Nexpro Limitada TALKYLINK TalkyLink User Manual
Nexpro International Limitada TalkyLink Users Manual
Users Manual

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User Manual                  
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Product Introduction   
Congratulations on purchasing of our Fixed Wireless Terminal. Before using this terminal, please 
kindly read this user guide carefully. 
This is our new design, which uses GSM networks to operate. You can dial the local calls, 
domestic and international calls with this Terminal connecting with a common wired desktop 
phone and a standard SIM card. It is widely used in these areas: 
Remote country 
Mountains  
Dwelling house with weak signals 
Public telephone shops 
Offices  
Removable places such as Ships, Trains, and Long distance buses 
Our wireless Terminal also has these characteristics as below: 
Easy to install 
Easy to operation 
Powerful capacity of signals receiving 
Clear talking setting 
Long using life 
Steady performance 
Key Technical Specifications 
Following are the key technical specifications of this Terminal: 
1.  Networks support: GSM 850/900/1800/1900MHz   
2. Frequency range:   
TX Frequency Range:   
  880~915MHz,1710~1785MHz 
  824~849MHz,1850~1910MHz 
RX Frequency Range:   
   925~960MHz,1805~1880MHz 
   869~894MHz,1930~1990MHz  
3. Voltage: DC 5V   
4. Power consumption: 
Static≤25MA           emission≤500MA 
5.  Peak power consumption: 1W/2W 
6. Receive sensitivity: -104db 
Key functions 
The key functions of the Terminal are list as below: 
1. Can dial the local calls, mobile calls, international calls and special free calls; 
2. Password authority administrable; 

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3. volume adjustable; 
4. Time and Date setting and getting 
Cautions and Storage 
Cautions 
1. This terminal should not be used at garage, oil storage, and chemical plant or near to any 
inflammable or explosive substance. 
2. This terminal should be avoided in the hospital. It will interfere with medical electronic 
equipments such as pacemaker and audiphones. 
3. If it is found that the terminal is not successful in login onto network, please check whether 
the SIM card or antenna is well installed.   
4. It is blocked to touch the antenna when the Terminal is being used. (Being making calls or 
receiving calls), otherwise the terminal will be damaged. This kind of damage is beyond 
the range of warranty. 
5. When the terminal is being used, it should be placed where signal is strong enough. In order 
to ensure good voice quality, the terminal should be far from other electronic equipment. 
6. Don’t use chemic substance to clean the terminal, but use dry soft cloth to clean it. 
7. Don't disassemble the terminal by yourself. If there is any problem, please contract the 
authorized personnel. 
Storage: 
1. The terminal that is packed or not could piled up no more than 10 layers. 
2. The terminal should be saved in ventilate and dry place. 
3. Don’t knock the terminal to avoid breaking the case.   
Do’s & Don’ts 
z  Do not clean the FWT while in operation. Before attempting to clean the FWT, 
turn the FWT off, disconnect the external power adapter. Use a Damp cloth for 
cleaning.    Do not use liquid or aerosol cleaners. 
z  Do not hold the antenna. This may affect call quality and cause FWT to operate 
at unintended power levels. 
z  Keep the antenna free from obstructions and position the antenna straight up. 
This will ensure best call quality. 
This user guide provides information on the use and 
operation of your FWT. Kindly read all the information 
contained in this user guide carefully prior to using the 
Phone. This will help you in getting the best 
performance and shall prevent any unintended 
damage to the Phone. Check the contents of the box 
as per the packing list and report any discrepancies 
immediately to the store from where Phone has been 
purchased. 
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z  Do not use a damaged antenna. Have this replaced through a qualified 
technician. Use only antenna approved by the manufacturer. Unapproved 
antenna may impair the call quality as well as cause damage to the FWT. 
z  Do not attempt to change the security codes or components. User is responsible 
for any consequences arising out of such attempt. 
z  Avoid shock or impact. Rough handling can cause damage to the FWT body and 
internal circuits. 
z  Do not paint. 
z  During lightening do not touch power plug or FWT line. This can cause Electric 
shock, even death. Do not touch the external antenna. 
z  Your FWT is to work with 100-240V AC. Check the voltage before connecting. 
z  Do not plug many power cords in the outlet. 
z  Do not touch the plug with wet hands. Always grasp and pull the plug, not the 
cord. Do not put heavy things on the power cord or bend it too much. 
z  If the FWT is not working for any reason, do not attempt to repair it. The FWT 
should be serviced by qualified service personnel only. 
z  Place the FWT and the power supply in a properly ventilated place. 
z  Do not place the FWT near high temperature objects, under direct sunlight, near 
source of water, near fire or near inflammable and explosive materials. 
z  Do not place any articles over the FWT. 
z  Place the FWT in a dry place and do not expose to moisture. 
z  Place the FWT away from other electronic devices like TV and Radio to avoid 
interference. 
z  For a better reception, do not place the Instrument in a building with iron or metal 
roof.  
z  Hospitals or health care facilities may use equipment which is sensitive to Radio 
Frequencies. Please ensure that your FWT is turned “OFF” while in the vicinity of 
such facilities. 
z  Do not use the FWT in designated “No Fixed FWT Use” area. 

