Comdial DIGITECH Digital Telephone System Instructions Manual

							System OperationIMI 66-083STATION SPEED DIAL PROGRAMMING
Station speed dial numbers can be stored by the
station user for later redial. The storage locations are
keypad digits 0 through 9 on the station. Before
attempting to program, decide on the following 
items:
(1) the number or feature to be stored, (2) which
storage location will be used (0 
- 9), (3) the circuit that
the call will go over (individual line or intercom).
To 
program numbers,l Press 
ITCM +K +K 2.
l
Dial a memory location (0 through 9). Listen for fast
tone bursts.
l .Press specific line button, ITCM button, or dial 1 - 4
for line groups, to store circuit pre-selection.
-OR-*
If no circuit pre-selection is desired, dial 0 (system
will choose last line used at calling station or prime
line if one is assigned to calling station).l
Dial the number sequence to be stored. (Up to
sixteen digits can be stored. Valid digits include 0 
-
9, #, and +K.)
l To store a pause if required, press HOLD.
l To store a hookflash if required, press TAP.
Example: 
Store a telephone number under location
0. The number is 
1(804)555-2222. Program as follows:
ITCM, +, *, 2,0, Line Button, 1,&O, 4,5,&S, 2,2,2,2.
To store another number,l Press 
TRANSICONF.
l Press next speed dial location.
l Make line pre-selection if desired.
l Dial number for storage.l
Repeat this procedure until all desired numbers are
stored.
To end station speed dial programming,
o Press MNTR (SPKR).DIRECT STATION SELECTION/BUSY LAMP
FIELD 
(DSWBLF) PROGRAMMING
One-button intercom calling with visual indication of
telephone status can be programmed as
programmable buttons not assigned to lines.
To program DSS,l Press 
ITCM +# ++ 3.
l
Press programmable button to be programmed as
DSS button.
l Dial extension number..
Repeat last two steps for all desired extension
numbers.
To end DSS programming,
l Press MNTR (SPKR).
NOTE: An autodial number can also be programmed
as a secondary function at every 
DSSBLF
memory location. See Automatic Dialing
instructions for programming details.PROGRAMMING AUTOMATIC 
REDIALBUTTON
The system will allow the last previously dialed
number to be automatically and repeatedly redialed for
approximately ten minutes. A programmable button is
defaulted to provide this feature. A different
programmable button can be assigned for this function
if desired
To program another programmable button for use
as an automatic 
redlal button,
Press ITCM G% % 1.
To remove function assignment,
Press current assigned programmable button, then
press 
TRANS/CONF button.
Press desired programmable button to receive
function. Listen for fast tone burst.
Press #to assign function.
Press 
MNTR (SPKR) to end.PROGRAMMING RESPONSE MESSAGE
BUTTON
The system will allow a station user to make a
non-verbal response to 
an intercom call or to a secure
off -hook voice announcement. This response will
provide 
a preprogrammed message for display at the *
calling station if it is an LCD speakerphone.
To assign programmable button for non-verbal
one-button response,l 
‘PresslTCM+++l.
l Press desired programmable button.
0 Dial 5.
0 Dial message location number (1-O).
NOTE: The response message is preprogrammed and
made available for use by attendant
programming.
l Press MNTR (SPKR) to end.
0 Label button. 
						

							IMI 66-083System Operation
PROGRAMMING ASSIST 
BUlTONl Press MNTR (SPKR) to end.
Press 
ITCM 4+ ++ 1.
Press desired programmable button.
Dial 7.
Dial 0 
- 9 to choose preprogrammed message. See
attendant for list of messages.
-OR-
Dial ++ to choose system-provided message.
(System message is: 
‘ASSIST’plus name or
extension number of station sending message.
Name or extension is automatically added by
system.)
If one particular station must 
ahnrays receive
message, dial extension number of that station.
l Label button.PROGRAMMING SECURE OFF-HOOK VOICE
ANNOUNCE ORIGINATE 
Bull-ONl Press 
ITCM +I+ +k 1.
l Press desired programmable button.l Dial 8.
l Press MNTR (SPKR) to end.
l Label button. 
						

