Nokia 22 User manual

User’s Guide
Issue 1
9353068
53068en_1.fm Page 1 Tuesday, March 20, 2001 2:30 PM

DECLARATION OF CONFORMITY
We, NOKIA MOBILE PHONES Ltd declare under our sole responsibility that the
product TME-1 is in conformity with the following Council Directive: 1999/5/EC.
Copyright © Nokia Mobile Phones Ltd 2000. All rights reserved.
Reproduction, transfer, distribution or storage of part or all of the contents in this
document in any form without the prior written permission of Nokia is prohibit-
ed.
Nokia and Nokia Connecting People are registered trademarks of Nokia Corpora-
tion. Other product and company names mentioned herein may be trademarks or
tradenames of their respective owners.
Nokia operates a policy of continuous development. Nokia reserves the right to
make changes and improvements to any of the products described in this docu-
ment without prior notice.
Under no circumstances shall Nokia be responsible for any loss of data or income
or any special, incidental, consequential or indirect damages howsoever caused.
The contents of this document are provided “as is”. Except as required by appli-
cable law, no warranties of any kind, either expressed or implied, including, but
not limited to, the implied warranties of merchantability and fitness for a partic-
ular purpose, are made in relation to the accuracy, reliability or contents of this
document. Nokia reserves the right to revise this document or withdraw it at any
time without prior notice.
The availability of particular products may vary by region. Please check with the
Nokia dealer nearest to you.
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For Your Safety
3
1. For Your Safety
Read these simple guidelines. Breaking the rules may be dangerous or il-
legal. Further detailed information is given in this manual.
INTERFERENCE
All wireless equipment may get interference which could affect per-
formance.
QUALIFIED SERVICE
Only qualified service personnel must repair equipment.
INSTALLATION
Follow the installation instructions. Use only approved accessories.
CONNECTING TO OTHER DEVICES
When connecting to any other device, read its user’s guide for detailed
safety instructions. Do not connect incompatible products.
MAKE BACKUP COPIES
Remember to make backup copies of all important data.
EMERGENCY CALLS
This terminal, like all wireless equipment, operates using radio signals,
wireless and landline networks as well as user-programmed functions
which cannot guarantee conncetion in all conditions. Therefore, you
should never rely solely upon any wireless equipment for essential
communications (e.g. medical emergencies.)
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For Your Safety
4
Table of Contents
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Table of Contents...............................4
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53068en_1.fm Page 4 Tuesday, March 20, 2001 2:30 PM

Introduction
5
2. Introduction
Congratulations on your purchase of the Nokia 22 PBX connectivity
terminal. The Nokia 22 features two Private Branch Exchange (PBX)
interfaces. In addition to PBX connectivity solutions, the Nokia 22 can
also be used in conjunction with other fixed GSM solutions and various
data solutions.
The Nokia 22 incorporates:
•GSM terminal (1)
•application module (2)
•antenna (3)
•PBX extension connector (4)
•PBX trunk connector (5)
•RS-232 data connector (6)
•power supply connector (7)
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Introduction
6
■Using this Guide
The cellular device described in this user guide is designed to be used as
an end-user terminal on the GSM 900 and GSM 1800 networks and on
the GSM 900/1800 dual band network. For information on different
network services operational in GSM networks, please consult your
network service provider.
Note that dual band functionality is a network-dependent feature.
Check with your local service provider if you can subscribe to and use
the dual band functionality.
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Getting Started
7
3. Getting Started
■Setting up the Terminal
If you use the Nokia 22 Configurator Software, refer to the Operator’s
Guide supplied with the software for instructions on how to use the
terminal.
To use the Nokia 22 for the first time, proceed as follows:
1Install the SIM card.
2Mount the GSM terminal on the application module.
3Connect the power supply to the terminal and to an AC wall outlet.
4Connect a DTMF telephone to the terminal.
5Enter the PIN code if your SIM card requires it.
6Check the signal strength.
7Make a test call.
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Installing the SIM card
Keep all miniature SIM cards out of the reach of small children. The SIM
card and its contacts can easily be damaged by scratches or bending, so
be careful when handling, inserting or removing the card.
Insert the SIM card ensuring that the
golden contact area is facing
downwards.
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Getting Started
8
Mounting the GSM terminal
Mount the GSM terminal on the
application module using the three
screws supplied with the terminal.
Connecting the power
supply
1Connect the power cord from the
power supply to the terminal.
2Connect the power supply to an
AC wall outlet.
Connecting a telephone
Connect a DTMF telephone to the trunk connector.
Warning! To avoid damage to the devices, the telephone must
be connected to the trunk connector with a standard 4-pin RJ-
11 cable that has only its two middle pins connected.
Entering the PIN code
The PIN (Personal Identification Number) code protects your SIM card
against unauthorised use. It is usually supplied with the SIM card. Use
the telephone connected to the terminal to enter the PIN code.
