Karel FT10 Use and care manual

4 LINE LCD DISPLAY
FEATURE TELEPHONE SET
TECHNICAL REFERENCE AND USER'S GUIDE
06/2009

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4 LINE DISPLAY FEATURE
TELEPHONE SET
TECHNICAL
REFERENCE
AND
USER GUIDE
JUNE-2009

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FT10-FT20/4 TTKK- Ver. AAD-06.06.2009
KAREL reserves the right to make modifications in product features mentioned in this
document for development and improvement purposes, without prior notice. Individual
products may possess characteristics different from those that have been mentioned in
this document, due to their differences in software and hardware versions.
Version Table
Software Version
FT10-4 FT20-4 Date/Version of Guide
AAB AAB-AAC AAA/26.03.2003
ABA-ABE ABA-ABH AAB/13.02.2007
ABA-ABE ABA-ABH AAC/04.09.2007
ABF ABK-ABM AAD/06.06.2009

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ISSUES TO PAY ATTENTION TO
•Read this guide carefully before you use your device and keep it for later
reference.
•Any mistake with the connections in your device may damage it or your exchange.
Especially the connection to the exchange must be made by the Authorized
Technical Services. The explanations about connections in the User’s Guide have
been intended to give information only.
•A connection box comes with your device. The connections must be made as
described in the installation chapter.
•In case you need a connection of plug-outlet type, never apply electric plugs and
outlets; use plugs, outlets and connection components that are specific to
telephones.
•Do not make any connection other than the extension connection of the KAREL
telephone system.
•There is no part that you can repair or maintain in your device; therefore call the
authorized technical service in case of any malfunction.
•Keep your device away from direct sunlight.
•Do not let any liquid substance spill on your device.
•Do the exterior cleaning of your device with a slightly moistened piece of cloth.
•Do not apply any chemicals for cleaning.
•Please call your authorized dealer in case you would like to change the place of
your device. Use its own packing to carry the device.

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PREFACE
Chapters in this guide have been prepared in order to present detailed technical
information to people who need technical-introduction-based information about the
FT10 and FT20 4 Line Display Feature Phones, in addition to giving technical
information about programming and use of those telephones. By this way, one could
understand abilities of the FT10 and FT20 4 Line Display Feature Phones, how it will
be operated in accordance with customer demands and things that should be done in
order to operate them with full performance.
The first chapter - “Technical Introduction” – It contains technical information about the
hardware and software structures of the FT10/20 Feature Phone. Information in this
chapter, for which knowledge in mechanics, electricity and electronics may be
prerequisite, aims to introduce structure of the phone.
The second chapter – “Installation” – The methods to be followed for the installation of
the FT10/20 Feature Phone are explained. This chapter must be read definitely before
the installation by the personnel who will perform the installation.
The third chapter – “Utilization Features” – This chapter gives pratical information
about the usage of FT10/20 Feature Phone.
The fourth chapter – “Program Features” – This chapter gives detalied information
about the software features that will enrich functions of the FT10/20 Feature Phone
and that could be applied to meet daily communication needs of customers more
comprehensively.
The last chapter – “Accessories” – It gives short information about the accessories
which are used with this FT10/20 Feature Phone.
Best Regards,
KAREL

