Esse-ti 4G.VoLTE Manuel utilisateur

27/04/2021 7IS-80490
User’s manual

TABLE OF CONTENTS
GENERAL INSTALLATION INSTRUCTIONS .............................. 4
General Notes ................................................................................. 4
Making the installation ................................................................... 4
DESCRIPTION .................................................................................. 5
Features .................................................................................................... 6
LED .......................................................................................................... 7
Hardware description ............................................................................... 8
INSTALLATION ............................................................................... 9
Inserting the SIM card ............................................................................. 9
Inserting the antenna ................................................................................ 9
Connection to the telephone line ........................................................... 10
Connection to the power supply ............................................................ 11
Turning the gateway on ......................................................................... 12
Gateway mounting operations ............................................................... 13
Installation recommendations ................................................................ 14
Absorption chart ..................................................................................... 14
PROGRAMMING............................................................................ 15
Programming by telephone .......................................................... 15
(1) SIM card expiration check ................................................................. 22
(2) Battery check ...................................................................................... 22
(3) External power failure control............................................................ 23
(4) Relay-based notification of external power failure and/or mobile
network loss ........................................................................................... 23
(5) Periodic test ........................................................................................ 23
(6) Automatic converter of selected telephone number........................... 24
Programming via SMS ................................................................. 26
Message format ...................................................................................... 26
Notification message format .................................................................. 29
SERVICES ....................................................................................... 30
Incoming calls .............................................................................. 30
Outgoing calls .............................................................................. 30
Measuring the signal level ........................................................... 31
Reading the days missing to SIM card expiration ........................ 32
Reading the battery status ............................................................ 32

Relay use ...................................................................................... 33
Activation/Deactivation ......................................................................... 33
Pulse ....................................................................................................... 33
Reading advanced device and radio cell parameters .................... 34
SMS / E-MAILS THROUGH DB-9 ................................................. 35
Sending SMS .......................................................................................... 36
Receiving SMS ...................................................................................... 37
Sending e-mails ...................................................................................... 37
DATA TRANSMISSION ................................................................ 39
FEMALE DB-9 CONNECTOR ....................................................... 42
SIGNALS ......................................................................................... 43
Tones ............................................................................................ 43
Call signals ................................................................................... 44
LED .............................................................................................. 44
4G LTE/UMTS/GSM signal indicator LED (GREEN) ........................ 44
Status indicator LED (RED) .................................................................. 45
Line status indicator LED / Data transmission indicator LED (WHITE)
................................................................................................................ 45
Power supply status indicator LED (BLUE) ......................................... 47
PROBLEM-DETECTION GUIDE .................................................. 48
EU DECLARATION OF CONFORMITY ...................................... 49

Page 4
GENERAL INSTALLATION
INSTRUCTIONS
GENERAL NOTES
Carefully read the notes contained in this section as they provide important
information on safe correct installation, use and maintenance of the product.
The product must be EXCLUSIVELY used for the purpose it was designed for.
Esse-ti shall not be responsible for damages arising from improper use.
The product has been designed in compliance with the regulations in force and
must be installed in systems that comply with the provisions of law.
Always disconnect power supply before performing internal or external operations
on the product (cleaning, maintenance, etc.).
Always refer to an authorized service centre for repair.
The device must be installed in a ventilated place, making sure that the ventilation
slots are never obstructed.
Do not install the product in environments with risk of explosion.
Make sure that the product has been installed as required.
Do not introduce objects, liquids or powders inside the product. Do not use sprays
inside the product.
Packing components (such as plastic bags, foam polystyrene, etc.) must be kept out
of the reach of children because potentially dangerous.
CAUTION
Risk of explosion if battery is replaced by an incorrect
type. Dispose of used batteries in accordance with
current regulations
MAKING THE INSTALLATION
Internal telephone installations must be carried out by specialised personnel.
The installation and connection of telephone terminals to the telecommunications
network that do not comply with the regulations in force is not permitted.