							System BperationIMI 66-083SECTION 2
AlTENDANT STATION OPERATION
The attendant station provides additional operating features that are not available from other stations in the
system.SYSTEM CLOCK
The system clock can be programmed to maintain
current date and time information . This information is
provided to the LCD speakerphone for display.1. Press ITCM.
2. 
Dial%#O 1. .
3.Dial two digits (00-99) for yr.4. Dial two digits (01-12) for mo.
5.Dial two digits (01-31) for day.
6.Dial two digits (00-23) for hr.
7.Dial two digits (00-59) for min.
8. Press MNTR (SPKR) to end.SYSTEM SPEED DIAL PROGRAMMING
A special system-wide list of numbers can be
programmed for automatic dialing by all users.
1.
2.
3.
.4.
5.
Press ITCMDial 
+i+ # 0 2.
Dial 01 - 99 to chose storage location.
Dial #to clear current entry.
Choose line to be used:l
Dial 90 for no line assignment (system will
choose last line used at calling station or prime
line if one is assigned to calling station).l
Press buttons Al - Al4 for lines 1-14 or dial 01 -14.l
Press buttons Bl , B2 for lines 15,16 or dial 15,
16.l
Press HOLD then press buttons Al - A8 for
lines 17 - 24 or dial 17 - 24.l
Dial 91 - 94 for line groups 1 - 4.
l Press ITCM for intercom line.
6.Dial the number to be stored (32 digits maximum).
l Press HOLD to store pause (if required).l
Press TAP to store flash (if required).
7.Press TRANSEONF to save number.
8.Repeat steps 3 - 7 to store next number.
9. Press MNTR (SPKR) to end.NIGHT TRANSFER (of ringing)
The day, or normal, ringing assignments of incoming
lines can be transferred to a particular station or
stations (these line/station ringing assignments are
chosen through class of service programming) for
off-hour or special-purpose answering. Additionally,
stations can be arranged through class of service
programming, to be able to answer any ringing outside
line. This line answer from any station action. is also
enabled 
with the night transfer (of ringing).1. Press ITCM.
3. Press Al (top, left-hand programmable button) to
toggle feature on or off. Associated light will turn
on when night transfer is active and turn off when 
it
is inactive.
OR
l Dial 1 to enable (Al LED turns on).
l Dial 2 to disable (Al LED turns off).
4. Press MNTR (SPKR) to end.
NOTE: When this feature is on, the 
ITCM light will
flash.2. Dial 
+l+ # 0 3.
5-14 
						

							IMI 66-083System Operation .
MUSIC ON HOLD
Music that is provided to outside lines while they are
on hold can be disabled and enabled by attendant
action.1. Press ITCM.
2. Dial 
+N # 0 4.
3.Press Al (top, left-hand programmable button) to
toggle feature on and off. Associated light will turnon when music on hold is provided and turn off
when it is disabled.
-OR-
l Dial 1 to enable (Al LED turns on).
l Dial 2 to disable (Al LED turns off).4. Press MNTR (SPKR) to end.
LCD MESSAGING
A message can be set at any station in the system to
be displayed by any calling LCD speakerphone. Two
standard messages are provided at locations 1 and 2
by system default. The attendant can create up to ten
custom messages (or eight plus the default
messages) as needed. If a non-verbal response to an
intercom call or to a secure off-hook voice announce
(SOHVA) is to be provided for station use, one or
more LCD messages can be stored as appropriate
response messages.1. Press ITCM.
2. Dial 
* # 0 5.
6.Dial all two-digit codes necessary to enter the
message.
7.Dial G++ and repeat steps 3 - 7.
Examples:
l For message “I am busy”l 
Dial3# 431224641225857696*
l For message “Call Back Later’l 
Dial4# 232456561222242655125324
843575X
l If default locations 1 and 2 have been cleared,
return to default messages as followsl
Dial 10 to obtain default message “BACK AT”.
3.Dial 1 - 0 for message number.lDial 20 to obtain default message “CALL”.
4.Dial #to clear current message.8. Press MNTR (SPKR) to end.
5.Refer to Table 6-1, and compose the9.Make list of stored messages and location
message (16 digits maximum).
numbers to station users.STATION NAMES
Stations can be assigned individual names or category
names which will be displayed by a calling LCD
speakerphone. Typical names could be TECH-SV,SALES 
1, J. Smith, etc.
1. Press 
ITCM.
2.Dial * # 0 6
3. Select station to be programmed by dialing station
port number 
10 - 67.
4.
5.
6.
7.
8Dial #to clear current name.
Refer to 
Table 6-1, and compose station
name (7 digits maximum).
Dial all two-digit codes necessary for new station
name.
Dial 
+ for next station and repeat steps 3 - 7.
Press 
MNTR (SPKR) to end. 
						

