Huawei Wireless Office Headset ETS3023 User Manual

HUAWEI ETS3023  
Fixed Wireless Terminal  
USER GUIDE  
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Packing List  
The Fixed Wireless Terminal (hereinafter referred to as FWT) package box contains the following  
items. If any of the items is lost or damaged, contact your local dealer.  
y
y
y
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y
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 Main unit, handset, and coiled cord  
 Power adapter  
 Battery  
 Antenna (optional)  
 Certificate of Quality  
 User Guide  
Your Fixed Wireless Terminal  
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No.  
1
Item  
Description  
Display Screen  
Indoor antenna  
Left soft key  
Display information  
Receive signals  
2
y Access the main menu in standby mode.  
y Select the option displayed on the lower left corner of the  
screen.  
3
y Answer a call.  
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No.  
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Item  
Description  
y Access the shortcut screen in standby mode.  
y Adjust the volume during a call.  
Scroll keys  
y Access the phone book screen in standby mode.  
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6
7
8
Right soft key  
OK key  
y Select the option displayed on the lower right corner of the  
screen.  
y Access the main menu in standby mode.  
y Select the option displayed on the lower left corner of the  
display screen.  
y End a call or reject an incoming call.  
y Power on or off the FWT (by pressing and holding it).  
End key  
y Return to the standby mode.  
y Make or answer a call without lifting the handset.  
y Cancel the dialing, when dialing a number in the hands-free  
mode.  
Hands-free key  
y End the current call during a call in the hands-free mode.  
y Make or answer a call.  
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Call/Redial key  
y View the call history in standby mode.  
y Enter the "#".  
y Switch between different input methods in the edit mode.  
10  
11  
12  
# key  
y Enter the "*".  
y Display a symbol list in the edit mode.  
* key  
y Press keys 0–9 to enter numbers or characters.  
y Press and hold a key to speed dial a phone number in  
standby mode.  
Number keys  
Screen Icons  
Icon  
Description  
Icon  
Description  
Calling / No service  
Network signal strength  
/
Alarm clock is on  
Hands-free mode  
Message received  
Powered by power adapter  
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Icon  
Description  
Icon  
Description  
Battery power level  
Voice message received  
Installing SIM Card  
Caution:  
The SIM card and its golden contact can be easily damaged by a scratch or bend. Be careful  
when installing or removing the SIM card.  
Press and hold  
to power off your FWT and then disconnect it from the power socket. Install the  
SIM card according to the following figure. Make sure that the golden contact of the SIM card is facing  
downwards.  
Installing Battery  
Before installing battery, make sure the FWT is off and then disconnect the FWT from the power  
socket. When installing battery, make sure that the battery cord plug matches the battery jack. Do not  
insert conversely.  
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y Remove the battery if the FWT is left unused for a long period.  
Note  
y If the battery has not been used for a long time or the battery is exhausted,  
the screen of the FWT may not function when you charge the battery again.  
This is normal. After the battery is being charged for a while, you can power  
on the FWT for use.  
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Installing the Power Adapter  
Press and hold  
to power off your FWT.  
Connect the power adapter to the FWT, and plug  
it to the power socket.  
Installing the Indoor Antenna  
Power off your FWT and disconnect the FWT  
from the power socket. Then connect the indoor  
antenna to the antenna jack on the main unit.  
Make sure that the antenna is stably connected  
to the antenna jack.  
Menu Tree  
Messages  
Phone Book  
Call History  
1. Write  
1. Name List  
1. Missed Calls  
2. Inbox  
2. Add New  
2. Answered Calls  
3. Outgoing Calls  
3. Outbox  
4. Draft  
3. Speed Dials  
4. Memory Status  
5. VoiceMail  
6. Settings  
7. Memory Status  
Applications  
Phone Settings  
1. Alarm  
1. Profiles  
2. Auto Dial  
3. Time & Date  
4. Languages  
5. Network Service  
6. Security  
7. Version  
8. Key Guard  
9. Safe Code  
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Using the Function Menu  
1. In standby mode, press Left soft key to display the main menu.  
2. Press  
/
to scroll in the menu.  
3. Press Left soft key to display submenu.  
4. Access the submenu in either of the ways:  
y Press  
/
to scroll to a submenu item and press Left soft key to access it.  
y Press the number key corresponding to the number of a submenu to access it.  
5. Press Right soft key to return to the previous menu or return to the home screen.  
6. Press  
to return to the standby mode.  
Making a Call  
1. In standby mode, enter a phone number.  
2. Press  
to dial the number.  
to end the call.  
3. Press  
Note  
y In standby mode, press  
to view the call history. Select a record and  
press  
to dial this number.  
y Select a contact from Phone Book and press  
to call this contact.  
Answering/Rejecting a Call  
When there is an incoming call, you can lift the handset, press  
,
or Left soft key to answer  
it, or press  
to reject it.  
PIN and PUK  
The personal identity number (PIN) protects your SIM card from unauthorized use. The PIN  
unblocking key (PUK) can unblock the blocked PIN. Both the PIN and PUK are delivered with the SIM  
card. For details, consult your service provider.  
Changing the Text Input Modes  
The indicator of the current text input mode is displayed on the screen. In the editing mode, press  
to change the input mode .  
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In the editing mode, press Right soft key once to delete the letter on the left  
of the cursor. Press and hold Right soft key to delete all the entered letters.  
Note  
Entering Letters  
In the "ABC" and "abc" input mode, you can enter letters.  
You can press the number key labeled with desired letters once to enter the first letter on the key,  
twice to enter the second letter on the key, and by analogy.  
If the letter you want to enter is on the same key as the previous one, you can enter the letter only  
after the cursor appears again or after you move the cursor to the next space.  
