Global Sources ETS-8848 User manual

3G FWT ETS-8848 User's Manual Version 2.0
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(Fixed Wireless Terminal)
3G FWT ETS-8848
User's Manual
3G WCDMA FWT ETS-8848 Ver 2.0-2020

3G FWT ETS-8848 User's Manual Version 2.0
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1, General Description
3G WCDMA FWT ETS-8848 is a WCDMA to Analog Converter, the device can
produce a FXS line to allow a regular phone to be connected and used just like
a local landline(PSTN) except your calls will go out from the 3G network. This
device can both receive and make calls.
The main applications are: Connecting the RJ-11 FXS line to connect Ordinary
telephone set for voice call; to connect PBX for call extensions; to connect
billing systems for public phone use; to connect VoIP FXO gateway to realize
VoIP call termination; to connect alarm system for security purpose, etc.
It is a 3G WCDMA Fixed Wireless Terminal that produces an analog FXS phone
line .
Module employed:
Quectel 3G WCDMA module UC15 series
Huawei 3G WCDMA module MU509-65 (850/1900Mhz)
Siemens Module: PHS8 (3G Quad-band)
Appearance and Structure
Item
3G WCDMA FWT ETS-8848
Remark
Appearance
White/black

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Material
ABS (Acrylonitrile Butadiene Styrene)
Dimension
170mm×118mm×30mm
Excluding
antenna
Weight
250g
Weight of Main
unit
Power Switch
Rocker switch
Power Socket
12V DC input/5V DC input
Phone
interface
RJ11
2 RJ-11 ports
Antenna
interface
SMA - Female
LED display
No.1: Power, No.2.in use, No.3, in talk, No.4,
Battery, if have, No. 5-7, Signal strength
From left to
right(front side
view)
Front side
LEDs display for Signal strength, Power, Working
Status,Talking and Battery indicator;
Rear side
1 piece SMA antenna connectors, 2 RJ-11 output,
Power port and switch;
Bottom side
1 piece SIM slot
2, Features:
1) It is a 1 port 3G WCDMA fixed wireless terminal which has 2 RJ-11 outputs
for extensions;

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2) It can connect with ordinary telephone set, PBX , VOIP Gateway, Billing
meter etc.
3) Employ industrial module to make
4) Simple to install and easy to maintain
5) Steady module and reliable design ensures good performance
6) Provides optimized circuit directly connecting the exchange device for
extensions
7) Compatible to most telephones, PBX device.
8) Strong signals with high gain antenna
9) Attractive plastic casing
10) SIM card supported (1.8V, 3V)
11) Caller ID display
12) Support DTMF/FSK
13) Provides reversal polarity signal for metering
14) No noise and clear voice
15) Suitable for wide voltage range and low power consumption
16) Suitable for all kinds of weather and environment
17) Locking PIN / network (optional)
3,Technical Specifications:
Air interface standard:
Quectel 3G module is a wireless module which is designed for the global
market.it can be designed in many kinds of applications which can work on
HSPA/UMTS/EDGE/GPRS/GSM network
Quectel 3G WCDMA module UC15 support the Bands as the following:
UC15e for example :
3G UMTS/HSDPA/HSUPA (WCDMA/FDD): 900/2100 MHz;
2G Quad-Band GSM: 850/900/DCS1800/PCS1900 MHz
Huawei MU509-65 module supports:
3G UMTS/HSDPA/HSUPA (WCDMA/FDD) 850/1900Mhz
Siemens PHS8 module supports:
3G UMTS/HSDPA/HSUPA (WCDMA/FDD) 850/900/18001900Mhz
2G Quad-Band GSM: 850/900/DCS1800/PCS1900 MHz