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Connect the terminal 
Connecting Your Service Provider 
To use the networks services available in you terminal, you will need to sign up with wirelesses   
provider and purchase a SIM (Subscriber Identity Module) Card or purchase a prepaid SIM card. 
In many cases, the wireless provider will make available descriptions of its services and 
instructions for using its features. Wireless provider may differ in their support of features. Before 
you sigh up, make sure a wireless provider support the features that you need. 
Installing the Antenna   
To choose a proper place for the antenna is the first and very important step for antenna 
installing. You can use your mobile phone to search for the place where the strongest signal is. 
Then put the antenna here. 
Please do not make the antenna too close to the terminal. It will disturb the signal of the 
terminal. 
Please do not make the antenna and the terminal too close to the TV set, computer, and 
radiogram. It will disturb the signal of the terminal. 
Inserting a SIM Card 
Make sure the terminal is switched off and the AC adapter is unplugged: insert the SIM card only 
when the terminal is switched off and the AC adapter is unplugged. Follow the instructions below 
to insert a SIM Card into the terminal. 
1). Screw off the screw of SIM card case, and open the cover. 
2). Slide back the SIM card door and lift it up. 
3). Slide the SIM card into the SIM door making sure that the clipped corner of the SIM 
card lines up with the clipped corner of the SIM holder. 
4). Close the SIM card door and slide it to lock the SIM card in place. 
5). Replace the cover of SIM card case and fixes it with a screw. 
Connecting your terminal with desktop phone 
If you want to use the terminal to make calls, you should connect the terminal with a common 
wired desktop phone. 

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There are two communication portals at the back of the terminal. You can connect desktop phones 
with our terminal. It’s very easy to connect the phone and terminal, just need a common 
communication cable. 

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Operation and Setting 
1.  Power on/off the FWT 
There is a toggle switch in the back FWT, power on the FWT after switch on this switch. 
1.1 LED light and Infomation after power on 
Red LED: Power LED Indicator,It will LED ON permanent after power on. 
Greed LED: Network Indicator, It will flash after registering on the network. 
Reset Button: after press this button, the FWT will reset. 
Green LED light activity  Status 
ON  LED ON permanent  FWT is switched ON but not registered on the network
LED Flashing slowly  FWT is switched ON and registered on the network, 
but no Call is in progress (Idle mode) 
LED Flashing rapidly  FWT is switched ON and registered on the network, 
and a Call is in progress 
OFF LED OFF 
The below table show the mean of display information after power on the FWT 
inf:0 Without Sim card  Greend Indicator 
inf:1 Limited Service  LED ON permanent 
inf:2 No Service  LED ON permanent 
inf:3 Searching networking  LED ON permanent 
inf:17~25 Sim Card error  LED ON permanent 
INPUT PIN:  Opened SIM Card PIN Function, PLS Close it.  LED ON permanent 
2. Date and Time setting and query 
2.1 Date Query command: **1010*1#.   
Response Confirmation Tone if success and display Year,Month,Day. 
The below photo is a sample. 

