NOKIA 32
PBX CONNECTIVITY TERMINAL
PRODUCT SPECIFICATION
Contents
GLOSSARY..............................................................................................................................3
1. GENERAL ........................................................................................................................2
2. CONNECTORS................................................................................................................ 3
2.1 TRUNK CONNECTOR ..............................................................................................3
2.2 EXTENSION CONNECTOR ...................................................................................... 4
2.3 DATA CONNECTOR .................................................................................................5
2.4 POWER INTERFACE ................................................................................................ 7
2.5 CONNECTING THE NOKIA 32 TERMINAL TO A COMPATIBLE PBX..................... 7
3. USER INTERFACE ..........................................................................................................8
4. ENVIRONMENTAL SPECIFICATIONS............................................................................ 9
5. ACCESSORIES ...............................................................................................................9
6. FEATURES ...................................................................................................................... 9
6.1 SUPPLEMENTARY SERVICES ................................................................................ 9
6.2 SMS (SHORT MESSAGE SERVICE)...................................................................... 10
6.3 VOICE MAIL ............................................................................................................10
6.4 HIGH SPEED CIRCUIT SWITCHED DATA (HSCSD) ............................................ 10
6.5 GENERAL PACKET RADIO SERVICE (GPRS)...................................................... 10
6.6 CALLING LINE IDENTIFICATION (CLI) .................................................................. 10
6.7 CHARGE ADVICE INFORMATION (CAI)................................................................ 11
6.8 AUTOMATIC AREA CODE (AAC) AND ROUTING................................................. 11
6.9 FASTER CALL SETUP............................................................................................11
6.10 AUTOPIN SECURITY FEATURE ............................................................................ 11
7. TECHNICAL SPECIFICATIONS ....................................................................................12
GLOSSARY
PBX Private Branch Exchange
GSM Global System for Mobile communications
CSD Circuit Switched Data
HSCSD High Speed Circuit Switched Data
GPRS General Packet Radio Service
SMS Short Message Service
CLI Calling Line Identification
CAI Charge Advice Information
AAC Automatic Area Code
AoC Advice of Charge
IOF Intensity of Field Strength
DTMF Dual Tone Multi-frequency
PC Personal Computer
PIN Personal Identity Number
Copyright © 2003 Nokia. All rights reserved.
Nokia and Nokia Connecting People are registered trademarks of Nokia Corporation. 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 document 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 applicable law, no warranties
of any kind, either express or implied, including, but not limited to, the implied warranties of
merchantability and fitness for a particular 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.
CSD, HSCSD and GPRS connections require network support. Contact your network operator for
further details and availability.
1. GENERAL
Note: Further detailed information is given in the separate user’s guide. Do not use this
product specification in place of the complete user’s guide, which provides important safety
and maintenance information.
The Nokia 32 PBX connectivity terminal is a GSM device for compatible PBX (Private Branch
Exchange) connections. The Nokia 32 terminal has connectors for PBX trunk and extension
connections. The trunk connection can also be used for normal landline telephone
connections substituting a fixed telephone line. The terminal supports data connections with
CSD, HSCSD, and GPRS.
In the Nokia 32 terminal, the telephone line connections are provided with a standard twowire connection through RJ-11 connectors. Both trunk and extension connections have
dedicated RJ-11 ports. The data connection is provided via RS-232 connection over a D9
female connector. In addition, the Nokia 32 terminal has power supply and external antenna
connectors. The internal antenna of the Nokia 32 terminal is used when there is no need for
an external antenna.
The Nokia 32 terminal is intended to be used mainly as a GSM router with a compatible
company PBX. Calls from a company to GSM numbers are routed via the Nokia 32 terminal
to enable cost savings in GSM-to-GSM calls. The fixed telephone line is bypassed. The
Nokia 32 terminal also enables using GSM network features in landline environment.
CSD, HSCSD and GPRS connections require network support. Contact your network
operator for further details and availability.
Figure 1: Nokia 32 PBX connectivity terminal
The Nokia 32 terminal incorporates:
• GSM terminal (1)
• PBX application module (2)
• PBX extension connector (3)
• PBX trunk connector (4)
• RS232 data connector (5)
• Power supply connector (6)
2/13
2. CONNECTORS
Figure 2: Connectors of the Nokia 32 terminal
2.1 TRUNK CONNECTOR
The trunk connector of the Nokia 32 terminal is used for connecting the terminal to an analog
trunk line of a compatible PBX or to an analog landline telephone. It is a 6-pin RJ-11
connector to which a two-wire cable is connected.