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Phone interface: supply RJ-11 Phone Interface
Hanging voltage: 45V
Picking off voltage: 30mA / 41mA
Dialing tone Frequency: 450Hz
Antenna interface: Antenna amplifying>2.5db
Sensitivity:<-104DBM
Transmitting power<3W
Color: White /Black (optional)
AC-Adapter interface: Input: AC 110~240VAC 50~60Hz
Output: DC 12V 1A.(Quectel & Siemens Version)
Output DC 5V 2A (HUAWEI MU509-65 Version)
AC-Adapter type: EU, US, AU, British type (can be optional)
Back up battery: Li-ion battery 7.2V 800mAh (Can be optional)
4, Operation Circumstance:
Operation temperature: -10c~60C
Storage temperature:-20C~70C
Operation humidity:45%-95%
Atmosphere pressure:86-106Kpa
Environment noise: <60DB
Transmitting Power:2W
Sensitivity: <-104dbm
Antenna Amplifying: >2.5db
Dialing frequency: 450Hz
Hanging voltage: 45V
Picking current: 30mA/41mA
5, Packing List
Name
Quantity
Remark
3G FWT ETS-8848
1 piece
3G WCDMA
Ac- adapter
1 piece
AC-110-240V, DC12/1A
For Quectel & Siemens
Version
DC5V 2A for HUAWEI
MU509-65 Version

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Antenna
1 piece
Magnetic based Antenna with
3m cable
User's Manual
1 piece
English
G.W: 0.75kg per unit. 20pcs/Carton, 16kg /Carton
Carton Box Size: 55cmX34.5cmX32.5cm
6,Installation And Connection
The Condition for Installation
The terminal asks for 110- 220V AV power supply. It must be installed in the
area where the 3G network can cover. The strength of the signal can affect the
quality of voice.
1. Insert SIM card into the SIM card holder at the back of the terminal.
2. Install antenna. In order to ensure the quality of voice, antenna must be put
beyond 1.5 from the telephone and terminal.
3. On end of the telephone line connects to the “Phone” port of the terminal,
the other end connects to telephone.
4. “Power” port connects to power adapter that is connected to 110-220V AC
power supply.
1) The Installation for Connecting to Ordinary Telephone
The Sketch for connecting ordinary Telephone
Draw your attention: Because there are many types of ordinary telephone and
their electric parameters are different. In order to avoid mutual disturbance

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between telephone and terminal and affect voice quality. The distance between
telephone and terminal is 1.5m at least.
2) The installation for connecting to billing device for metering
If the users demand to register cost during calls, billing device can be
connected between terminal and ordinary telephone. Billing device register cost
according to the anti-polarity signal that is provided by the terminal.
The sketch for connecting to Billing device or Computer charging system
3) The installation for connecting to PBX for call extensions
If users want to connect small PBX to this terminal, connect terminal’s “Phone
port” to the PBX.
The sketch for connecting to PBX device.
4) The installation for connecting VoIP gateway for Call Termination

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Suppose a VoIP call originates from US, which was transferred from US Server
to China Server on VoIP, finally the call will be terminated from internet to 3G
network and to be sent out to the destination answer side.
The sketch for connecting to VoIP gateway
5) The installation for connecting to alarm system for Security
The 3G FWT can substitute the PSTN for connecting to alarm system for
security purpose when PSTN failure or not available.
The sketch for connecting to alarm system
7, Function Setting

