Ericsson DT590 User Manual

Cordless DT590

BusinessPhone Communication Platform

User Guide

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User Guide

EN/LZTBS 170 356 R1B
© Ericsson Enterprise AB 2005

BusinessPhone – Cordless DT5902

Table of Contents

page

Welcome ..........................................................4

Important .........................................................6

Switching On/Off ............................................12

Description ..................................................... 13

PIN Code and IPEI Code ................................29

Incoming Calls ...............................................32

Outgoing Calls ...............................................35

During Calls ....................................................40

Call Info ..........................................................45

Call Forwarding ..............................................47

Absence Information ......................................58

Mailbox System ..............................................62

Text Messages (optional) ................................71

Abbreviated Numbers ....................................73

Group Features ..............................................76

Other Useful Features .....................................80

Security ..........................................................90

Least Cost Routing ........................................ 93

Integrated Phonebook ....................................94

System Phonebook ...................................... 101

Write Text .....................................................103

Settings ........................................................106

Audible Signals ............................................121

Useful Hints ..................................................122

Installation ....................................................123

Reference .................................................... 129

Troubleshooting ............................................135

Glossary .......................................................137

Index ............................................................ 138

Table of Contents

3BusinessPhone – Cordless DT590

Welcome

Welcome

Welcome to the User Guide for the Cordless phone DT590 in the
BusinessPhone Communication Platform from Ericsson.
The BusinessPhone Communication Platform consists of
BusinessPhone Compact, BusinessPhone 50,
BusinessPhone 128i and BusinessPhone 250.

The features described in this User Guide are related to version 7.0
or higher of the BusinessPhone Communication Platform. Some
might not work in earlier versions of the system and/or might be
protected by a license package that has to be bought separately.

The User Guide describes the facilities of the BusinessPhone
Communication Platform and the Cordless phone DT590 with a
default programming. There may be some differences in the way
your phone is programmed. Please consult your system
administrator if you need further information.

The latest version of this User Guide can also be downloaded from:

http://www.ericsson.com/enterprise/

BusinessPhone – Cordless DT5904

Welcome

Copyright

All rights reserved. No parts of this publication may be reproduced,
stored in retrieval systems, or transmitted in any form or by any
means, electronic, mechanical, photocopying, recording or
otherwise, without prior written permission of the publisher except
in accordance with the following terms.

If this publication is made available on Ericsson media, Ericsson
gives its consent to downloading and printing copies of the content
provided in this file only for private use and not for redistribution. No
parts of this publication may be subject to alteration, modification
or commercial use. Ericsson will not be liable for any damages
arising from use of an illegal modified or altered publication.

Warranty

ERICSSON MAKES NO WARRANTY OF ANY KIND WITH
REGARD TO THIS MATERIAL, INCLUDING, BUT NOT LIMITED
TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
FITNESS FOR A PARTICULAR PURPOSE. Ericsson shall not be
liable for errors contained herein nor for incidental or consequential
damages in connection with the furnishing, performance or use of
this material.

Declaration of Conformity

Hereby, Ericsson Enterprise AB, S-131 89 Stockholm, declares that
this telephone is in conformity with the essential requirements and
other relevant provisions of the R&TTE directive 1999/5/EC.

Details to be found at: http://www.ericsson.com/sdoc

5BusinessPhone – Cordless DT590

Important

Important

This section describes the information that is important to know
before you use the DT590 phone, battery, charger and the
functions described.

Note: This User guide describes the supported
BusinessPhone Communication Platform functions
together with the most commonly used telephone specific
functions. All telephone specific functions are listed in the
menu structure, see section “Menu structure” on page 23.

Before using the DT590 the first time you have to charge and
connect the battery, see section “Installation” on page 123.

Guidelines, warnings and precautions for safe and efficient use

Recommendations

• Always keep and handle your products with care and keep
them in a clean and dust-free place. Proper use and care will
prolong the products life. Use a soft absorbent tissue or cloth to
remove dust, dirt or moisture.

• Always ensure that the phone, battery and charger are used and
operated in the intended environment for which they are
designed.

• Operate the phone in temperatures between 0°C to +40°C
(32°F to 104°F).

• Do not expose your products to liquid, moisture, humidity,
solvents, strong sunlight, harsh environments or extreme
temperatures, never above +60°C (+140°F).

BusinessPhone – Cordless DT5906

Important

• Exposure to heat may cause batteries to leak, overheat or
explode, resulting in fire, burns or other injuries.