When the Nokia 32 terminal is connected to a trunk line of a compatible PBX, the PBX needs
to be configured so that it routes calls to GSM networks via the Nokia 32 terminal. The users
do not need to change their calling routines when the Nokia 32 terminal is used, since the
PBX makes the call routings. When a call is coming to the Nokia 32 terminal from a GSM
network (outside of the company), the call is usually directed to the switching centre of the
company.
3/13
Figure 3 RJ-11 connector pin numbering
Note: The physical connector is upside down in the Nokia 32 terminal.
Table 1: Pin functions of the RJ-11 trunk connector
Pin Name Min Typ Max Unit Notes
1 TxDET_IF - 3.3 - V TX detection for flashing
2 MBUS/RxD - 3.3 - V MBUS for service mode/RxD for flashing
V (DC +
3/4 RING/TIP
On hook
state, HI_Z
On hook
state active
Ringing
state
5 SCLK - 3.3 - V Serial clock for flashing
6 GND - - - Ground for service mode
42
31
44
48
37
48
50
50
70
AC)
Line/ringing voltage, between RING/TIP,
Note: To avoid damaging the terminal, do not connect any device to the pins 2, 5, or 6.
2.2 EXTENSION CONNECTOR
The extension connector of the Nokia 32 terminal is used for connecting the terminal to an
analog extension line of a compatible PBX. It is a 6-pin RJ-11 connector to which a two-wire
cable is connected. The extension connector is used only for PBX extension connections.
When the Nokia 32 terminal is connected to an extension line of a compatible PBX, the users
need to select the extension line to which the Nokia 32 terminal is connected before dialling
the desired GSM number. When calls are coming to the Nokia 32 terminal from a GSM
4/13
network, the caller can either select the extension line, or the Nokia 32 terminal can be
configured to direct the call to a predefined extension number.
See Figure 2 for RJ11 connector numbering. Note that the physical connector in the Nokia
32 terminal is upside down.
Table 2: RJ-11 extension connector pin functions
Pin Name Min Typ Max Unit Notes
1 NC - - - - Not connected
2 NC - - - - Not connected
3 A - 0 -
4 B -90 -75 -60
5 NC - - - - Not connected
6 NC - - - - Not connected
V (DC +
AC)
V (DC +
AC)
Line voltage (DC) and Ringing voltage (25
Hz AC) (audio 300 – 3400 Hz), are PBX
specified
Line voltage (DC) and Ringing voltage (25
Hz AC) (audio 300 – 3400 Hz), are PBX
specified
2.3 DATA CONNECTOR
The data connector (D9 female connector) of the Nokia 32 terminal is used for connecting
the terminal to any compatible device supporting RS-232 connection.
The Nokia 32 terminal can be used for various data applications using AT commands over
RS-232. When connected to a compatible PC, the Nokia 32 terminal is installed as a wireless
modem using the Nokia 32 modem driver, available at www.nokia.com
The data functionality of the Nokia 32 terminal can be used for data transmission, PC fax
use, and sending and receiving SMS. HSCSD (High Speed Circuit Switched Data) and
GPRS (General Packet Radio Service) enable landline modem data rates in wireless
environment.
To connect the Nokia 32 terminal to a compatible PC, you need a standard 9-pin RS-232
data cable. For the data connector pin signals and names, see below.
.
5/13
Figure 4: Nokia 32 terminal RS232 connector pin numbering
Note: The physical connector is upside down in the Nokia 32 terminal.
The signal levels are:
• Minimum: +/- 3 V
• Maximum: +/- 15 V
The Nokia 32 terminal sets the flow control signal (CTS) when it is ready to receive AT
commands. The Nokia 32 terminal functions as a DCE (Data Communication Equipment /
Modem) in a PC environment.
The signals are described in Table 7. The signals' electrical performances are compatible
with the RS-232 standard with a maximum data rate of up to 115 200 bps.
