AUDIOLINE Switch 20x User manual

Schnurloses DECT-/GAP-Telefon
Cordless DECT/GAP telephone
Operating
Instructions
Switch 20x GB

Table of contents
1 Safety Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2
2 Preparing the Telephone . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4
3 Operating Elements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7
4 Preliminary Information . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9
5 Telephoning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12
6 Other features . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .16
7 Call list / Redial . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .17
8 Phone book . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .18
9 Setting the telephone . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .20
10 Registering/de-registering handsets . . . . . . . . . . . . . . . . . . . . . . . . . .25
11 PBX / Supplementary Services . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .26
12 Appendix . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .27
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Safety Information
2
1 Safety Information
Please read this operating instruction manual thoroughly.
Intended use
The telephone is suitable for telephoning within a public telephone network
system. Any other use is considered unintended use. Unauthorised modifica-
tion or reconstruction is not permitted. Under no circumstances open the
device or complete any repair work yourself.
Installation location
Prevent excessive exposure to smoke, dust, vibration, chemicals, moisture,
heat and direct sunlight.
Do not use the handset in potentially explosive areas.
Power adapter plug
aAttention: Only use the power adapter plug supplied because other
power supplies could damage the telephone.
Ensure access to the power adapter plug is not obstructed by furniture or
such.
Rechargeable batteries
aAttention: Never throw batteries into a fire. Only use batteries of the
same type. Pay attention to the correct polarity. Incorrect polarity of the
batteries represents a risk of explosion during charging.
Power failure
The telephone cannot be used to make calls in the event of a power failure.
Always keep a cord connected telephone which operates without an external
power supply available in case of emergency situations.

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Safety Information
Medical equipment
aAttention: Never use the telephone in the vicinity of medical equipment.
Effects on such equipment cannot be fully ruled out.
DECT1telephones can cause an unpleasant humming sound in hearing aids.
Disposal
In order to dispose of your device, take it to a collection point pro-
vided by your local public waste authorities (e.g. recycling cen-
tre). According to laws on the disposal of electronic and electri-
cal devices, owners are obliged to dispose of old electronic and
electrical devices in a separate waste container.
The adjacent symbol indicates that the device must not be dis-
posed of in normal domestic waste!
Batteries represent a hazard to both health and the environ-
ment! Never open, damage or swallow batteries, nor allow them
to get into the environment.
They may contain toxic and ecologically hazardous heavy
metals. You are legally obliged to dispose of batteries at the point
of sale or at appropriate collection points provided by your local
public waste authorities. Disposal is free of charge. The adjacent
symbols indicate that batteries must not be disposed of in normal
domestic waste and but at authorised collection points.
Packaging materials must be disposed of according to local reg-
ulations.
1DECT: Digital Enhanced Cordless Telecommunication = Standard for
cordless telephones.

Preparing the Telephone
4
2 Preparing the Telephone
Safety information
aAttention: It is essential to read the Safety Information in Chapter 1
before starting up.
Checking the package contents
The package contains:
Content Switch 20x model
2001202120312041
Base station with power adapter
plug 1 1 1 1
Charging station with power
adapter plug - 1 2 3
Handset 1 2 3 4
Telephone connection cable 1 1 1 1
Rechargeable batteries 2 4 6 8
Operating instructions 1 1 1 1
1Visit www.audioline.de
to find out whether this telephone is available.
The power adapter plugs supplied fulfils the ecodesign directive
of the European Council (Directive 2005/32/EC).
This means that power consumption is considerably lower than
power adapter plugs of an earlier design both in operating and
idling modes.

Preparing the Telephone
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5
Connecting the base station
aAttention: Position the base station at least 1 m away from other
electronic devices, otherwise there is a risk of mutual disturbance.
Connect the base station as illustrated in the diagram. For reasons of
safety, only use the power adapter plug and telephone connection line
supplied.
Mains power outlet
Telephone line socket
aAttention: Use only the power adapter plug supplied with the base
station!
Connecting the charging station2
Connect the charging station to the mains. Ensure access to the power
adapter plug is not obstructed by furniture or such.
2Only applies to telephone sets with at least two handsets, see “Checking the
package content“.