• Do not put the product in the microwave oven: This may cause
damage to either the oven or the product.

• Do not attempt to disassemble or alter any part of the phone,
the charger(s) or the battery-pack. Disassembly or alteration
may result in electrical shock or irreversible damage to the
equipment. Only a qualified service personnel or an authorized
Ericsson partner should conduct internal inspections,
alterations and repairs.

• Do not expose your product to open flames or lit tobacco
products.

• Do not drop, throw or bend your products. This may cause
malfunction or electric shock.

• Do not paint your product.

• Do not use your product in an area where a potentially explosive
atmosphere exists.

• To avoid hearing impairment, accept the call before holding your
product (or portable handsfree device) to your ear.

• The DT590 phone is not specified as intrinsically safe, so do not
use it in areas with a danger of explosion.

Disposing of the product

• Your product should not be placed in municipal waste. Please
check local regulations for disposal of electronic products.

Power supply

• Connect the AC power adapter of the charging unit only to the
designated power sources as marked on the charger.

• Make sure the cord is positioned so that it will not be subjected
to damage or stress.

• To reduce risk of electrical shock, unplug the chargers from any
power source before attempting to clean or move it.

• The AC power adapters must not be used outdoors or in damp
areas.

• Never alter the cord or plug. If the plug will not fit into the outlet,
have a proper outlet installed by a qualified electrician.

• Limit the distance between the mains socket and the cordless
phone when charging for easy accessibility.

7BusinessPhone – Cordless DT590

Important

• As an energy saving measure, disconnect the charger from the
main socket after charging.

• When unplugging the mains adapter from the power outlet,
make sure that your hands are dry and ensure that you hold the
solid portion of the mains adapter.

• Do not pull on cables.

Charging and batteries

Please read carefully the following important precautions
before the first time use of the batteries. Make sure to
understand and observe all cautionary instructions stated, so
as to avoid any possible safety hazards that are caused by
any misuse, misapplication or damage to batteries.

• Only use batteries, mains adapters or desk and rack chargers
designed for use with your product.

• Use of power sources not explicitly recommended may lead to
overheating, reduced battery performance, distortion of the
equipment and fire or other damages.

• Cordless phones are equipped with Nickel Metal Hydride
(NiMH) batteries or Lithium Ion Lion batteries. In a complex
infrastructure, the talk- and standby time may differ, due to the
consequence of the increase in signaling.

• The battery must always be completely charged (minimal 4
hours) before first time use.

• The battery in your product is designed to withstand many
charge cycles.

• Use only the recommended charging equipment.

• Improper charging can cause heat damage or even high
pressure rupture.

• Observe proper charging polarity.

• Do not solder lead wires directly onto the battery.

• Do not apply water to the battery.

• The initial charging of a NiMH battery will cause the battery to
become warm. This is a normal effect of charging NiMH
batteries.

• The batteries are replaceable, however it is not the intention to
do this frequently.

• Only charge the batteries when placed in the phone.

• Use only the specified battery-packs for your product.

BusinessPhone – Cordless DT5908

Important

• Never heat or dispose of the battery into a fire, which, or else,
may cause leakage, burst or fire.

• Remove the carrying case from the product while in charger.

• Do not cover the product while being charged. Do not charge
the phone in a closed cabinet or drawer. The charging of the
battery is a chemical process and causes the battery to become
warm during charging. Make sure the environment in which the
phone is charged, is well vented.

• The cordless phone can be charged either when switched on or
off.

• Do not connect the battery's positive and negative leads
altogether in any case.

• Do not strike or drop the battery. It may cause damage to the
battery.

• Do not charge the battery under the temperature of +5°C
(+41°F). Be sure to charge the battery between the
temperatures of +5°C and +45°C (+41°F and 113°F). Charging
beyond these conditions may impair the battery performance
and shorten the life cycle.

• Do not use battery packs from different types, brands or of
different capacities.

• The battery is to be stored in a dry cool place, with the ambient
temperature around of +25°C (+77°F) for best performance.

• The battery continues to discharge a minimal portion of its
power, even if the product is switched off or the battery is
removed.

• Dispose the battery in accordance with all local regulations,
applicable in your country.

Warnings

• Smoke or fumes
Stop operating the products and turn off immediately in case of
smoke or fumes. Unplug the mains adapter and remove the
batteries from the phone immediately. Continued operation may
result in fire or electrical shock.