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CONTENTS
TECHNICAL INTRODUCTION .........................................................................7
INTRODUCTION............................................................................................7
COMPATIBILITY............................................................................................7
PARTS LIST ON DELIVERY .........................................................................7
GENERAL APPEARANCE ............................................................................8
TECHNICAL SPECIFICATIONS....................................................................8
USER INTERFACE........................................................................................9
DISPLAY....................................................................................................9
DISPLAY KEYS .........................................................................................9
SPECIAL FUNCTION KEYS....................................................................10
NUMERICAL KEY PAD...........................................................................13
VOICE CONTROL KEYS.........................................................................13
SPEED DIAL KEYS .................................................................................14
FUNCTION PROGRAMMING FOR THE SPEED DIAL KEYS...............15
By the Function Programming Menu: FT10 and FT20......................................15
Code Programming:..........................................................................................17
By the Private Pool Programming Menu: FT10.............................................17
By the Feature Code Programming Menu: FT20..........................................18
By Automatic Programming Menu: ...................................................................18
INSTALLATION...............................................................................................19
CONNECTION POINTS...............................................................................19
FT10 INSTALLATION..................................................................................21
Required Hardware For The Connection:.........................................................21
Connecting FT10 To The Exchange:................................................................22
Defining Extension Number For FT10...............................................................25
Number Of FT10s That Can Be Connected To The Exchange And Connection
Distances..........................................................................................................25
FT10 Start-up State ..........................................................................................26
FT20 INSTALLATION..................................................................................27
Defining Extension Number For FT20...............................................................30
Number Of FT20s That Can Be Connected To The Exchange And Connection
Distances:.........................................................................................................30
FT20 Start-Up State..........................................................................................30
UTILIZATION FEATURES..............................................................................32
DEFAULTS AND ACTIVE SERVICE INFORMATION ................................32
CONVERSATION FEATURES:...................................................................37
PROGRAM FEATURES..................................................................................42
PROGRAMMING MENUS...........................................................................42
CALL OPTIONS...........................................................................................43
Call Diversion ...........................................................................................43
Auto Dial...................................................................................................43
Paging.......................................................................................................44

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Missed Calls .............................................................................................44
Answered (FT20)......................................................................................44
Dialed (FT20)............................................................................................44
PHONE SETTINGS .....................................................................................45
Key Settings..............................................................................................46
Extension Programming....................................................................................46
Line Programming.............................................................................................47
Private Pool Programming................................................................................48
Common Pool Programming.............................................................................49
Feature .............................................................................................................49
Feature Code [FT20].........................................................................................50
Auto Settings.....................................................................................................50
Do Not Disturb..........................................................................................53
Music (FT10).............................................................................................54
Reminder..................................................................................................54
EPROM Version.......................................................................................54
Lazy Mode................................................................................................54
Private Pool Entry (FT20).........................................................................55
Language..................................................................................................55
Headphone...............................................................................................55
Signal Beep Option...................................................................................55
Price (FT20)..............................................................................................55
Home Area Code (FT20)..........................................................................56
Line Access Code:....................................................................................56
PHONE SECURITY.....................................................................................58
Password..................................................................................................58
Phone Lock...............................................................................................58
Phone Unlock ...........................................................................................58
MESSAGE....................................................................................................59
Absent Message:......................................................................................59
Message Listen: .......................................................................................59
SYSTEM SETTINGS ...................................................................................60
Setting Time..............................................................................................60
Setting Date:.............................................................................................60
Night Mode: ..............................................................................................60
Common Pool Entry: ................................................................................60
ACD:.........................................................................................................61
Parallel Operator: .....................................................................................61
PHONE BOOK.............................................................................................62
Find...........................................................................................................63
Add ...........................................................................................................63
Change.....................................................................................................63
Delete .......................................................................................................64
APPENDIX:..................................................................................................66
Error Messages ........................................................................................66
ACCESSORIES...............................................................................................67