Preparing the Telephone
6
Inserting the batteries
Open the battery compartment cover. Put in the
batteries. Close the battery compartment cover.
aAttention: Use only type AAA NiMH 400 mAh
rechargeable batteries. Never use normal
batteries / primary cell batteries.
Observe the correct polarity!
Charging the batteries
☞Before the handset is used for the first time, insert it in the base station /
charging station for at least 16 hours.
The handset warms up during the charging process. This is normal and
does not represent a risk. Use only the adapter plug unit provided for the
charging station. The battery status is shown on the display. When the battery
capacity is nearly exhausted, the battery symbol (L) will flash in the display
and you will hear the battery warning sound (if the option is switched on) /
menu item “HS SETTINGS/TONE SETUP/BATTERY TONE“). You still have
up to ten minutes of talk time.
Setting the time and date on the handset
At initial operation the handset does not have the correct time (e.g. for entries
in the call list/answering machine). Date and time are set through the menu
item “HS SETTINGS/ DATE & TIME“.
Setting the display language
The display language is available 3 languages. The default setting is “German
(Deutsch)“. Set the language using the menu item “MT-EINSTEL. /
SPRACHE“.
Auto Answer
If this function is activated, an incoming call is taken when the handset is
removed from the base station. The automatic answering function is activated
and deactivated using the menu item “HS SETTINGS/ AUTO ANSWER“.

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Operating Elements
3 Operating Elements
Display
Call list
Softkey
(Menu / OK)
Off Hook button
Digit keys
Handsfree
Phone book
Earpiece
Arrow keys
(Up/down)
Softkey (Internal
call / Delete / Mute)
On Hook button
Redial
R-key
Microphone

Operating Elements
8
Charge contacts
Locate handset
(Paging)

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Preliminary Information
4 Preliminary Information
This chapter provides basic information on using the operating instruction
manual and the telephone.
Description of operating sequences in the manual
Display Description
Press the button depicted.
Enter digits or letters.
Handset rings.
Remove the handset from the base station.
Place the handset in the base station.
NAME? Depicts text in the display.
Depicts icons in the display.
Icons in the handset display
Icon Description
On: The connection to the base station is good.
Flashing: The connection to the base station is lost.
On: Indicates the battery charge status.
Flashing while handset in base:
Batteries are being charged.
On: Batteries need charging.
Flashing: Batteries should be charged immediately.
On: A call is currently being made.
Flashing: A call has been received.
Handsfree mode is activated.
The ringing tone has been switched off.
On: The alarm function is activated.
Flashing: The alarm is ringing.
The key lock is activated

Preliminary Information
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You received a message in your answering machine
provided by the telephone network (depending on
telephone network/provider). With a long press
(> 3s) on the digit key 1 the number of your voice
mailbox will be dialled (only if a telephone number is
stored, refer to page 23).
On: You can conduct an internal call (only with
several handsets registrated on the base station).
Flashing: Incoming internal call.
While browsing call list: New call.
Character overflow left/right. Use to scroll.
The functions assigned to the two softkeys are shown in the lowest line of
the display. The key function changes automatically according to the operating
status of the handset.
Accessing the menu.
Confirmation.
Making an internal call (only with several handsets
registrated on the base station).
Back to the previous menu or cancel programming.
Backwards deleting of characters during entry (brief
pressing deletes one character, long pressing
deletes the whole line),
Muting/unmuting the microphone during a call.

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Preliminary Information
Standby mode
All descriptions in this operating manual assume that the handset is in Stand-
by mode. The system switches to Standby mode by pressing the but-
ton, within a menu multiple times if necessary.
Low-radiation operation (ECO mode)
In call mode, when the handset is close to the base unit, the radiation is
reduced considerably as compared to standard, cordless DECT telephones.
Navigating in the menu
All the functions can be accessed via the various menus. The entire menu
structure can be found in the appendix.
The softkeys and the arrow keys are used for navigation in the menu.
The menu is opened with the left softkey .
Use the arrow keys and to move within the menu
Press the softkey to open a sub menu.
To return to the main menu press briefly. With a long press you will
return to the standby state.