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Before you do the following function settings, Lift handset or press hands free
key of telephone set, then you can press the buttons according to the following
instructions to finish setting, you will hear 2 beeps after you finish, that means
set successfully.
Before you start to make setting, Enter ***28167031#, Then you can do the
following settings according to your needs.
1) Restore to factory default setting
*#99#99# restore to factory default setting.
2) Adjust dial interval
*#01#30# , 01--command，30--time，Max 9.9 seconds，Min 0.5 seconds, default
setting is 3 seconds.
*If you use 4G LTE FWT ETS-8848 for connecting to VoIP gateway, you can set
dial interval as 0.5 second, it can make PDD<5 sec (Method: *#01#05#);
*If you use 4G LTE FWT ETS-8848 for connecting telephone, PBX, billing
device, you can set dial interval as 3 seconds or 5 seconds as you like (Method:
*#01#30#, set the dial interval as 3 seconds).
3) Adjust Earphone Volume
*#02#15# 02--command，15--volume，Max 16，Min 1, default setting is 15.
4) Adjust Mic. Volume (sensitivity)
*#03#10# 03--command，10--amount，Max 16，Min 1, default setting is 10.
5) Setting local area code
*#04#*0755# 10--command，*0755—area code，Max 5 numbers, use "*"
instead if area code is less than 5 digits.
6) Setting IP numbers
*#05#17911# 05--command，17911—IP numbers，Max 5 numbers, use "*"
instead if IP number is less than 5 digit.
7）Hide Caller ID (been sent out)Setting
*#13#01# 13--command，01--value，Max-02，Min-00 Default setting
is 00
00-- presentation indicator is used according to the subscription of the
CLIR service

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01 – CLIR allowed
02 – CLIR prohibited
Notice: This Setting must need carrier’s support.
8) Bar incoming call Setting
*#14#00# 14--command，00--value，00--no barring, 01--set barring default
setting --00
9)FSK setting (optional) (should confirm before order)
*#17#00# setting caller ID
17-order, 00-value, 00-DTMF, 01-FSK, default setting is 00
This setting need terminal has FSK Chip set support
10) Billing Mode setting
*#15#00#
15--command, 00-value, 01-reversal polarity, 02-12 KHz, 03-16 KHz, default
setting-- 01
11) Pin Lock &Network Lock Setting (optional)(Should confirm before
order)
1)PIN Lock
1, Set to open PIN code check and automatic PIN lock function
*#07#*1234# 07-command, 1234- the current SIM card PIN code
If set sucessfully, the device will open PIN code check, and automatically
change the current SIM Card into "PIN on" from "PIN off"
2, Set to close PIN code check and auomatic PIN lock function
*#08#*1234# 08-command, 1234- the current SIM card PIN code
If set sucessfully, the device will close PIN code check and automatic PIN lock
function.
3, Set to change PIN code, open automatic PIN lock function
*#09#1234*56785678# 09-command, 1234- the current sim card PIN code,
5678-new PIN code. (5678 can be any other 4 digits number, suppose you can
use 2009).
If set successfully, the device will change the current sim card PIN code as you
want.5678, or the any other 4 digit PIN codes, and open automatic PIN lock
function.

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2)Network Lock
1,Set to open Network lock function
*#10#01234# 10-command, 01234-password
2,Set to close Network lock function
*#11#01234# 11-command,01234-password
3,Set the Network codes
*#12#1*46003*46003# 12-command,1--No. Of IMSI, 46003--the IMSI code for
China Telecom
*#12#2*46000*46000# 12-command, 2--No. Of IMSI, 46000--the IMSI code for
China Mobile
8,Making Calls and Answer Incoming Calls
Making Calls
1. Lift the handset or press “hand-free” key, you will hear dialing tone, then
you can dial the telephone numbers you want to call.
2. Dialing: dialing the telephone numbers you want to call
3. On completion of dialed digits, you can press “#” to transmit the called
telephone numbers. If you don’t dial any key for continual 3 seconds
during the dialing, terminal transmits called telephone numbers
automatically.
4. During calls, if the telephone numbers is not free ones, the terminal
sends out anti-polarity signal.
5. If the calling party or called party hangs up, the terminal stops sending
out anti-polarity signal.
Answering Incoming Calls
When a call is coming in, if the connected telephone has the function of
displaying incoming call, the telephone rings and displays the incoming
telephone number. Now the user can lift the handset or press “hand-free” to
answer it.

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Warranty Card
Please fill in the blanks carefully, and keep it properly as the voucher
for warranty.
Type of Equipment
3G WCDMA FWT ETS-8848
User’s name
Contact with:
Contact Tel.no.
Address
Date of Ex-works
Date of Maintenance
Damage
Management
Maintainer
Sales Agent
(Stamp)
Purchasing Date