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TECHNICAL INTRODUCTION
INTRODUCTION
FT10 is a telephone set, which can be used with all MS series exchanges of KAREL,
and that provides ease and rapidity to the usage of those systems.
NOTE: FT10 is not compatible with the MS26S exchange, as an exception.
FT20, on the other hand, is a telephone set, which can be used with the entire DS
series exchanges of KAREL and whose utilization characteristics are significantly
similar to that of FT10. Differences between the two products arise from the fact that
the features supported by the DS and MS type exchanges are different. Those facts
have been specified in the guide; they are supposed to be considered during usage.
By the FT10 and FT20 telephone sets:
• Users are provided with the facility of performing several operations such as calling
back, auto dialing, follow me, conferencing and alarm setting, by pressing a single key
through special-purpose keys and the display that are on the telephone, without the
necessity to know the system-specific special codes.
• Active services and call information, as well as the actions that the user can take for
them, are displayed through the four-line LCD (liquid crystal).
• Actions that can be taken for the active services and the call information, which are
indicated on the LCD display, are carried out easily and rapidly through four keys with
special functions that are located below the display.
• One-touch extension and/or line calls can be made over the phone book and
programmable keys. (This facility is valid or MS Series software with the version ACA
or better.)
• Statuses of the extensions and/or lines that have been assigned to those keys can be
viewed through the lights (LED) in two colours, which are embedded into the
programmable keys.
COMPATIBILITY
The FT10 telephone set is compatible with the 3.11H or better software of the
exchanges of models MS26C, MS38S, MS48, MS48S, MS48C, MS128 and MS224.
The FT20 telephone set is compatible with the entire versions of the exchanges of
models DS200, DS200S and DS200M.
PARTS LIST ON DELIVERY
Parts that are included in the FT10 or FT20 package:
•FT10 or FT20 telephone,
•Handset,
•Spiral cable of the handset,
•Data cable with RJ11 connectors at two ends,
•Console connection box,
•Technical Reference and User Guide,

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GENERAL APPEARANCE
TECHNICAL SPECIFICATIONS
Weight: 900 gr
Dimensions: 217 mm x 229 mm x 86 mm
Operational Temperature: 5 oC - 40 oC
Storing Temperature: -20 oC - +60 oC
Humidity: 0 - %80
Dialing Method: DTMF (Tone dialing)

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USER INTERFACE
DISPLAY
Information presentation display is of four lines with 20 characters. The following
information that facilitates usage is present on the LCD display, which indicates the
active features of the telephone and the functions of the flexible keys at that moment:
• Date, time
• Entry to the menu options, phone book
• Activated services (such as Auto-dial, Follow Me and Redial)
• Call information [FT10] (Incoming Call Extension 121, Missed Call E 121 1/01)
[FT20] (Incoming Call Extension 1444, Missed Call E 1444 1/01)
• Action options that can be taken for the active call and service
[FT10] (Such as Redial / Call, Missed Call E 113 Details?)
[FT20] (Such as Redial / Call, Missed Call E 1444 / Details?)
DISPLAY KEYS
These keys are located below the display and they play an important role in usage of
FT10/20.
Actions that can be carried out and/or information that can be received by a user while:
- a call / conversation is being made
- the telephone is being programmed
- the telephone is on hook
are presented through the display. In order to carry out these actions and/or access
that information, the keys are pressed according to the options on the display.
These keys are used for accepting or declining the alternatives presented to the user
on the display at that moment, or they are used for accessing new alternatives.
Functions that will be activated by those keys or title of the information to be accessed
are indicated on the display. Such a display will be actualized only if there exists a
function programmed on the key or information to be accessed through the key. For
example, if there are options not more than two, then the navigation keys do not
function.
Selection Keys:
They are used for confirming and activating the case indicated right at the top of the
display at that moment. For instance, for FT10, the options “menu” and “phone book”
appear on the display of the telephone during off-hook status, above these keys. Any
desired option could be confirmed through these keys and access to submenus is
provided. Function of the selection keys change according to the options prompted on
the display.