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2.2 Time Query Command: **1010*2#. 
Response Confirmation Tone if success and display hour and minute.   
The below photo is a sample response. 
2.3 Set time command: **2011*MMMM*YYMMDDHHMM# 
Response Confirmation Tone if success. 
MMMM is password, default password is 0505. 
YYMMDDHHMM is year (YY) month (MM) day (DD) hour (HH) minute (MM). 
2.4 Version Query Command: **1010*0# 
Response Confirmation Tone if success and display current Software version number 
The below photo is a sample response. 

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1.Dialing: 
Pick up handset, input desired number after hearing dialing tone; 
Press “#” key after input desired number to dial it faster, it’ll be dialed out 
automatically after 4 seconds if you don’t press “#” key;   
The LCD will display below photo 
2.Pick up phone call: 
When the terminal rings that means there is new call come, the LCD will display 
above photo, pick up handset to proceed conversation,    it will show the below photo. 

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Return handset to the base after conversation completed. The LCD show below 
photo, it showes the total call timer. 
4.  Speical setting command. 
Password 
Authority 
Management 
Function 
Change password  **2010*MMMM*NN
NN*NNNN#   
MMMM is previous 
password and 
NNNN is new 
password, default 
password is 0505. 
Set Time  **2011*MMMM*YY
MMDDHHMM# 
Response 
Confirmation 
Tone if success 
MMMM is 
password, 
YYMMDDHHMM is 
year (YY) month 
(MM) day (DD) 
hour (HH) minute 
(MM). 
Set command 
authority  **2012*MMMM# 
Response 
Confirmation 
Tone if success 
The command is 
used to obtain 
setting 
authorization, and it 

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will lose efficacy in 
another minute. 
RESTORE 
FACTORY 
SETTINGS 
**2030*1234# 
Response 
Confirmation 
Tone if success 
Restore default 
value. 
The following commands need customer to gain some setting permissions. (The red letter ones ) 
Function setting 
Volume setting  **1020*N# 
Response 
Confirmation 
Tone if 
success 
N is volume level 
1-8,Default level is 
level 5. 
Set 100ms flash 
hang up.  **1050*1# 
Response 
Confirmation 
Tone if 
success 
Default value is 
100ms flash hang 
up. 
Enable ring back 
tone  **1060*1# 
Response 
Confirmation 
Tone if 
success 
Play ring back tone 
when you call out 
but did not’ getting 
through.  
Disable ring back 
tone  **1060*0# 
Response 
Confirmation 
Tone if 
success 
This option is ON 
by default. 
Enable Caller ID 
blocking  **1100*1# 
Response 
Confirmation 
Tone if 
success 
No all SIM card 
support this 
function. 
Disable Caller ID 
blocking  **1100*0# 
Response 
Confirmation 
Tone if 
success 
Default value 
Call in and call 
out 
Display numbers 
in DTMF mode  **1110*0# 
Response 
Confirmation 
Tone if 
success 
Show as DTMF by 
default. 
Query number 
display mode  **1110*2# 
Response 
Confirmation 
Tone if 
success and 
show up as 
10X 
Value 0 means 
DTMF mode. 
Set numbers dial 
out delayed  **1120*T# 
Response 
Confirmation 
Tone if 
success 
T is delayed time. 
Its value is 1~9 
second. The 
minimum time is 1 
second, default 
value is 5 second. 