Page 5
DESCRIPTION
4G.VoLTE
4G.VoLTE is a device that, connected to a fixed telephone or to the
PSTN input terminals of a PABX or autodialer, allows you to make and
receive calls over the 4G LTE/UMTS/GSM network.
4G.VoLTE gateway comes with built-in backup batteries and a relay
output which can be activated either locally or remotely via SMS.
4G.VoLTE CAN
4G.VoLTE CAN gateway also comes with a female DB-9 connector for
data transmission and SMS and e-mails forwarding. For correct operation
the SIM card must be enabled for voice, SMS and data traffic.
Market EMEA (Europe, Middle East and Africa)
4G bands (MHz) B1, B3, B7, B8, B20, B28A (2100-1800-2600-900-800-700 MHz)
3G bands (MHz) B1, B3, B8 (2100-1800-900 MHz)
2G bands (MHz) B3, B8 (1800-900 MHz)
LTE Cat 1

Page 6
Features
Local programming via telephone (DTMF tones)
Remote programming via SMS
Reading of programming codes via SMS
Data connection and voice call simultaneously
3G / 2G fallback
Display of caller identification
Automatic country setting
CLIP / CLIR
Roaming setting
SIM card expiration control
Battery check
External power failure control
Relay-based notification of external power failure
Relay-based notification of 4G LTE/UMTS/GSM network loss
SMS notifications (SIM card expiration, battery, external power
failure/restore, 4G LTE/UMTS/GSM network restore)
Measurement of 4G LTE/UMTS/GSM signal level
Periodic test
Automatic converter of selected telephone number
Receiver and transmitter gain adjustment
Remote reboot function
Data transmission from devices connected to the DB-9 connector in
RS-232, RS-485 or CAN-bus standards (4G.VoLTE CAN only)
SMS sending from devices connected to the DB-9 connector in RS-
232, RS-485 or CAN-bus standards (4G.VoLTE CAN only)
E-mails sending from devices connected to the DB-9 connector in
RS-232, RS-485 or CAN-bus standards (4G.VoLTE CAN only)
Forwarding of received SMS to devices connected to the DB-9
connector in RS-232, RS-485 or CAN-bus standards (4G.VoLTE
CAN only)

Page 7
Remote firmware update
4G LTE/UMTS/GSM signal indicator LED
Device status indicator LED
Line status indicator LED / Data transmission indicator LED
Power supply status indicator LED
4G LTE/UMTS/GSM module
2 W transmission power
230 Vac external adapter input
12 Vdc power supply input
NiMH 800 mAh 7,2 V back up battery
Female DB-9 connector (4G.VoLTE CAN only)
Relay output
External antenna (cable length = 2 m)
External adapter (230 Vac 50 Hz input; 12 Vdc 500 mA output; CE
mark)
LED
The gateway is equipped with 4 outer LEDs.
LEDs flashing is described at chapter “Signals” (see page 44).
Green LED: 4G LTE/UMTS/GSM signal indicator LED
Red LED: Device status indicator LED
/ White LED: Line status indicator LED /
Data transmission indicator LED
Blue LED: Power supply status indicator LED

Page 8
Hardware description
Remove the cover by pressing the upper side.
A ANTENNA cable connector
B SIM CARD housing with front panel
C LED indicating signal strength (green), LED indicating device operation status
(red), LED indicating line status / data transmission (white) and LED indicating
power supply status (blue)
D Female DB-9 connector (4G.VoLTE CAN only)
E RS-485 termination jumper (4G.VoLTE CAN only)
F CAN-bus termination jumper (4G.VoLTE CAN only)
G Telephone line output (RJ11 connector) for telephone set connection or
autodialer/PABX analogue line connection
H 230 Vac external adapter input
I Telephone line output (terminal block) for telephone set connection or
autodialer/PABX analogue line connection
L 12 Vdc power supply terminal block
M Relay terminal block
N Backup battery connector

Page 9
INSTALLATION
Inserting the SIM card
Before inserting or replacing the SIM card, always make sure that the
gateway has been disconnected from the mains and that no electrostatic
discharge is present in order to avoid damaging it.
Take all necessary measures to avoid electrostatic discharge.
Shift the SIM card housing cover downward until it unblocks and
lift it.
Carefully slide the SIM card into its housing cover.
Lower the SIM card housing cover and shift it upward until it
blocks.
WARNING
The SIM card PIN must be DISABLED. If the PIN is
enabled, it must be disabled through a mobile phone.
Inserting the antenna
Screw the antenna cable in to the connector on the top of the
module.
WARNING
NEVER connect the gateway without having previously
installed the antenna. The gateway may get damaged.
WARNING
Do not install the product near other electric or
electronic devices that were not especially designed to
be used with it. They could be subjected to RF
interference from the module.

Page 10
Position the antenna with magnetic base so that any metal
surfaces do not block the signal.
Connection to the telephone line
Connect the gateway to a standard telephone or to the PSTN input
terminals of a PABX or autodialer via the RJ-11 connector (G in the
picture at page 8).
or
Connect the gateway to a standard telephone or to the PSTN input
terminals of a PABX or autodialer using the TEL terminal (I in the
picture at page 8).
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