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Navigation Keys:
While in programming mode, left navigation key provides access to the previous main
menu if it is pressed on main menus, and if it is pressed on submenus, then the entire
options in that submenu are displayed. Starting from the first submenu down to the last
one, the entire options can be easily reached; moreover, one goes back to the first
submenu again after the last one, without exiting to the main menu. However, if the
“Exit” option is confirmed through the right selection key, then one goes back to the
main menu, where those options are located. While making changes in the content of
the phone book, as the cursor shifts one digit back, the entry is erased by one
character on each move.
By the right navigation key, one proceeds to the next menu or message from all menus
in cases when the “ >” sign appears on the display. The entire main menus starting
from the first one down to the last are displayed and then one returns to the first main
menu again, after the last menu. It is also possible to browse the submenus, once one
has a made a selection in the main menu and has proceeded to the submenus.
SPECIAL FUNCTION KEYS
• “Park” Key: If this key is pressed during an ongoing line call, then that line is
parked. If it is pressed when there is a parked line, on the other hand, then the parked
lines are retrieved one by one.
• “Phone Book” Key: This key activates the phone book and it provides access to
the entire telephone records from that.
• “Menu” Key: This key activates the menus by which the telephone is programmed
and it provides access to the submenus.
• “Flash” Key: It puts an ongoing external or internal call on hold or puts a line on
hold back to conversation mode.
• “Transfer” Key: It functions the same as hanging up and then picking up phone.
While there is a line on hold, it transfers the other ongoing call to the line on hold.
• “Redial” Key: This key dials again the last external number that has been called.
Park:
A line or an internal conversation can be parked by pressing this key during the
conversation. If it is pressed when there is a parked line, then it puts the parked line
into conversation mode. Likewise, if this key is pressed when there is a parked internal
call, it puts the internal call into the conversation mode. When the call is parked by
using that key, “parked line” information and “Retrieve” option for the line appear on the
display. The call can be retrieved by pressing the right selection key or the “Park” key
for a second time. A call can be parked more than once and more than one line can be
parked at the same time. When a line has been parked, the telephone can be used
independently from that external conversation, i.e., internal and external calls can be
made by making use of the entire features.

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A call can be parked more than once and more than one line can be parked at the
same time. When a line has been parked, the telephone can be used independently
from that external conversation, i.e., internal and external calls can be made by making
use of the entire features. For FT10/20 Feature Phone users, if there are parked line
and also parked internal call and if the other service is activated, the internal line call
will be retrieved in turn with this key.
The first call which is parked will be displayed in the first rank of the park list.
The second function of this key is, on the other hand, providing the relation between
the exchange and the console. The key is employed when it is required to change the
number of the telephone or to reset the connection to the exchange. When the key is
pressed until the “beep” is received and then it is released, the telephone prompts for
the extension number to be put on the data line of the exchange.
In order to enter the “terminal no=aa” value of FT10, this key is pressed consecutively
to proceed until the correct extension number is displayed and the extension number
will have been entered to the telephone upon lifting and then replacing the handset.
As FT20 is concerned, the extension number, “telephone number, no=aaaa” is entered
according to the numerical values that have been assigned to the programmable keys
and then the number is detected by the exchange upon pressing the “Connect” key.
(Those numerical values have been explained in detail under the title FT20 Factory
Default.)
* For FT20, it should be used when a new number is defined for the telephone or when
the FT20-exchange connection is desired to be reset.
Phone Book:
This key provides access to the telephone book, which has been created through the
main menus that have been accessed by using the “Menu” key or its option on the
display, which contains names and phone numbers and over which operations on
those entries could be carried out.
If there is any record in this phone book, then those records, which are in alphabetical
order, are directly displayed. The records that are present in the telephone at that time
can be directly searched by name or number query through the “Find” option on that
display. (The phone book is empty at the first use of the telephone.) The other records
can be displayed by the navigation keys. (On FT10 telephones, no calls can be made
through the "Phone Book/Find" option.)
Besides, the “Find”, “Add”, “Change” and “Delete” options can be accessed over the
navigation keys after selecting the “Up” option that is on the display. The other records
can be displayed through the navigation keys. In the event that there is no record, only
the “Add” and “Change” options are displayed. The submenu title, named as “Entry
Message”, can be accessed when the “Change” option is selected and the navigation
keys are used. The expression with at most 18 characters that is entered here will be
displayed on the display of the telephone during off-hook state. Detailed information
about the phone book has been presented in the relevant section.