When light indicator 4 blinks, lift the receiver. When the enter PIN code
tone is heard, enter the PIN code followed by #. The OK tone is heard and
light indicator 3 lights up. If the opeartion fails, see Entering PIN Code
Does Not Succeed on page 16.
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Getting Started
9
If the AutoPIN feature is active, the terminal automatically enters your
PIN code the next time the power is switched on.
Checking the signal strength
To check the signal strength, lift the receiver of the telephone connected
to the terminal and key in 777**. The signal strength should be at least -
95 dBm. The signal strength is indicated by the light indicators for
aproximately one minute (see Light Indicators on page 11).
Making a test call
Make the test call using the telephone connected to the terminal. To
adjust the volume, key in 0**x during the call. The ’x’represents a value
ranging from 1 (the lowest volume level) to 10 (the highest volume
level).
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Getting Started
10
■PBX Installation
For detailed information on how to connect the Nokia 22 to a PBX,
contact your service provider.
Warning! Inappropriate installation of the Nokia 22 terminal
to a PBX may damage the PBX or the Nokia 22 terminal. If an
extension line of the PBX is connected to the terminal’s trunk
connector, the devices attempt to feed current to each other
and they can be damaged.
To avoid damage to the devices, an analogue trunk line of the
PBX must be connected to the terminal’s trunk connector with
a standard 4-pin RJ-11 cable that has only its two middle pins
connected. An analogue extension line of the PBX must be
connected to the terminal’s extension connector with a
standard 4-pin RJ-11 cable that has only its two middle pins
connected. Note that the terminal’s trunk and extension
connectors cannot be used at the same time to connect a
device.
Do not connect the Nokia 22 to a digital (ISDN) interface of a
PBX.
Note: When the Nokia 22 terminal is connected to an
extension line of a PBX, some precautions must be taken into
account. If no calling restrictions have been set up, any caller
calling the Nokia 22 terminal’s GSM number gains access to
the outgoing PBX tunk line and can make phone calls that are
charged to the PBX owner.
To prevent this situation, the PBX must be configured to deny
any outgoing calls coming from the extension line the Nokia
22 is connected to. If the PBX cannot be configured in such a
way, it is possible to configure the Nokia 22 to automatically
call a predefined extension number when it receives a GSM
call.
For further information about PBX configuration, see your PBX
user’s guide.
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Light Indicators
11
4. Light Indicators
•Light indicators 1 and 2 indicate the
state of the application module.
•Light indicators 3, 4 and 5 indicate
the state of the GSM terminal.
•The light indicators display the signal
strength for approximately one
minute if you key in 777** using the
telephone connected to the terminal.
Table 1. Application module light indicators.
Table 2. GSM terminal light indicators
12Description
- - Power is off.
-On The extension mode is active.
On - The trunk mode is active.
345Description
- - - Power is off.
Blinking - - Power is on. The terminal is
attempting to connect to the
telephone network.
On--Inservice.
On - On Call in progress.
On Blinking - The terminal has received a
call.
-Blinking - Enter the PIN code.
Blinking Blinking - Enter the PUK code.
On On On The terminal has received an
SMS message or voice mail.
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Light Indicators
12
Table 3. Signal strength.
On On Blinking The terminal has no space for
new SMS messages. The oldest
message is automatically
deleted.
-Blinking Blinking Install the SIM card.
Blinking Blinking Blinking An error has occurred. Contact
service personnel.
12345Signalstrength
Blinking----Nosignal.
On----Approx.-105dBm
On Blinking---Approx.-100dBm
On On---Approx.-95dBm
On On Blinking - - Approx. -90dBm
On On On - - Approx. -85dBm
On On On Blinking - Approx. -80dBm
On On On On - Approx. -75dBm
On On On On Blinking Approx. -70dBm
On On On On On Approx. -65dBm
345Description
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Tone Indicators
13
5. Tone Indicators
The following tones indicate the state of the terminal when a telephone
is used to change the terminal’s settings or to check whether the
terminal has received new SMS messages.
Tones Description
- - - - - - - - - - - - - - - - - Enter SIM card
- _ _ - _ _ - _ _ Enter PIN code
- - Enter PUK code
- - - - Error
OK
SMS received
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Nokia 22 Accessories
14
6. Nokia 22 Accessories
For details and availability of Nokia 22 Accessories, contact your local
dealer.
•Power supply (ACW-3) Supplied with the terminal.
•Backup battery set Features a backup battery (BBW-3) and power
supply (ACW-4).
•Data package Features an RS232 data cable and an AT-command
guide.
•Antenna adapter Allows an external antenna to be connected to the
terminal.
•Configurator software For a more advanced configuration of the
terminal. Features the software, a cable and an Operator’s Guide.
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Troubleshooting
15
7. Troubleshooting
■First Things to Check
1If a telephone is connected to the terminal, check that it is connect-
ed to the trunk connector and that the connection is firm.
2Check that the power supply is firmly connected to the terminal and
to an AC outlet.
3Check that the antenna is firmly connected to the terminal.