•LCD
If the liquid crystal display breaks, avoid injury by not letting the
liquid crystal touch the skin, getting it into the eye or into the
mouth or getting cut by the broken glass.

9BusinessPhone – Cordless DT590

Important

Preventing malfunction

• Never place the equipment in close proximity of electric motors,
welding equipment or other devices generating strong (electro)
magnetic fields. Exposure to strong (electro) magnetic fields
may cause malfunction and corrupt the communication.

• Moving the equipment rapidly between warm and cold
temperatures may cause condensation (water droplets) to form
on its internal and external surfaces. Water droplets may cause
malfunction of the equipment and corrupt or end
communication or damage the equipment. When condensation
is noticed, stop using the equipment. Switch off the phone,
remove the battery and unplug the mains adapter from the
power outlet. Wait until the moisture evaporates from the
equipment before putting it in operation again.

• Avoid accidental drop of the phone. Use the clip, security clip or
carrying case specified for carrying purposes of the phone.

• Avoid the phone being squeezed between furniture and your
body when carrying the phone in your pocket or attached to
clothing.

BusinessPhone – Cordless DT59010

Important

Coverage Area

Your organization’s premises are covered by a number of cells
which form the coverage area. You can make and answer calls
anywhere within this area, outside the area you will lose contact
with the system.

Company coverage:

Network (submenu option)

The submenu option Network should only be used for
administration purposes by Ericsson service staff. Using this menu
option may cause a logout from the DECT/GAP network, and no
further calls will be possible.

Note: In case of a network unsubscription, the phone must
be logged on again by a service technician.

11BusinessPhone – Cordless DT590

Switching On/Off

Switching On/Off

Switch on

ÚÙ Press and hold at least 3 seconds until the display lights up.

If the phone does not switch on or the battery icon starts flashing,
the battery is low. Charge the battery.

Note: If the signal strength icon is off and the message
“No system” or “Searching” is displayed, you cannot make
or answer calls.

Switch off

Note: During calls, you cannot switch off your phone.

ÚÙ Press and hold at least 3 seconds until the display turns

blank.

BusinessPhone – Cordless DT59012

Description

Description

17

1
2

3

4

5

Network name

4736

13-May-04

08:15am

x

b

16

15

14

13

12

11

10

9

6

7

8

13BusinessPhone – Cordless DT590

Description

1Volume Up

This button is used for increasing the ear piece volume and the
loudspeaker volume in handsfree mode. See section “Adjust ear

piece volume” on page 107 and section “Adjust loudspeaker
volume for handsfree speaking” on page 107.

2Volume Down

This button is used for decreasing the ear piece volume and the
loudspeaker volume in handsfree mode. See section “Adjust ear

piece volume” on page 107 and section “Adjust loudspeaker
volume for handsfree speaking” on page 107.

3 Loudspeaker

The loudspeaker is placed on the rear side of the handset. See
section “Adjust loudspeaker volume for handsfree speaking” on
page 107.

4Off hook / Yes

This button is used for connecting calls, pressing briefly once in
standby mode will open the call list. Always press this button to
confirm choices when working in menu mode.

5 C (Clear) / Mute

Pressing this button in standby mode will mute the ringer signal,
pressing it during a call will mute the microphone.

6Microphone

Note that the microphone is placed on the bottom side of the
handset, close to the charging connectors. (The three small holes
to the left of the message key is a matter of design and has no
functionality.)

7 Charger connectors

See section “Installation” on page 123.

8 R / Message key

With this key you put a call on hold (inquiry) and retake a call put on
hold. Pressing this key in standby mode will result in an outgoing
call to a specific extension number. If the “voice message” icon
appears, you can enter your mailbox system to retrieve the voice
message.

9 Handsfree key

Press the handsfree key to turn on the loudspeaker. See sections
“Incoming Calls” on page 32, “Outgoing Calls” on page 35 and
“During Calls” on page 40.

BusinessPhone – Cordless DT59014

10 Keypad

In idle and number input mode:
In standby mode, pressing the keypad briefly enters the digits
0 to 9 and the characters * and #. Pressing and holding the *-key
will add a pause represented by a “-”.

In text input mode:
When writing text messages and adding/editing names in the
Phonebook, pressing keys 0 to 9, *, or # displays the first available
character on that specific key. The marked character is selected
after a time-out (3 seconds) or when another key is pressed.
Pressing key 1 adds space between the characters and pressing
the *-key switches between upper and lower case. The first
character entered in a message, or when adding/editing a name in
the Phonebook, will be an upper level character followed by lower
level characters unless the *-key is pressed before entering the
character.