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Menu:
It is used for doing the entire Phone Settings. The menu is entered by pressing this key
and then one can proceed to the entire main menus and then to the submenus, and the
navigation keys can be used for moving within those menus or submenus, if necessary.
The telephone gets into the busy mode after the menu has been entered and it remains
so until the menu is exited.
Flash:
It is used for putting the calling party on hold during an internal or external call. When it
is pressed for a second time, the call on hold is retrieved, or the call can be retrieved by
the “Retrieve” option that appears when the key is pressed.
It drops the line when it is used while the other party has not yet picked up the phone. A
single call can be put on hold at a time. There is no limit for the duration to press the
key; however, in the event that the line that has been put on hold has not still be
retrieved at the end of a certain period that is determined by the exchange software,
the line may automatically be dropped.
Transfer:
It is used for transferring an ongoing call to another call that is on hold. In order to
actualize the transfer operation, first of all the conversing party should be put on hold
by using the flash key or the “Hold” / “Park” option on the display. Afterwards, the
number to which the transfer operation will be done is dialed. At this point, the
operation is accomplished by pressing the transfer key before or after conversing with
the extension to which the call is to be transferred.
During a “Transfer” operation done over FT20/DS200:
•A line cannot be transferred to another line.
•If it is the FT user who has started the conversation, then an extension cannot be
transferred to a line.
•On the other hand, if it is a line that has started the conversation, then that line can
be transferred to an extension.
Making use of the transfer option on the LCD display will also accomplish the transfer
operation following the same rules above.
Redial:
It dials again the last number that has been dialed. This key functions the same way as
the “Redial” option on the display. The difference between “Redial” and “Auto-dial” is
that the “Auto-dial” option automatically calls the other party repeatedly until busyness
status is over (Actually, at most 16 times), whereas the “Redial” option calls only once.
When the “Redial” option is used, the line access code and the dialled number are
displayed together on FT20 display.

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NUMERICAL KEY PAD
It is composed of 3x4 (DTMF) key matrix. Moreover, these keys are used for number or
character (letter, figure or symbol) entry during the operations related to the “Phone
Book”. Grouping of the characters with respect to the keys are as follows. Standards
that apply for similar applications have been complied with for this subject. If any
programmable key is pressed when the letter entry is being made with capital letters,
the entry starts to be made by small letters. By the same way, if any programmable key
is pressed again, small letters turn into the capital letters. If the small letters are started
to use the “^” is displayed on the top left side of the screen.
Group of “1”: (space) 1 $ % &
Group of “2”: A B C 2 # (a b c)
Group of “3”: D E F 3: (d e f)
Group of “4”: G H I 4 - (g h i)
Group of “5”: J K L 5 ( (j k l)
Group of “6”: M N O 6 ) (m n o)
Group of “7”: P Q R S 7 (p q r s)
Group of “8”: T U V 8 + (t u v)
Group of “9”: W X Y Z 9 (w x y z)
Group of “0”: 0 →! ? =
VOICE CONTROL KEYS
Control of voice features of FT10 and FT20 telephones are fulfilled by making use of
four keys:
“I”Key: (Handsfree: It is a feature of telephone that it emits voices into the room or
transmits voices inside the room to the other parties while the handset is still on hook.)
This is the key with a red icon that puts the telephone into the “handsfree” status and
that signifies this through an embedded LED. The key is called H/F key, and the LED
inside it is called H/F LED.