■Dial Tone Is Not Heard
If the dial tone is not heard when you lift the receiver of the telephone
connected to the terminal:
1Check that the power supply is firmly connected to the terminal and
to the AC wall outlet.
2Check the light indicators for further information.
3If the dial tone is still not heard, disconnect the power supply from
the AC wall outlet and then reconnect it.
■Noise Is Heard during a Call
The terminal may be too close to a telephone or another electronic
device. Position the terminal and the devices possibly interfering with
the terminal further apart from each other.
■Reception is Poor
If there are problems with reception, for example interruptions in
speech, the signal may be too weak. Check the signal strength. If the
signal is weaker than -95 dBm, move the terminal to another location. If
the terminal does not receive a stronger signal, contact your service
provider.
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Troubleshooting
16
■Entering PIN Code Does Not Succeed
If entering the PIN code fails three times, the code is blocked. You can
unblock it by entering your PUK (Personal Unblocking Key) code. The
PUK code may be supplied with the SIM card. If not, contact your local
service provider for the code. If you lose the code, contact your service
provider. When the PIN code is blocked, light indicators 3 and 4 blink. To
unblock the code, proceed as follows:
1Lift the receiver of the telephone connected to the terminal. When
the enter PUK code tone is heard, enter your PUK code followed by #.
2Enter a new PIN code (4 -- 8 digits) followed by # when light indi-
cator 4 blinks and the enter PIN code tone is heard.
3Confirm the new PIN code by re-entering the code followed by #.
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Technical Specifications
17
8. Technical Specifications
Power supply ACW-3
Environmental specifications
External antenna specifications
Electro-magnetic compatibility (Europe)
Dimensions 182 x 101 x 46 mm withouth dual-band
antenna
Weight 420 g
Charger type Switched mode power supply
AC mains plug type Europe, UK, US
Input voltage 100-240 VAC
DC connector 5.5. mm DC plug
Weight 75 g + cables
Volume 115 cm3
Cable length AC 1500 mm, DC 1500 mm
Operating conditions 0C...+55C
Storage conditions -40C...+70C
Relative humidity range under normal operating conditions
20...75%. The terminal is not protected against ingress of water or
liquids of any type.
Operating frequency
range
890 - 960 MHz and 1710 - 1880 MHz
Antenna gain Over 5 dBm
Nominal antenna
cable impedance
50 Ohm
Antenna cable
connector
Standard FME connector
The GSM terminal is tested for electro-magnetic compatibility
(EMC) according to the ETS 300 342-1/13/standards.
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Technical Specifications
18
The application module fullfils the ITU-T standard and the ETS
300-001 specifications for PBX extension and trunk connections.
The module supports also ETS 300-659 Calling Line Identification
(FSK and DTMF).
53068en_1.fm Page 18 Tuesday, March 20, 2001 2:30 PM

Important Safety Information
19
9. Important Safety Information
The Nokia 22 power supply ACW-3 converts line voltage of 110V/220V/230V AC
to low voltage DC.
Note: The power supply socket should be easily accessible and it must not be cov-
ered. The power supply is insulation class 2 covered.
WARNING! Dangerous voltage. Do not attempt to open the casing.
Note! This power supply is for indoor use only ! Do not expose the unit to water,
rain or dust.
The power supply should be disconnected from the socket when the terminal is
not in use for a prolonged period of time or when the power supply is not con-
nected to the terminal.
When you disconnect the power cord of the power supply, grasp and pull the
plug, not the cord.
IMPORTANT! Use only the power supply approved by Nokia. The use of any other
types will invalidate any approval or warranty applying to the terminal, and may
be dangerous.
Operating environment
Operation of any radio transmitting equipment, including the Nokia 22 terminal,
may interfere with the functionality of inadequately protected medical devices.
Consult a physician or the manufacturer of the medical device if you have any
questions. Other electronic equipment may also be subject to interference.
As with other radio transmitting equipment, users are advised that for the satis-
factory operation of the equipment and for safety reasons, it is recommended
that the equipment should only be used in the normal operating position.
Only qualified service personnel should service the terminal. Faulty service may
be dangerous and may invalidate any warranty applicable to the terminal.
Do not cover the terminal.
Do not use the terminal in an environment where strong radiation or magnetic
fields may exist. Note that the terminal is for indoor use only.
Failure to observe these instructions may lead to suspension or denial of tele-
phone services for the offender, legal action or both.
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Important Safety Information
20
Emergency calls
Remember, to make or receive any calls the terminal must have sufficient power
and be properly installed in a service area with adequate signal strength.
Emergency calls may not be possible on all wireless networks or when certain
network services and/or product features are in use. Check with the network
service provider.
When making an emergency call, remember to give all the necessary information
as accurately as possible.
Remember that your terminal may be the only means of communication at the
scene of an accident - do not cut off the call until given permission to do so.
Note! Emergency numbers vary in different areas and countries. Check the local
emergency number. In some networks, calls to the emergency number may be
possible even without a SIM card.
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