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Query delay 
seconds and dial 
out after pressing 
call number 
**1120*0# 
Response 
Confirmation 
Tone if 
success and 
show up as 
2XX 
XX means delayed 
time duration. Unit: 
second, e.g. 03 
means 3 seconds. 
Disable 
international 
phone call out 
**1140*1# 
Response 
Confirmation 
Tone if 
success 
To restrict overseas 
call. Overseas call  
are enabled by 
default. 
Enable 
international 
phone call out 
**1140*0# 
Response 
Confirmation 
Tone if 
success 
Enable 
international phone 
call out 
Query 
international 
phone call 
restriction 
**1140*2# 
Response 
Confirmation 
Tone if 
success and 
show up as 
40X 
If value of X is 1, it 
means there is 
international call 
restriction;  
If value of X is 0, it 
means there is no 
international call 
restriction. 
Restrict all 
incoming calls  **1141*1# 
Response 
Confirmation 
Tone if 
success 
All incoming calls 
are barred. There is 
no restriction by 
default. 
Cancel all 
incoming call 
restriction 
**1141*0# 
Response 
Confirmation 
Tone if 
success 
No incoming call is 
barred. 
Fixed dialling 
function 
Query all 
incoming calls 
setting 
**1141*2# 
Response 
Confirmation 
Tone if 
success and 
show up as 
40X 
If value of X is 1, it 
means there is 
international call 
restriction;  
If value of X is 0, it 
means there is no 
international call 
restriction. 
Set incoming call 
blacklist  **1142*M*N# 
Response 
Confirmation 
Tone if 
success 
M is sequence 
number, value 
ranges from 0-9, 
and means there 
are 10 groups of 
number. 
N means number 
segment, maximum 

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length is 11 digits. 
Clear all incoming 
call blacklist  **1142*# 
Response 
Confirmation 
Tone if 
success 
Clear all incoming 
call blacklist 
Query incoming 
call white list  **1143*M*# 
Response 
Confirmation 
Tone if 
success  
and show up 
as XXNNN 
M is sequence 
number, value 
ranges from 0-9, 
means the 
sequence number 
in 10 numbers. 
It is showed as 
XXNNN…,  
XX is sequence 
number, ranges 
from 0-9; its value 
is the same as that 
of M. 
NNN is restricted 
number segment. 
Set fixed 
restricted number  **1144*M*N# 
Response 
Confirmation 
Tone if 
success 
M is sequence 
number, ranges 
from 0-9; it means 
you can set 10 
telephone 
numbers. 
N is number 
segment, the length 
is no more than 11 
digits. 
Clear all fixed 
restricted 
numbers 
**1144*# 
Response 
Confirmation 
Tone if 
success 
Clear all fixed 
restricted numbers 
Inquire fixed 
restricted number  **1145*M# 
Response 
Confirmation 
Tone if 
success and 
show up as 
XXNNN… 
M is sequence 
number, ranges 
from 0-9; it means 
you are inquiring 
the Nth phone 
number in the 10 
numbers, and 
showed as 
XXNNN…, XX is 
sequence number, 
ranges from 0-9; its 
value is the same 

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as M. 
NNN… means 
restricted number 
segment. 
Packing List 
With the Fixed Wireless Terminal, there are some accessories. When you get the terminal please 
check them and to see whether you have all of them. Please contact us or call the distributor in 
your area to hand back the absent parts if you find that you lack one of them as below: 
N
ame Quantity Remark 
DC adapter  1pcs DC5V/1A 
Special antenna  1pcs  
User Manual  1pcs English 
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FCC Warning: 
This device complies with part 15 of the FCC Rules. Operation is subject to the following 
two conditions: (1) This device may not cause harmful interference, and (2) this device 
must accept any interference received, including interference that may cause undesired 
operation. 
Any Changes or modifications not expressly approved by the party responsible for 
compliance could void the user’s authority to operate the equipment. 
FCC Radiation Exposure Statement:     
This equipment complies with FCC radiation exposure limits set forth for an uncontrolled 
environment .This equipment should be installed and operated with minimum distance 1 
m between the radiator & your body.     
This transmitter must not be co-located or operating in conjunction with any other antenna 
or transmitter.