Telephoning
5 Telephoning
Taking a call
Your phone is ringing.
If the handset is not in the base station:
/ Press the Off Hook button or the Handsfree button.
If the handset is in the base station and AUTO ANSWER is not activated:
/ Remove the handset from the base and press the Off Hook
button or the Handsfree button.
If the handset is in the base station and AUTO ANSWER is activated:
Remove the handset from the base - the call will be taken
automatically.
Making a call
Enter the telephone number.
Delete wrong characters pressing .
/ The telephone number is being dialled.
☞You can also press the Off Hook button and you will hear the dialling tone.
The entered number will be dialled immediately. It is not possible to correct
wrong digits individually using this dialling procedure.
Ending a call
/Press the On Hook button or replace the handset in the base
station.
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Redial
☞Your handset saves the last 5 dialled telephone numbers. If a caller is
stored in your phone book, the name will be displayed.
Whilst the name is displayed to show the respective number press .
The most recent last number will be displayed at the top of the list.
Open the redial list.
/Select an entry.
/ Dial out the telephone number.
Making a call from the call list
☞Your handset saves the numbers of the last 10 incoming calls in the call
list. If a caller is stored in your phone book, the name will be displayed.
Whilst the name is displayed to show the respective number press .
Saving can only take place if the function “Phone number transmission
(CLIP)” is available at your connection and caller ID is not suppressed by the
caller or was not transmitted for any other reason.
Open the call list.
/Select an entry.
/ Dial out the telephone number.
Making a call from the phone book
☞You can store up to 20 entries in the phone book.
For creating entries see section “Phone book“.
Open the telephone book.
/Select the name of the person you wish to call.
/ Dial out the telephone number.
Telephoning
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Telephoning
Call timer
Your handset automatically times the duration of every call in hours, minutes
and seconds.
Setting the earpiece/loudspeaker volume
/During a call you can adjust the volume in 5 levels (if tele-
phoning “normally“ -> earpiece volume, with hands-free ->
loudspeaker volume).
These seperate settings will remain at the last selected level
when you end the call.
Muting the microphone
During a call you can switch your handset’s microphone off.
The display shows MUTED.
To unmute press the Csoftkey again.
Internal calls
☞Internal calls, transfers and conference calls are only possible if multiple
handsets are registered. If this is not the case NOT POSSIBLE will be
indicated on the display.
Making an internal call
Press the Internal softkey. If two handsets are registrated to
the base station the other handset will be called immediately.
If three or more handsets are registrated to the base station
their internal numbers will be displayed (for example 2 3 4).
Press the internal number you want to call.
If you press “9“ in the case of several registered handsets all
will be called at the same time.
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Transferring an external call to another handset
During an external call . . .
Press the Menu softkey.
/ Select INTERCOM and press OK.
Enter the internal telephone number. The external call is put
on hold. When the called handset answers you can
announce the call transfer.
Press the On-Hook key. The call will be transferred.
3-Party Conference
During an external call . . .
Press the Menu softkey.
/ Select INTERCOM and press OK.
Enter the internal telephone number.
When the called handset answers ... press and hold down
the star key until CONFERENCE appears in the display.
☞Any handset hangs up during a conference call will leave the other
handset still in connection with the external call.
Telephoning
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Other Features
6 Other features
Key lock
☞The key lock prevents functions assigned to buttons being activated
inadvertently. Incoming calls can still be taken in the normal way even when
the key lock function is activated.
Press and hold down the star-key until the key lock icon
appears in the display.
For unlocking the keypad again press and hold down the
star-key until the icon disappears.
Switching the handset ringer on/off
☞You can turn off the ringer via the menu item “HS SETTINGS/
RING SETUP/RING VOLUME“ as well.
Press and hold down the #-key until the icon appears
in the display.
For turning the ringer on again press and hold down the #-
key until the icon disappears.
Switching off the handset
☞You can switch off the handset for saving battery capacity.
Press and hold down the On Hook-button. After a few sec-
onds the handset will be switched off. The display illumina-
tion goes down.
For switching the handset on again press and hold down the
On Hook-button until the display is activated again. You can
also simply put the handset into the base station.
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Call list / Redial
7 Call list / Redial
Editing the call list
Open the call list.
/ Select an entry.
Press the Menu softkey.
/ Select one of the following options and confirm with OK:
ADD TO PB The telephone number will be stored in the telephone book.
Enter a name, confirm or edit the telephone number and
select a ringtone melody for the entry.
DELETE The entry will be deleted.
DELETE ALL The complete list will be deleted after a confirmation query.
DETAILS The respective call’s date and time is shown.
☞You can access the call list via the menu as well:
( / CALL LIST ).
Editing the redial list
Open the redial list.
/ Select an entry.
Press the Menu softkey.
/ Select one of the following options and confirm with OK:
ADD TO PB The telephone number will be stored in the telephone book.
Enter a name, confirm or edit the telephone number and
select a ringtone melody for the entry.
DELETE The entry will be deleted.
DELETE ALL The complete list will be deleted after a confirmation query.
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Phonebook
8 Phone book
☞Your phone can store up to 20 private phonebook entries with names and
numbers. You can also select different ringtones for your phonebook entries.
Always enter the phone numbers with the area code; this enables a correct
display of the respective caller for whom there is an existing entry and whose
phone number transmission to your connection is available.
Creating a new entry
Press the phone book key.
Empty telephone book: EMPTY is shown.
If there are entries yet: the first entry is shown.
Press the Menu softkey.
Confirm ADD with OK.
Enter the name (max. 12 digits).
Letters are also imprinted on the digit keys. Letters, digits
and special characters are entered by pressing the relevant
key the respective number of times.
After a short time the cursor skips one position forwards.
Confirm with OK.
Enter the phone number (max. 20 digits). If your telephone is
connected to a PBX start the telephone number with the
access code. If a dialling pause is needed, press after the
access code the 0key for approx. 2 sec. A Pappears in the
display.
Confirm with OK.
/ Select a melody for the entry.
Confirm with OK.
Back to Standby mode.
☞You can access the telephone book via the menu as well:
( / PHONEBOOK ).
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