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IKey performs different functions in different cases. These are:
•When it is pressed while the handset is on hook, the telephone is picked up as
“handsfree” and the H/F LED lights. In this case, a number can be dialed and a
conversation can be made without lifting the handset. Pressing the key during a
conversation terminates the conversation.
•The H/F LED starts to blink if it is pressed while dial tone or busy tone is being
received over the handset or while a conversation is being made. If the handset is
replaced before the H/F LED goes out, then one continues to receive dial tone or
busy tone, or one can go on with the conversation. The conversation is terminated
if the handset is replaced after the H/F LED has become off.
•If the handset is lifted during the handset status, then the rest of the conversation
goes on via the handset. Replacing the handset terminates the conversation.
•While the handset is on hook, in the event that this key is pressed twice
consecutively, the other party can be heard both via the handset and the H/F
speaker. The opposite party would hear the things spoken via the handset only,
but no voice would be transmitted to the opposite party via the H/F microphone.
The conversation terminates by replacing the handset at this status.
•If “Headset” usage has been activated through menu options, then this key may
also be used for putting the headset on line. Headset usage has been explained in
detail in the “Connection Points” section.
“-”Key: It is used to decrease the level of voice received during conversation in the
Handsfree mode.
“+”Key:It is used to increase the level of voice received during conversation in the
Handsfree mode.
“j” Key:The MUTE key with a black icon, which provides interruption of the outgoing
voices during the all conversations and which signifies that via the LED inside it.
Pressing the key for a second time will maintain the voice transmission to the opposite
party again. Please note that this key is used only during the H/F conversations. When
a conference is started through the FT20 telephone the outgoing voices can be
interrupted by pressing this “MUTE” key.
SPEED DIAL KEYS
Two functions can be programmed for each of the speed dial keys, which consist of 16
keys with lights. Features that can be assigned to these keys through programming:
•Extension Number

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•Line Number
•Private and Common Pool Number
•Function Services (Services such as Follow Me, Call Back, Do Not Disturb,
Telephone Lock, Conference, Night Mode)
•[FT20] Feature codes (DS200 programming and user codes, such as entry to
programming by the code 877777, Do Not Disturb function by the code 831.)
These assignments are done to the first or the second functions of the key during the
program entry done by pressing the “menu” option. Assignment is done to the first
function if the key is pressed for a short time, and it is done to the second one if the key
is pressed for a longer period. Transition of the key to the first or second function is
indicated by a short or a long beep, respectively. Besides, the LED that belongs to the
key lights in green for the first function and lights red for the second one during
programming.
When the keys that have been programmed for extension, line, private or common pool
are pressed, these numbers are called directly. When the keys that have been
programmed for the services such as Follow Me and Call Back are pressed, these
services are activated directly or a necessary input is prompted. (Such as the extension
number, to which the Follow Me action will be carried out.)
When the keys, to which “User Code” has been numerically assigned, are pressed, the
service that has been determined through the user code is activated directly or the
appropriate code is prompted. The Follow Me service (85) and the extension number to
which the forwarding will be done would constitute an example for that kind of usage.
FUNCTION PROGRAMMING FOR THE SPEED DIAL KEYS
This feature provides for taking advantage of some functions that have been defined for
FT10 and FT20 in the exchange properties, by pressing a single key. A user may
program for those keys the features presented by the Karel telephone branch
exchange, which s/he would use most frequently.
Different methods can be employed for assigning functions to the programmable keys
of the FT10 and FT20 feature telephone sets. These operations are carried out for
FT10 through the submenus of Function, Private Pool or Automatic Programming in the
Phone Settings > Key Settings option. For FT20, on the other hand, they are carried
out through the submenus of Feature, Feature Code or Automatic Programming in the
Phone Settings > Key Settings option.
By the Function Programming Menu: FT10 and FT20
Features most frequently employed by users are among those options. The
programming can be carried out by assigning desired ones out of the 10 options that
have been presented in the Key Settings > Feature submenu, in order to apply that
programming option. First the key to be used is selected, then the desired one out of
the 10 presented functions is brought to the display through the right/left navigation
keys and the programming is completed by the “Accept” key. These selections have
been explained below:

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•Follow Me Key: If this key is pressed while dial tone is being received and
then if number of an extension is entered, then forwarding to that extension is
actualized and then red LED lights. If it is pressed again while dial tone is being
received, then the forwarding is cancelled and the LED goes out.
•Call Back Key: If a called extension is busy or not answering and if busy tone
is received upon attempting to access a line, then that extension/line is called back
by pressing this key and the appropriate red LED lights (No LED lights on FT10.) In
order to cancel the call back operation, the key is pressed again while dial tone is
received and the LED goes out (No LED lights on FT10.)
•Do Not Disturb Key: It puts that extension into the “Do Not Disturb” mode if it
is pressed while receiving dial tone and the red LED starts to blink. In that case,
telephone rings once when the extension is called. If it is pressed again while
receiving dial tone, then the “Do Not Disturb” service is cancelled and the LED
goes out.
•Telephone Lock Key:If this key is pressed while dial tone is being received
and then a password is entered afterwards, then the telephone will be closed for
external calls. The telephone will be open for external calls again, if the procedure
is repeated in that mode. The corresponding red LED is on while the telephone is
locked and goes out when it is unlocked.
•Conference Key: During a call with an extension or line, this key is employed
for including another extension or line into the conference. If a line is desired to be
included into the conference, the line with which the conversation is going on is put
on hold by pressing this key and one proceeds to conversation status with the line
to be included into the conference. A triple conference is established upon
pressing this key again. If it is an extension that is to be included into the
conference, then that extension is called after making hook flash during the call
with an extension or line. The triple conference will have been established upon
pressing this key, after initiating the conversation with that extension. If it needs the
“Drop” option which is appeared during the triple conference can be used. At the
time of conference the “Mute” key can be used in order to provide the interruption
of the outgoing voice. During the conference with the extensions or lines the
information of the ongoing conversation of the extension or line will be displayed.
•Night Mode Key:It can be employed only through the telephones that have
been defined as the operator. It puts the system into the Night Mode when it is
pressed while dial tone is being received and the LED will be turned on. If it is
pressed again, then it puts the system into the Day Mode and the LED goes out.
•Page Key: When this “Page” key is pressed, the first functions of the all-
programmable speed dial keys are became the second functions of the all-
programmable speed dial keys. In that case two different function statuses of each
key are displayed through the LEDs. In normal operation, the LED lights in red for
the first page functions and lights in green for the second page functions. When the
green LEDs are ON, it means the second functions of the keys are active.
Moreover, when the green LED lights, the chararater “^” will be seen in the
date/time line of the display and it shows that the second functions of the
programmable keys are active. If there is a key as a “page” key and another key is
desired to program as page key, the first and the second functions of the old page
key is directly erased. At the first initiation of the phone, the LED of page key (if
exists) will light in red.