11 Menu key

Pressing the menu key in standby mode will open the (integrated)
“Phonebook” menu. During a call it will open the “3rd party” menu.
If the key has been used to leave the menu mode, the last used
menu will be opened.

12 Navigation key

Use this key to navigate in the menu and text modes. When the left
navigation key is pressed in standby mode and during a call, the
left-most menu tab is highlighted. When the right navigation key is
pressed, the right-most menu tab is highlighted. Navigation key up
and navigation key down is used for navigating up/down in the
menu.

Description

13 On/Off / On hook / No

This button is used for disconnecting calls and returning to the
previous screen. Pressing the button for more than 3 seconds will
switch the handset on/off.

14 Headset connector

The headset connector is used for connecting a headset and can
also be used for connecting a data cable for downloading software
and other data to the handset.

15 Display

The full graphic type display is 101 pixels wide and 80 pixels high
with white backlighting that can be switched on/off or set to
automatic. It is also possible to change the display contrast. See
sections “Display Backlight” on page 115, “Display Contrast” on
page 116.

15BusinessPhone – Cordless DT590

Description

16 Ear piece

Please note: The phone may retain small magnetic pieces

around the ear piece region.

17 LED

Ringing, message waiting, battery low, exit cover area.

Case

The case is made of durable PC/ABS plastic.

Antenna

The antenna is integrated into the handset.

Clip

The clip on the back of the handset is used for fastening the
handset to a belt or similar.

Battery

The battery is a rechargeable Li-Ion battery placed under a battery
cover and connected to the handset in such a way that improper
contact is not possible. By placing the handset in the charger, an
empty battery can be charged within four hours.

BusinessPhone – Cordless DT59016

Description

Display Info

The display gives you visual feedback on all actions that you
perform, and also textual warnings. In standby mode, the display
normally shows the owner identity.

The DT590 display

Menu tabs

Brown

4736

12-May-04

lg

08:15am

X3pm2nqt

The following display examples show the different states of your
phone:

Idle phone

Depending on the status and settings of your phone, different
information can be shown.

Normal

User identity (name)
User identity (number)

Date
Key lock, Alarm icon, and current time

Info row (icons)

Brown

4736

12-May-04

08:15am

Xt

“Brown” is the programmed name in your network. The second
row shows your extension number. The third and fourth row show
the current date and time. The icons for key lock and alarm would
appear on the fourth row. The fifth row (info row) shows icons for
signal strength, messages, battery status, etc.

17BusinessPhone – Cordless DT590

Description

Fixed Diversion activated Individual Diversion activated

DIVERSION
4736 -> 3131

12-May-03

08:15am

X3 t

The display shows your own extension number 4736 diverted to
the desired diversion target.

FOLLOW ME
4736 -> 1234

12-May-03

08:15am

X3 t

Outgoing call

Normal outgoing call:
When you make an outgoing call, both the traffic state and the

dialled number or name are displayed:

Calling

3234

X3 t

When the outgoing call is answered:

01:03

3234

X3 t

Duration time

BusinessPhone – Cordless DT59018

Description

Diverted call:
If the dialled number is diverted, the diversion information is shown.

For example, the display shows the dialled number 3234 diverted
to 4736.

Calling

B

3234
4736

Xt

Incoming call

Normal incoming call:
If available, the number or the name of the caller is displayed.

Internal call

Smith

Xt

Diverted call:
A diversion indicator before the number or name informs you that

the call is diverted to your phone. For example, the display shows
that the number of Mr. Smith was dialled, but the call was diverted
to you:

Internal call

Smith

B

3234

Xt

External call
0022281100

Xt

External call

Smith

B

00022281100

Xt

19BusinessPhone – Cordless DT590

Description

System connection messages

No system Out of coverage

No access Access indication

The phone is not in contact with any system. Please ask your
system administrator to log on the phone.

Note: When reentering the coverage area, it can take a
couple of minutes before the phone has automatically
registered into the system.

Your phone has contact with a system, calling is not allowed.

Menu tabs

1 Phonebook

The “Phonebook” menu contains all names/numbers in the
integrated Phonebook.

2 Message

The “Message” menu contains all message handling such as
listening, reading, writing, and sending messages.

3 Call info

The “Call info” menu contains call lists and call time.

4 Call service

The “Call service” menu contains absent handling and diversion of
calls.