Table 3: RS232 signals
Terminal
(DCE) D9
female
pin#
1 DCD Carrier detect From GSM 1
2 RxD Receive Data From GSM 2
3 DxT Transmit Data To GSM 3
4 DTR Data Terminal Ready To GSM 4
5 GND Signal Ground - 5
6 DSR Data Set Ready From GSM 6
7 RTS Request To Send To GSM 7
8 CTS Clear To Send From GSM 8
9 RI Ring Indicator From GSM 9
Signal Name Direction
Signals
PC (DTE) D9
male pin#
6/13
2.4 POWER INTERFACE
The Nokia 32 terminal has a 3.0 mm DC plug for the Nokia ACW-5 power supply.
• DC input voltage range: 6.2 V – 14.0 V
• Positive is connected to the centre
2.5 CONNECTING THE NOKIA 32 TERMINAL TO A COMPATIBLE PBX
Figure 5: Nokia 32 terminal PBX connections
See chapters 1.1 and 1.2 for more information on the trunk and extension connectors.
7/13
3. USER INTERFACE
Three light indicators (LEDs) form the user interface of the Nokia 32 terminal. LED 1 shows
the terminal status while the other two are reserved for the PBX application module after
start-up. During start-up and special operations, all three light indicators indicate the status of
the terminal. The functionality of the three light indicators in start-up, normal, and special
situations is described in Tables 4, 5 and 6 respectively.
Table 4: Nokia 32 light indicators during start-up
LED 1 LED 2 LED 3 Description
-
Green scan Green scan Green scan Power on, connecting to network
- Red blink - PIN query/ new PIN query
- - Power off
- Red blink Red blink PUK query
Intensity of Field Strength
Red blink - - <- 105 dBm
Green blink - -
Green -100 …-95 dBm
Green Green blink
Green Green -90 …-85 dBm
Green Green Green blink
Green Green Green Good >-80 dBm
Unacceptable
-105 …-100 dBm
Weak
-95 …-90 dBm
Moderate
-85 …-80 dBm
Table 5: Nokia 22 light indicators during normal operation
LED 1 LED 2 LED 3 Description
* Green Green In service, trunk mode
Green * Green In service, extension mode
* * Green blink Call on
* * Green blink Incoming call
* * Green/Red blink Message received/ Voice mail in box
* * Red blink Message storage full
8/13
Table 6: Nokia 32 light indicator status in special situations.
LED 1 LED 2 LED 3 Description
Green/Red blink Green/Red blink Green/Red blink Insert SIM card
Red blink Red blink Red blink Failure, contact service
Yellow Yellow Yellow Initialising
4. ENVIRONMENTAL SPECIFICATIONS
• Temperature range, operation: -10...+55 °C
• Temperature range, storage: -40...+85 °C
• Humidity range, operation: 20...75 % non-condensing
• Humidity range, storage: 5...95 % non-condensing
• The terminal is not protected against ingress of water.
5. ACCESSORIES
A full range of accessories is available for the Nokia 32 PBX connectivity terminal:
• Nokia 32 Configurator software and configuration cable
• External antenna adapter XRM-1
• Backup battery BBW-6
6. FEATURES
6.1 SUPPLEMENTARY SERVICES
These features are network services. They are special services provided by wireless network
service providers and differ from one network and country to another. For details, check with
the local network service provider. The Nokia 32 terminal supports the GSM Phase 2+
Supplementary Services
1. Number identification
2. Call forwarding
3. Call completion
4. In-call handling
5. Call transfer
6. Call restriction
9/13
7. High Speed Circuit Switched Data (HSCSD)
8. General Packet Radio Service (GPRS)
9. Security Options
6.2 SMS (SHORT MESSAGE SERVICE)
The Nokia 32 terminal supports both Mobile Originated (MO) and Mobile Terminated (MT)
short message services with the help of AT commands. A compatible PC and a data cable
are needed when using the SMS feature.
When an SMS message is received, it is indicated to the customer with the light and tone
indicators.
6.3 VOICE MAIL
The Nokia 32 terminal supports the GSM network voice mail service. If the network sends an
SMS of received voice mail, the terminal will indicate the received SMS with the light
indicators and also by means of tone in the telephone set receiver.
6.4 HIGH SPEED CIRCUIT SWITCHED DATA (HSCSD)
The Nokia 32 terminal supports High Speed Circuit Switched Data that enables a data
transmission speed of up to 43.2 kbps. The High Speed Circuit Switched Data (HSCSD)
relies on the simultaneous use of multiple GSM timeslots. The HSCSD is a network service.
For details, contact your service provider.
