Ericsson DT288 Manuale utente
DECT GAP/CAP
User’s Guide
EN/LZTNB 101 179 R2
Cordless Phone Set DT288
2
This user’s guide consists of several sections and topics which can be read
individually. You will find each section and topic listed in the table of contents.
In addition, the “Index” at the back of this guide shows where to find help on
each topic. To get the cordless phone up and running and information about
basic use of the cordless phone, you should read the “Getting started” section
in particular. Other parts can be read when needed.
This user’s guide is published by Ericsson Business Mobile Networks BV,
without any warranty. Improvements and changes to this user’s guide neces-
sitated by typographical errors, inaccuracies of current information, or
changes to programs and/or equipment, may be made by Ericsson Business
Mobile Networks BV at any time and without notice. Such changes will, how-
ever, be incorporated into new editions of this user’s guide. All rights reserved.
WHAT TO READ FIRST
ABOUT THIS USER’S GUIDE
3
Note
This user’s guide describes the most important features of the DT288 cord-
less phone. Since the DT288 cordless phone can be used in several networks
supporting different capabilities, some of the features might not be usable in
your network.
•GAP/CAP compliant
•Calling line identification (depending on the network)
•Phone book for 100 names and numbers
•Up to 100 hours stand-by time and up to 15 hours talk time
•Menu in 11 languages
•Side keys for volume
•Who called list for 10 numbers
•Last dialled list for 10 numbers
CORDLESS PHONE FEATURES
4
CORDLESS PHONE
Earpiece
Volume up key
Volume down key
Off hook key Clear/Mute key
On Hook/On/Off key
R key
Internal call key
Up key Down key
Microphone
Battery compartment (rearside)
Warning light
Number keys
Display
Antenna
5
For further details, please see section “Reference” on page 114.
CORDLESS PHONE DISPLAY ICONS AND INDICATORS
On Flashing Flashing quickly
Signal strength Visible when connected
to a network
Ring off Ring signal muted or
microphone off
Key Keys locked
Hook Cordless phone off hook Connection being made Cordless phone is ringing
Message Message waiting
Call Info New unanswered entry
in the who called list
Battery Battery status (4 blocks
is fully charged) Battery casing flashes;
battery almost empty Blocks flash succes-
sively; battery is being
charged (steady blocks
indicate the battery level)
Warning light Warning (battery low/no
connection) Incoming call
Message waiting
Content 6
Content
Getting started 8
Check for completeness 8
Preparing for use 10
Battery 15
Clip 19
Switching on the cordless phone 21
Menu structure 23
Using the menus 26
Making and receiving calls 29
Changing the menu language 31
Looking up the IPEI code 32
Switching off the cordless phone 34
Telephone networking in short 34
Telephoning 37
Information on display 37
Making a call 40
Call using the phone book 41
Redialling 44
Returning a call 46
Receiving a call 48
Transferring a call 49
Turning off the microphone 52
Turning off the ringer 53
Advanced telephoning 55
Internal, external call or call back? 55
Paging and message waiting 56
Changing the dialling mode 57
Setting long tones 58
Sending a dial tone pause 59
Baby phone 59
Direct call 60
Call statistics cordless phone 62
Content 7
Phone book 63
Phone book use 63
Adding name and number 66
Editing name and number 67
Deleting name and number 69
Adding last dialled numbers 70
Adding caller’s number 72
Blocking keys and extra
security 74
Key lock 74
Cordless phone lock 76
Changing the PIN code 79
Unblocking the cordless phone 80
Overview PIN and other codes 82
Settings 83
Volume control 83
Ringer tones or melodies 86
Discreet ringing 88
Key click 89
Display light 90
Display contrast 91
Language 92
AutoIntern 92
Clearing all cordless phone settings 93
Networking 94
Connecting to telephone networks 94
Subscribing to a network 97
Resubscribing to a network 103
Selecting a network automatically 103
Selecting a network manually 105
Editing network name 106
Deleting network subscription 108
Changing subscription priority 109
Tips and tricks 111
Reference 114
Safety instructions 114
Troubleshooting 116
Buttons and keys 121
Terminology 123
Signals 124
Maintenance 125
Technical specifications 127
Spare parts and accessories 131
Index 132
Getting started 8
Getting started
Make sure that all the parts are present. If anything is missing, please contact
your system manager or supplier.
The set contains:
1. Cordless phone
2. Battery
3. Clip
4. Charger
5. Charger adapter
6. Wall mount including fixation plugs and screws
7. Desk stand
CHECK FOR COMPLETENESS
Getting started 9
8. Quick Reference Guide
9. Assembly card
Note
It is important to make a note of the IPEI code. The IPEI code may be needed
for unblocking the cordless phone if an incorrect PIN code has been entered
three times. Refer to “Looking up the IPEI code” on page 32 for further details.
Getting started 10
When using the cordless phone for the first time, follow the steps below to
prepare the cordless phone.
Warnings
• Do not use the equipment in conditions where there is a danger of electri-
cally ignited explosions.
• Do not expose the equipment to direct sunlight for long periods.
• Keep the equipment away from excessive heat and moisture.
• Make sure the local mains voltage corresponds to the voltage on the
charger.
Note
Only use the charger that comes with the cordless phone.
PREPARING FOR USE
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