Ericsson DT368 User manual

DT368
Cordless Telephone for MD110
User Guide

DT368
Welcome
2
Welcome to the User Guide for the DT368 cordless phone in the
Ericsson Enterprise business communication system MD110.
It is a state-of-the-art business communications system. Its alliance
of features and facilities effectively improves communications for
virtually any kind of organization.
To take full advantage of these advanced features and facilities there
is a line of telephones, designed for ease of use in every situation.
Your phone is menu driven. By use of the Scroll keys and the YES
and NO keys you get access to frequently used functions and
numbers. Step-by-step instructions in the display assist your
actions on the phone.
Some markets use differing codes for some functions. In this
guide, all functions are described using the most common code
for every specific function. As a note the markets and their
differing code is shown.
The User Guide describes the facilities of the Ericsson Enterprise
communication system and the DT368 phone as it is programmed
at delivery from the factory. There may be some differences in the
way your system is programmed. Please consult your system
administrator if you need further information.

3
DT368
Table of Contents
Table of Contents
page
Important ................................................4
Description ................................................6
Switching On/Off ....................................11
Free Seating (optional) ............................12
Incoming Calls ........................................13
Outgoing Calls ........................................15
During Calls ............................................18
When You Receive a Busy Tone ............23
Call Forwarding ......................................26
Internal Messages ..................................34
Voice Mail ..............................................36
Information ............................................39
Abbreviated Numbers ............................42
Phone Book ..........................................45
Group Facilities ......................................51
Other Useful Facilities ............................53
Paging (optional) ....................................58
Authority ................................................62
Settings and Adjustments ......................66
Audible Signals ......................................72
Display Information ................................76
Installation ..............................................79
TroubleShooting ....................................82
Index ......................................................84
EN/LZT 102 2851 R1C
© Ericsson Enterprise AB 2001
All rights reserved. No parts of this publication may be reproduced,
stored in retrieval system,or transmitted in any form or by any
means, electronic, mechanical, photocopying, recording or
otherwise, without prior written permission of the publisher.

4
Important
DT368
Important
IPEI code
Your telephone has an International Portable part Equipment
Identity (IPEI) code. This code is needed for your system
administrator to enable network subscription.
Furthermore you may need the IPEI code to unblock your tele-
phone if an incorrect PIN code has been entered three times
(=telephone is blocked).
To find the IPEI of your phone:
Select Info and press
Select ShowIPEI and press
The IPEI number is displayed.
Note: Once the phone is blocked it is impossible to read
the IPEI code in the phone. Therefore, write down the
IPEI code but keep the code secret to prevent misuse of
your phone.

5
Important
DT368
Guidelines
Consider these suggestions and guidelines to keep your
telephone in good shape and working properly.
Intrinsic safety
The telephone is not specified as intrinsically safe, so do not use
these telephones in areas with a danger of explosion.
Battery handling
The battery contains environmental polluting material. If defect,
return it to a collecting point.
Cleaning
Clean your telephone only with a soft, water dampened cloth.
Using soap or any other cleaning materials may discolour or
damage the telephone.
Treatment
Do not expose your telephone to direct sunlight for long
periods. Keep the telephone away from excessive heat and
moisture.

PPrriivvaattee 888888
1155::3377
6
Description
DT368
Description
Antenna
Earpiece
Control key
Scroll up through menus or
name list.
Move left in choices.
Backspace when editing text.
Control key
(Off hook/Yes)
Answer call, accept.
Volume Up
On hook: raise ringer volume.
Off hook: raise earpiece volume.
Volume Down
On hook: lower ringer volume.
Off hook: lower earpiece volume.
R-key
Put call on hold (inquiry), take
call off hold.
Microphone
Accessory connector Battery
Warning Light
(Ringing, Battery low,
exit cover area)
Display
Two text rows and status icons.
See section ”Display info”.
Control key
(On hook/No)
End call, one menu back,
cancel/reject.
Control key
Scroll down through menus,
name list.
Move right in choices.
Space when editing text.
Pause when entering
telephone number.
Keypad
On/Mute / Off
Switch phone on / Switch
phone off (pressed for two
seconds).
When phone is on and
shortly pressed: ringer/
warning sound off.
During call: microphone off.
During call and warning: warning
sound off.