							System.OperationIMI 66-083
Table 
5-l. Character Codes
CHAR 1 CODE 1 CHAR 1 CODE 1 CHAR 
I CODEAI ”I 9”Ii3
H42h45:29
I43i46101
l-4!i4202J
K
L
M
N
;;53
61
62
Ik
I
m
nI 
iii1;I on
56404
64
5
05
65606
LiJI82 IiJ
v1 831 v
W
91W
X92
X95
Y93Y96213i!165-16 
						

							IMI 66-083System Operation s
STATION MESSAGE DETAIL ACCOUNTING (SMDA) PRINTOUT
The attendant can command the system to print
several different types of reports and to delete all
stored SMDA records.1. Press 
ITCM.
2.Dial % # 0 7.
l Dial 5 #for automatic reports.
l Dial 6 #to print all records.l
Dial 7 #to delete SMDA records.
l Dial 0 # for Departmental Call Distribution (DCD)
report.
3. Choose report to be printed.
l Dial 1 # for station report.l
Dial 2 # for line report.l
Dial 3 #for SMDA department report.l
Dial 4 #for account code report.l
Dial 8 to obtain the number of free records
remaining in the system.
l Dial 9 to abort printing.
4. Press MNTR (SPKR) to end.SYSTEM ALARM REPORTING
The attendant can command the system to present.
alarm codes on the station display. This feature is
available to any LCD speakerphone when provided for
by class of service programming.To display alarm codes,
l Press and hold ++ for 5 seconds. The following
status reports will be displayed:l
Station disconnected from station port for more
than five minutes. Month, day, station port
number, and station extension number are
shown.Display shows: 
“MO/Da Pxx xxxx A”.
Communications difficulty between a station and
the common equipment The number of parity
errors, up to 256, and the affected station port
are shown.Display shows: “xxx PAR/N Pxx 
”
Data printer off -line.
Display shows: “PRINTER OFF LINE”
After the information has been shown on the
display, the 
* disappears until another alarm
OCCUfS.DIRECT INWARD STATION DIALING
The direct inward station dialing (DISD) feature allows
an external party to call an intercom station directly
without assistance by the attendant if the call is made
over a line programmed for that purpose.
To make a DISD call from an outslde telephone,
1.
2.
Call is made on DISD line. Hear ringback tone.
If call is answered, ask for transfer to desired
station. If ringing stops and dial tone sounds again,
dial station extension number.
If called station is id/e, confirmation tone is
sounded and called station 
rings.ff called station
does not answer within transfer recall timeout
period, call is returned to 
DISD dial tone.
If called station has call forward feature set,
forward station rings.
If called station is busy, call is placed on hold and
camped-on at busy station.
If camp-on is not answered within transfer recalltimeout period, busy tone is given followed by
DISD dial tone.
NOTE: The system will return the caller to DISD dial
tone two additional 
fimes and then drop the line.
If busy called station is part of hunt group, DISD call is
routed to 
idle station in hunt group if available;
othenrvise, call is camped-on at dialed station. Hunt
group not followed in case of RNA.
If invalid extension number is dialed, error tone is
sounded before 
DISD dial tone is returned.
If mistake in dialing is made, caller can dial +I+ for new
DISD dial tone.
NOTE: The system will return the caller to DISD dial
tone 
two additional times and then drop the line.
If extension number dialing is not completed within
programmed dial time limit, call is routed to 
DISD
assist station if available; otherwise, line is dropped. 
						

