk group: 
1) Depress an idle r?KJ 
key. 
The LPK LED lights. 
The RLS LED goes off. 
2) Dial mF]F], followed by the trunk access 
code. 
The TGB (trunk group busy) LED lights. 
Trunk control is in effect. 
3) Depress the m 
key. 
The RLS LED lights. 
The LPK LED and all displays go off.