6.5 GENERAL PACKET RADIO SERVICE (GPRS)
GPRS utilises packet switched technology where information is transmitted in small bursts of
data. The GPRS mobile station class of the Nokia 32 terminal is class B. This means that
both GPRS connections and circuit switched connections are possible, although it has to be
defined which one is used each time. The Nokia 32 supports GPRS multi-slot class 6, thus
multiple timeslots can be used for data transfer at the same time: 3+1, 2+2 or 2+1 slots.
6.6 CALLING LINE IDENTIFICATION (CLI)
The Calling Line Identification (CLI) feature displays the caller’s number with an external
calling line display device. Two signalling methods are available, ETSI FSK (European
Telecommunications Standards Institute Frequency Shift Keying) and DTMF (Dual Tone
Multi Frequency). The signalling mode varies depending on the operator and the country.
The default mode is ETSI FSK.
Note: To use this feature, you need a separate CLI device. Nokia does not provide CLI
devices. For details and availability, contact your service provider.
10/13
6.7 CHARGE ADVICE INFORMATION (CAI)
The Charge Advice Information (CAI) feature indicates the approximate cost of the most
recent calls and the total of calls in an external tariff pulse counter or display. The Nokia 32
terminal converts the GSM standard Advice of Charge (AoC) information to Charge Advice
Information (CAI) tariff pulse (12/16 kHz) information, in which case an external tariff counter
or display can be used. The terminal’s CAI settings can be modified using the Nokia 32
Configurator Software.
Note: The actual invoice for calls and services from your service provider may vary,
depending upon network features, rounding-off for billing, taxes and so forth.
Note: Data call costs cannot be shown on the display or counter. Nokia does not provide CAI
devices. For details and availability, contact your service provider.
6.8 AUTOMATIC AREA CODE (AAC) AND ROUTING
The Automatic Area Code (AAC) feature allows the user to dial local numbers without a local
area code in the GSM network. Before the number is sent, the Nokia 32 terminal adds a preprogrammed local area code automatically. The user can also specify that the terminal
changes certain prefixes automatically, for example to provide a cost-effective route. The
AAC and routing settings can be modified using the Nokia 32 Configurator Software.
6.9 FASTER CALL SETUP
Faster call set-up allows a faster call establishment. The last 10 different dialled numbers are
stored in the memory of the Nokia 32 terminal. If the dialled number matches one of the
stored numbers, the Nokia 32 terminal sends the number to the GSM network without waiting
for further digits.
6.10 AUTOPIN SECURITY FEATURE
The Nokia 32 terminal has an AutoPIN security feature. It saves the PIN code in the
terminal’s memory when the code is entered for the first time or when the code is changed.
In addition, the AutoPIN feature enables device recovery after occasional power cuts without
on-site intervention. The terminal enters the PIN code automatically the next time it switches
on and requests the PIN code.
Use of the SIM card in other terminals or mobile phones can be prevented. The user does
not have to know the PIN code. However, other SIM cards can be used with the terminal.
The AutoPIN feature can be deactivated using the Nokia 32 Configurator Software.
The default value is that the AutoPIN feature is active.
11/13
7. TECHNICAL SPECIFICATIONS
Nokia 32 technical data
Size: 121 x 158 x 45 mm
Weight: 239 g
Operating temperature: -10 C to +55 C
Storage temperature: -40 C to +85 C
Humidity range, operation: 20 – 75 %
Humidity range, storage: 5-95 %
Operating networks EGSM900/GSM1800
or GSM850/1900
Input voltage: Absolute min 6.2 V
Absolute max 14.0 V
Small size SIM cards supported
RF Power 2W/1W (900/1800 Mhz)
2W/1W (850/1900 Mhz)
Telephone/ PBX trunk interface
Line voltage high impedance mode 50 V
Line impedance 600 Ω
Extension interface
Off hook AC impedance 600 Ω
Loop DC current 15 – 120 mA
Power supply ACW-5
Voltage 13.5 V
DC current 750 mA
Operating range 90 – 264 Vac
Frequency range 47-63 Hz
12/13
Weight 70g + cables
3
Volume <110cm
Antenna
Antenna integrated. Use of external antenna supported with XRM-1 antenna
adapter.
RS-232
D9 female connector for standard level RS-232 available. Supports AT
commands (ITU-T V. 25ter, ETS GSM 07.07, ETS GSM 07.05)
13/13
Loading...