7
Description
DT368
Display info
The display gives you visual feedback on all actions that you
perform, and also textual warnings. The upper two rows are text
rows (12 possible characters in each row), showing menus that
you can access, names and numbers that you edit or dial, your
telephone id etc. The lower row displays different states,
visualized by icons. For more information see section “Display
information”.
Text row signs
>>Diversion indicator
When displayed before a name or number it indicates that the
telephone is diverted to another extension.
Menu pointer
Shows the menu that can be accessed by pressing YES.
Key sign
Indicates that the name displayed is part of the fixed phone book
and cannot be edited.
Number too long for display
There are more digits to the left.
Dash
Indicates that a pause is programmed in the telephone number.
Ringer Melody
Is an option you can choose from the Ringer Tones menu, to
compose your own Ringing Melody. In other menus it marks a
phone number as already called.
Exclamation Mark
Marks an unread entry in an entry list.
!
–
<

8
Description
DT368
Icon row signs
Signal strength
On when your telephone is locked to the system. The bars
indicate reception quality. Four bars indicate optimal reception.
Ringer off
On when the ringer is suppressed or switched off..
Message
Message received.
Call
On when your telephone is off hook and flashes during ringing.
Battery charging indicator
The battery cells are flashing sequentially when the battery is
being charged and is on when charging is completed. Indicates
the amount of talk and standby time left.

9
Description
DT368
Display menu
Your cordless telephone is menu-driven. Each menu forms a loop.
Navigating the menus
You can activate the menus by pressing the Scroll up or Scroll
down key. These keys are also used to scroll through the menu
structure.
The YES and NO keys are used to reach the desired option.
Scroll up
Confirm Cancel
Scroll down

10
Description
DT368
Menu structure
R(inquiry)
DialMode
Redial
Options
available
when:
On hook Add
AddWhoCalld*
AddLastDial*
EditShortNo
EditName
EditTelNo
Delete
CallName
WhoCalled*
VoiceM:xx*
PhoneBook
Teleservice*
Settings
Networks
Info
LastDialled*
KeyLock
Ringing
KeyClick
Light
PhoneLock
Language
Contrast
AutoAnswer
Off hook
RingerTones
DiscreetRing
*Applicable only if entries are available
Intern.Call
Extern.Call
CallBack
VoiceM
Off
AtPowerOn
AtSubScript
All
Lock
ChangePIN
Search
Select
EditName
Move
Subscribe
ReSubscribe
Delete
LastCall
TotOutCalls
ShowIPEI
CallName
WhoCalled*
TeleService*
LastDialled*
VoiceM:xx*
GotoDTMF
SendTones
SendPause

11
Switching On/Off
DT368
Switching On/Off
Switch on
Press until the display lights up
If your telephone does not switch on or the battery icon starts
flashing, the battery is low. Charge the battery.
While charging, you can use your telephone normally.
Note: If the signal strength icon is off and the message
NoAccess is displayed you cannot make or answer
calls. See section “Troubleshooting”.
Switch off
Press until the display turns blank
Note: During calls, you cannot switch off your telephone.

12
Free Seating
DT368
Free Seating (optional)
The free seating function is used for persons who have an office
extension number but no telephone set of their own. For example,
flexible office workers, persons mostly working outside the office, etc.
As a free seating user and working from the office, you logon to any
free telephone set that temporarily will be assigned with your
extension number and your system authorities.
To log on:
*11*Press
*Enter the authorization code and press
#Enter your telephone number and press
Wait for the call timer to start in the display
Press to finish the procedure
The display shows your telephone number.
To log off:
#11#Press
Wait for the call timer to start in the display
Press to finish the procedure
Note: An earlier version of the free seating function use
other procedures: To log on, press *10*extension
No. #. To log off, press #10#.

13
Incoming Calls
DT368
Incoming Calls
Answer calls
A ringing signal indicates an incoming call and the warning light
flashes quickly. The ringing type tells you whether the call is an
internal, external or call back call and the display indicates an
incoming call.
Display example:
Press to answer
If the telephone rings at an inconvenient moment:
Press to suppress ringing for the moment
Note: Calls can be answered at any time, no matter if
you are programming, or keying in a number etc.
Press to end the call
For another extension
You can answer a call to another telephone. When the telephone
rings and there is nobody to answer the call:
Call the ringing extension and press
Busy tone.
8Press
Note: France-press 4; Sweden-press 6
4736