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•Auto Dial Key (FT10): The telephone automatically calls the corresponding
number when the auto-dialer is activated. If the called party is busy, then the
calling action is performed repeatedly in every 15 seconds. As soon as the
business of the opposite party is over, the telephone notifies that by ringing itself or
by short beep.
•Message Key: If there is an EVM module placed on the system and a voice
message is left to the extension, the LED of this message key will blink to inform
the extension a new message left. All voice messages left to you can be listened
successively if the key is pressed.
•Call Collect Key (FT20): When a user is busy or in a conversation, the
incoming internal or external call can be taken by pressing this key and at that time
the first line is dropped. During a conversation, a notice tone which informs that
there is a new call, is heard. If this key is pressed, a new conversation is started
with this call and the existing call is parked.
Code Programming:
By the Private Pool Programming Menu: FT10
Twenty most frequently called external numbers can be programmed into the private
pool of the telephone. Moreover, functions supported by the exchange can also be
assigned to the keys by applying private pool programming. (Please refer to the user’s
guide of your exchange for information related to the functions supported by the
exchange and the codes to program them.)
After entering “Register no=” via Key Settings > Private Pool submenu, codes of the
entire features presented to users can be programmed for the “no=” option by primarily
pressing the “*” key.
Example: An extension using the MS48 exchange can make conversation with a party
at the door over telephone, provided that there is a door phone (the device for the
action being mentioned) connected to the exchange and s/he can open the door upon
wish through telephone, if the door connection has been made to her/his exchange. An
FT10 user that employs those features frequently can facilitate utilization by
programming those functions for the keys of the telephone. In order to do that, first the
user’s guide of the exchange should be referred to for information about the topics
“Door phone Conversation” and “Door Opener”. By this way, one would learn whether
the exchange code for Door phone Conversation is 110 or 10 and the code for Door
Opener is 151 or 129, as well as properties of the functions. Then, by accessing FT10
menu, submenus of “Phone Settings”, “Key Settings” and “Private Pool” are selected,
respectively. Upon the displayed warning, “Press Key”, the memory key that will be
used for door phone conversation is pressed. In case there is another function or
extension number that has previously programmed for that key, it will be deleted. Once
the key to be employed has been selected, the prompt “Register no=” is displayed.
Each user has a capacity of 20 numbers reserved for her/him. A memory number in the
range 01..20 is entered corresponding to the “Register no=” prompt on the display and
the entered value is automatically confirmed. The sign “no=” appears on the display,
afterwards. At this step, the exchange code of door phone is entered after pressing the”
*” key shortly: (*110) or (*10). The programming is completed by pressing the right

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selection key. The display reverts to the “Private Pool” menu. The actions explained
above are repeated for the door opener function as well; codes (*151) or (*29) is
entered, then they are confirmed by the right selection key and the operation is thus
accomplished. One reverts to the Key Settings submenu screen by pressing the “Up”
key. Then the user can talk over the door phone or open a door, each by pressing a
single key that s/he has previously chosen.
NOTE:
•The code required for “Door Phone Conversation” is 110 in the MS48 exchange,
however, capacities smaller than 6/18 require the code 10.
•On the other hand, the code required for “Door Opener” is 151 in the MS48
exchange, however, for capacities smaller than 6/18, the required code becomes
29.
By the Feature Code Programming Menu: FT20
The entire functions supported by the exchange can be programmed for FT20 feature
telephone set through the Feature code menu. Any eight-digit code can be assigned to
the programmable keys. That code could be one that is related to user, such as Follow
Me (85), one that is related to the operator, such as Wake Up Service (8389) or one
that is related to the system supervisor, such as entry to the exchange programming
(877777). If the entered code is none of them, then it is taken as an extension number
and this extension number is called directly when this key is used. After accessing the
Key Settings > Feature code submenu, if one of the programmable keys is selected,
one of the corresponding codes is entered for the “no=” option and then if it is
confirmed through the “Accept” key, then the program will have been assigned to the
selected key. (Please refer to the user’s guide of your exchange for information related
to the functions supported by the exchange and the codes to program them.)
By Automatic Programming Menu:
In FT telephone sets, possibility of assigning different functions to the entire keys
simultaneously is provided via the Auto Setting option under the Key Settings menu.
This feature will be explained in detail later in the section “Auto Settings”. Via the
automatic programming, about 20 functions can be programmed for the FT telephone
sets at the same time. These functions can be changed later one by one, as already
explained in the sections above, or they can be cleared through the “Clear All?” option
in the same menu.

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INSTALLATION
CONNECTION POINTS
Under FT10/20, there are five connections. Connections and their characteristics have
been illustrated below.
DSS CONNECTION: “Direct Station Select Unit” connection point. By employing this
connection point, the FT10/FT20 feature telephone set can be used together with
DSS10/DSS20 Direct Station Select Unit in order to make use of the exchange
features more actively.
AUXILIARY CONNECTION: The connection point that is required for programming FT
over computer. It has been reserved for future use or applications.
LINE CONNECTION: Line connection point of FT.
HANDSET CONNECTION: Handset connection point.