5 Toolbox

The “Toolbox” menu contains a calculator, alarm clock, and
personal handset settings such as changing the ringer volume,
selecting the language etc.

6 3rd party

The “3rd party” menu contains all functions for calls where a third
(or more) party is involved.

7 Ongoing call

The “Ongoing call” menu contains shortcuts to the message menu
and to the call list, and possibility to change to DTMF signalling
mode etc.

8 User busy

In the “User busy” menu, camp-on on PBX internal calls can be
initiated if the called person is busy, or callback when the called line
is no longer busy.

BusinessPhone – Cordless DT59020

Description

9 Call waiting

In the “Call waiting” menu information of the caller (if available) can
be found if camp on is initiated by another party. A call waiting can
also be picked up on another line while maintaining the first
connection.

Display icons

X Signal strength

The Signal strength indicator is on when your phone is connected
to the system. The bars indicate reception quality.

g Alarm clock

The Alarm clock icon is visible when the alarm clock is set.

n Ring signal muted

The Ring signal muted icon is on when the mute button is pressed
and “Mute ringer?” is selected.

t Battery

The battery icon is always shown in the display in standby mode.
When the level is low it is time to charge the battery.

u Low battery

The low battery icon is shown when the battery has 10% of its
capacity left. The icon is flashing when the battery capacity is equal
to or lower than 5%.

q Handsfree speaking

The handsfree speaking icon is shown when the handsfree
operation is activated.

m Voice message

The voice message icon indicates that a new voice message has
arrived. The icon remains in the display until all new messages in
the inbox are heard.

V Text message

The text message icon indicates that a new text message has
arrived. The icon remains in the display until all new messages in
the inbox are read.

l Key lock

Keys are locked.

P Headset

The headset icon indicates that a headset is connected to the
phone.

21BusinessPhone – Cordless DT590

Description

A Microphone muted

The microphone muted icon indicates a muted microphone.

B Redirected call

The redirected call icon indicates that the incoming call is redirected
from another phone.

3 Call info

The call info icon indicates that there are new missed calls in the
call list. The icon remains in the display until the calls are checked
and either answered or rejected.

C Search Phonebook

The search Phonebook icon is visible when it is possible to press
the navigation key up/down and search for a name/number in the
integrated Phonebook.

-> Diversion indicator

i

When the diversion indicator is displayed before a name or number
it indicates that the phone is diverted to another extension.

Answered call

o Outgoing call
j Missed call

DU Menu pointer

The menu pointers are visible when it is possible to press the
navigation key up/down to access more options or information.

r Radio button

The radio button icon is visible when you can select an option.

s Radio button selected

The radio button selected icon indicates a selected option.

w Ringer volume

The ringer volume icon shows the selected ringer volume.

BusinessPhone – Cordless DT59022

Description

Menu structure

The available phone-specific functions and network functions can
be accessed via the DT590 menus.

º Press to access the “on hook” menu when in idle mode or to

access the “off hook” menu during a call (see below).

Menu structure

Options available when “on hook”

Phonebook Call service Toolbox

Call
Add contact
Edit contact
Delete contact
Open central*

Options available when “off hook”

3rd party***

Call 3rd party
Switch call
Transfer
Add to conf.
End new call

Message

mVoice

Inbox*
Send*

Move within a menu

º

Call info

Missed calls
Call list
Call time

.

ÜÛ Make selection. Move to submenu.

ÚÙ Move to previous menu.

½

Move to idle display.

¾ Access the menu.

Phonebook

Call
Add contact
Edit contact
Delete contact
Open central*

Ongoing call

Message
Call list
Long DTMF****
Short DTMF****
Send pause

Absence
Divert

User busy*** Call waiting***

Camp on
Call back

Alarm clock
Calculator
Sound & Alerts
Display
Network
Time & Date
Locks
Answering mode
Language
In charger mode
Master reset

Info
Switch

Note: * Optional, only applicable in conjunction with the Integrated Messaging Server,
*** Depends on the programming of your cordless phone,
**** This feature is not supported.