14
Incoming Calls
DT368
Automatic answering
When a headset is attached to your telephone, you can set the
phone for automatic answering. At an incoming call you will hear
a beep in the headset and the ringer sounds. After the signalling
the phone goes off hook.
Select Settin s and press
Select AutoAnswer and press
The current setting, On or Off flashes on the display.
Select On or Off and press

15
Outgoing Calls
DT368
Outgoing Calls
Make calls
How to make internal and external calls.
Notes:
- Correct a wrong entry by pressing the up key.
- If you decide not to make the call while keying in the
number, press NO to stop.
- If you receive a call while keying in the number, simply
press YES to answer.
- You can make your calls faster by using abbreviated
numbers or call-by-name.
Internal calls
Dial the extension number and press
External calls
0Dial the digit or digits to get an external line
Dial the external number and press
To insert a pause if you have to wait for dial tone:
Press
Your telephone will go off hook and dial the number.
On the display the duration of the call is shown.

16
Outgoing Calls
DT368
Off hook dialling
If you prefer to dial a number off hook:
Press
Dial tone.
Dial the number
To end calls
Press
Last external number redial
When you initiate an external call the system automatically stores
all the dialled digits, irrespective of whether the call was
successful or not.
*** Press to redial the saved number
The last external number is automatically redialled.
Note: Sweden and Finland-press **0YES.
Redial number from LastDialled list
The last twenty dialled numbers are memorised by your tele-
phone. You can redial one of these numbers by selecting the
number from the LastDialled list.
Select LastDialled
Scroll, select number and confirm
A number marked with a ! means a new number. You can store
numbers permanently by adding them to your phone book. See
section “Phone book”.
Note: The LastDialled list will be cleared if the power of
your telephone is lost (e.g. if you remove the battery).

17
Outgoing Calls
DT368
Call number from WhoCalled list
Your phone keeps a list of people who have called you (if supported
by the network). Whenever there are entries in the list, you can view or
call back a number with the WhoCalled option. If an exclamation mark
is added in the display (WhoCalled!), there are one or more new
numbers added since the last time you entered the WhoCalled list.
When the phone is switched off, the WhoCalled list is erased.
Numbers in the WhoCalled list can be added to your Phone
Book, see section “Phone Book”.
To call
Select WhoCalled and press
The last caller’s number is displayed. If the number is in your
Phone Book, the associated name is displayed instead.
Scroll to find the number or name you want to call back
and press
Press to end the call

18
During Calls
DT368
During Calls
Mute microphone
To mute the microphone during an ongoing conversation:
Press and hold
The caller will not hear what is being said in your room.
or
Press shortly, to turn the microphone off
Short beeps confirm that the microphone is off.
Press again, to turn the microphone back on
Mute warning signal
If a warning sounds during an ongoing call, e.g. when the battery
runs low, you can turn off the signal temporarily.
Press shortly
Notes:
- Do not press longer than two seconds, otherwise you
will turn off the phone.
- When a warning occurs during a call and you want to
mute the microphone, the first press always mutes the
warning sound. The second press mutes the microphone.

19
During Calls
DT368
Inquiry
You have speech connection and want to make an inquiry to an
internal or external party.
RPress
Dial tone.
Call the second party
The first party is put on hold. When the other party answers you
can switch between the calls (refer back), transfer the call, create
a conference or end the call.
RPress to end the inquiry call
The second party is disconnected.
Press to return to the first party
Refer bac
2Press to refer back to the other party
The party you talked to is put on hold, the other party is
connected.
Note: Sweden - press Rto refer back to the other party.

20
During Calls
DT368
Inquiry via the PhoneBoo
If you don’t know the number by heart, you can make an
inquiry to a second party in the Phone Book during a call.
Select R(inquiry) and press
Select CallName and press
(name) Enter the first letters of the name and press
Scroll to find the name and press
The first party is put on hold and the second party is dialled.
When the second party answers, you can switch between the
calls (refer back), transfer the calls, create a conference and end
one of the calls.
RPress to end the inquiry call
The second party is disconnected.
Press to return to the first party
Transfer
You want to transfer an ongoing call.
RPress
Dial tone.
Call the second party
Press before or after answer
The ongoing call is transferred.
Note: If you have put more than one call on hold the last
call that was put on hold will be transferred. If the dialled
extension is busy or transfer is not allowed, your
telephone will ring again.