							System OperationlM166-083
Volume ControlVolume Control
,Programmable
Buttons
Speaker
\
TAP
Button
TransferlConference-
Button
Mute-Button
Speaker-
Button
(MNTR)
,Keypad Buttons
Programmable
Buttons
1-1I/IrII  k/\/II III
Hold -/ProgrammableInterc
Button
Volume
ControlButtons
Alphanumeric DisplayButton
7 Ringer
/ Volume Control
Handset
Speaker
-l!l\

						

							IMI 66-083System Operatisn l
SECTION 3
SYSTEM OPERATING CHARACTERISTICS
FEATURE DIALING CODE NUMBERING PLAN
IIIFEATURE
All Call Paae
Attendant Calling
Automatic RedialingBackground Music On
off
DIALING CODES
ITCM 87
ITCM 0
Programmed Button
lTctvl*1
lTCM#l
I
AutomaticActivateITCM, Ext., t, 6
Call Back
Cancel
lTCM#6
Station-to-Station
MessagingActivate
Cancel
ITCM, Ext., G+ 7
ITCM, # 7, Ext.
ILCD Messaging
Set1 lTCM+02(1 -0)
Call Forward
Cancel
PersonalITCM # 02
ITCM #c 05. Ext.
CallI Park
Cancel
All Calls
Cancel
Ofbii91-99
ITCM # 05
ITCM * 5, Ext.
lTCM#5
ITCM +k 191 - 991
IPark I PiiupII lTCM#(91-99)
Icall 
PickupDirected.ITCM, + 4, Ext
GrouplTCM#4
I
Call Waiting ToneSend1 lTCM,Ext.,QOl
CaIlWl1 HarmuPI
Do Not Disturbset
Cat-Cd
Programmed Button
Programmed Button
,
I Executive OverrideI rm4,Ext.,* 03
External PageHandsfree Answer 
Sat
Inhibit
Cancel
ITCM 89
MUTE
MUTE
HoldManual
Exclusive
Direct
Direct Hold PiiupHOLD
HOLD, HOLD
ITCM + 90, Ext.
lTCM# 90
-
Continued on next page
5-19 
						

							System dperationIMI 66-083
NUMBERING PLAN - continued
FEATURE
Line Answer From Any Station
Line Group AccessGroup 1
Group 2
Group 3
Group 4/
~
 Line QueuingEnable tine
Enable Line Group
Cancel
DIALING CODES
ITCM 80
ITCM 9
ITCM 81
ITCM 82
ITCM 83
HOLD
ITCM (Group code) t 8
ITCM # 8I
Meet Me Answer (Paging)
I1 
ITCM 88
Message Waiting
Night Transfer
(Attendant Station )
PersonalSet
Cancel From kfle
Cancel On tine
Retrieve Message
On
Olf
Set Tone 1 
- 4
ITCM * 3, Ext.
ITCM # 3, Ext.
ITCM
ITCM, HOLD
ITCM Q # 03 (Al )
lTCM+#O3(Al)
lTCM++4(1-4)
Ringing TonesI
Pulse/Tone Switching#
Saved Number
Redial
Programmed Button
I
Sewice Observing1 lTCM#o3,ExtrI
I
Speed DialStation1 1-o
SvstemI t 01-99, -,------
Redial (Last Dialed Number)
Voice AnnounceBktCk
BbCkUnbbok
#
t2
#2
Zone Pagezone1lTcM04zone2
ITCM 05
zone3ITCM 06
5-- 20 
						

							IMI 66-083System Operatisn 3
RINGER VOLUME CONTROL
Each station has a ringer volume control. Depending
upon the model, the ringer control is located on the
front edge, rear edge, or bottom of the telephone.
Adjust the control lever to OFF, LOW or HIGH volume
as desired.STATUS INDICATORS AND TONE
SEQUENCES
The following pages describe the light and ring
patterns associated with system operation.
NOTE: The values shown are typical.They are
provided for illustration purposes on/y.
DISPLAY INTENSITY
The intensity (brightness and contrast) of the liquid
crystal display readout, included on some digital
telephones, can be adjusted to a desired operating
level at any time that the telephone is idle and on-hook.
To adjust the display Intensity,l
Press and hold the MUTE button until the desired
intensity is achieved.
-.-5-21