23BusinessPhone – Cordless DT590

Description

Navigation keys

1

Confirm

Left

Clear/Exit

ÜÛ

Up

ÚÙ

Back to previous menu/No

º

½

Down

Phonebook tab

Phonebook

Note: * Optional, only applicable in conjunction with the Integrated

Messaging Server

Message tab

¾

Call
Add contact

Edit contact

Delete
contact

Open
central*

New
From call list

Entries in the Central Phonebook

Right

Menu key

2

Message

m

Voice

Inbox*

Send*

Note: * Optional, only applicable in conjunction with the Integrated
Messaging Server

(Access to your voice mailbox)

(The last 10 received messages)

Unsent
New
Outbox

BusinessPhone – Cordless DT59024

Call info tab

Description

3

4

Call info

Missed calls

Call list

Call time

Call service tab

Absence

Call service

Absence

Divert

(Missed calls in separate list)

(The last 20 calls - dialled, incoming,
missed)

(Accumulated outgoing call time and
for the last call)

(You can specify the reason for your
absence and when you will be present
again)

Select
Manual
Add
Edit
Remove
End

25BusinessPhone – Cordless DT590

Description

5

Toolbox

Toolbox tab

Alarm clock (Set, Clear)

Calculator

Sound & Alerts

Display

Network

Time & Date

Locks

Answering mode

Language (11)

Ringer volume (Voice, Mail, Alarm)

Vibrator alert (On/On when silent/Off)

Ring signals

Alarm signal

Message alert

Key sound

Backlight (On/Off/Automatic
Contrast
Popup info (Enable/Disable)**

Subscribe
Select
Priority
Rename subscr.
Unsubscribe

Time format
Date format

Key Lock (Automatic/Off)
Phone lock (On/Off)

Any key (On/Off)
Auto answer (On/Off)

)

Internal
External
Callback

Mail
Voic e

Silent
Click
Ton e

Low 1
Low 2

Medium 1
Medium 2
High 1
High 2
Mix 1
Mix 2
Melody 1 to 6
User 1 to 10

None
Click

Tone
Low 1
Low 2
Medium 1
Medium 2
High 1
High 2
Mix 1
Mix 2
Melody 1 to 6
User 1 to 10

In charger mode

Master reset

Redirect
Off

Settings only
All

Note: ** This feature is not supported

BusinessPhone – Cordless DT59026

3rd party tab

Description

6

7

8

3rd party*

Note: * Depends on the programming of your cordless phone

Call 3rd Party
Switch call
Tran sf er
Add to conf.
End new call

Ongoing call tab

Ongoing call*

Note: * Depends on the programming of your cordless phone

Message

Call list
Long DTMF
Short DTMF
Send pause

m

Inbox
Send

User busy tab

User busy*

Camp on

(possibility to initiate “camp­on” on internal calls)

Voice

Call back

Note: * Depends on the programming of your cordless phone

(as soon as the called line is
free, you will be notified and
when you pick up the phone,
the called party will be called
again)

27BusinessPhone – Cordless DT590

Description

Call waiting tab

9

Call waiting*

Info

Switch

Note: * Depends on the programming of your cordless phone

(not applicable)

(to answer the call on another
line)

BusinessPhone – Cordless DT59028

PIN Code and IPEI Code

PIN Code

Your phone is not provided with a preset PIN code. You should
enter a personal PIN code to prevent misuse.

To change the PIN code

¾ Press.

PIN Code and IPEI Code

Route: Menu » Toolbox » Locks » Phone lock » On

º Select the “Toolbox” tab.

º ÜÛ Select the menu item “Locks” and confirm.
º ÜÛ Select the menu item “Phone lock” and confirm.

The following options are available:
On/Off

ÜÛ Confirm the selected the menu item “On”.
ÜÛ Press.

Old code:
New code(1):
New code(2):
is displayed.

29BusinessPhone – Cordless DT590

PIN Code and IPEI Code

¿ ÜÛ When using the phone for the first time, enter the

New code(2) and confirm.

¿ ÜÛ For changing the code, enter the current code (Old code) and

confirm.

¿ ÜÛ Enter the four digits of the new code (New Code(1)) and

confirm.

¿ ÜÛ Enter the new code (New Code(2)) again and confirm.

Either the new code is accepted or “Wrong Code!” is displayed. If
“Wrong Code!” is displayed, you have entered a number that does
not match the current code.

Note the new code for future use.

Note: If you enter an incorrect new code three times in a

row, your phone leaves this menu option. To continue the
operation, you have to enter the correct PIN code when
“Authenticate - Enter PIN Code” is displayed.

In other situations, if you enter an incorrect code three times
in a row, your phone is blocked and “Authenticate - Enter
IPEI Code” is displayed. See section “IPEI Code” on
page 31 to unblock your phone.

BusinessPhone – Cordless DT59030