Note  
y Press  
once to enter a space; press  
commonly-used symbol.  
repeatedly to enter a  
y Press  
y Press  
repeatedly to enter a commonly-used symbol.  
to display the symbol list.  
Entering Numbers  
1. In the "123" input mode, press a key labeled with the desired number.  
2. In the "ABC" or "abc" input mode, press a key continuously until the desired number appears on  
the screen.  
Entering Symbols  
1. In any input mode, press  
to display the symbol list.  
2. Press scroll keys to select the symbol.  
3. Press Left soft key to enter a symbol.  
Supplementary Services  
Supplementary services are network dependent. For details, consult your service provider.  
Troubleshooting  
The display screen does not turn on after the FWT is powered on (the FWT is not  
connected to the power adapter).  
1. Make sure that the battery is installed.  
2. The battery level is low. Connect the FWT to the power adapter.  
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The display screen does not turn on after the FWT is powered on (the FWT is  
connected to the power adapter).  
1. The voltage output of the power adapter does not meet the requirement of the FWT. Check  
whether the AC input is normal and the power adapter is the approved one.  
2. The external voltage of the power adapter is low or unstable; disrupting the normal functioning of  
the FWT. Check whether the external voltage of the power adapter is normal. You can also install  
the battery in the FWT.  
There is no signal icon on the display screen.  
1. Make sure that the antenna is installed properly.  
2. If there is still no signal, contact your service provider to check whether the FWT is in the signal  
coverage area.  
After the FWT is powered off, there is no display sometimes while sometimes  
there is power supply icon and blinking battery icon.  
No information on the display screen is a normal status of FWT after power-off. The power supply  
icon and a blinking battery icon indicate that the battery is being charged.  
There is the ring tone after the busy tone.  
The ring tone indicates that there is an incoming call. If you are not in a call, you can answer the call.  
After lifting the handset, there is a ring tone when you are ready to dial or are  
dialing a phone number.  
It indicates that there is an incoming call. If you are not in a conversation, you can answer the call.  
There is only the battery icon on the display screen.  
It indicates that the FWT is powered by the battery. If the FWT is powered solely by the battery and  
the battery icon is blinking without any bar inside, it indicates that the battery level is low. Use the  
power adapter to charge the battery or replace the battery.  
Warnings and Precautions  
This section contains important information pertaining to the operating instructions of your device. It  
also contains information about how to use the device safely. Read this information carefully before  
using your device.  
Electronic Device  
Power off your device if using the device is prohibited. Do not use the device when using the device  
causes danger or interference with electronic devices.  
Medical Device  
y Follow rules and regulations set forth by hospitals and health care facilities. Do not use your device  
when using the device is prohibited.  
y Pacemaker manufacturers recommend that a minimum distance of 15 cm be maintained between  
a device and a pacemaker to prevent potential interference with the pacemaker. If you are using a  
pacemaker, use the device on the opposite side of the pacemaker and do not carry the device in  
your front pocket.  
y Some wireless devices may affect the performance of hearing aids. For any such problems,  
consult your service provider.  
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Potentially Explosive Atmosphere  
Power off your device in any area with a potentially explosive atmosphere, and comply with all signs  
and instructions. Areas that may have potentially explosive atmospheres include the areas where you  
would normally be advised to turn off your vehicle engine. Triggering of sparks in such areas could  
cause an explosion or a fire, resulting in bodily injuries or even deaths. Do not power on your device  
at refueling points such as service stations. Comply with restrictions on the use of radio equipment in  
fuel depots, storage, and distribution areas, and chemical plants. In addition, adhere to restrictions in  
areas where blasting operations are in progress. Before using the device, watch out for areas that  
have potentially explosive atmospheres that are often, but not always, clearly marked. Such locations  
include areas below the deck on boats, chemical transfer or storage facilities, and areas where the air  
contains chemicals or particles such as grain, dust, or metal powders. Ask the manufacturers of  
vehicles using liquefied petroleum gas (such as propane or butane) whether this device can be safely  
used in their vicinity.  
Traffic Security  
y Do not use your device while driving, and observe the local laws and regulations.  
y Do not use your device while flying in an aircraft. Power off your device before boarding an aircraft.  
Using wireless devices in an aircraft may cause danger to the operation of the aircraft and disrupt  
the wireless telephone network. It may also be considered illegal.  
Operating Environment  
y Do not use or charge the device in dusty, damp, and dirty places or places with magnetic fields.  
Otherwise, it may result in a malfunction of the circuit.  
y On a stormy day with thunder, do not use your device, to prevent any danger caused by lightning.  
y When you are on a call, do not touch the antenna. Touching the antenna affects the call quality and  
results in increase in power consumption. As a result, the talk time and the standby time are  
reduced.  
y Use accessories authorized by the manufacturer. Using unauthorized accessories will render the  
warranty null and void.  
y Because the device needs to disperse heat during working, place the device and the power supply  
in a ventilated and shady place. Never cover the device, put objects on it, or place it near water, fire  
as well as inflammable and explosive materials.  
y The antenna(s) used for this transmitter must be installed by keeping a minimum distance of 20 cm  
from all persons.  
y Keep the ambient temperature between -10°C and 45°C while the device is being charged. Keep  
the ambient temperature between -10°C to 55°C for using the device powered by a battery.  
Safety of Children  
Comply with all precautions with regard to children's safety. Letting the child play with your device or  
its accessories, which may include parts that can be detached from the device, may be dangerous, as  
it may present a choking hazard. Ensure that small children are kept away from the device and  
accessories.  
Accessories  
Use the accessories delivered only by the manufacturer. Using accessories of other manufacturers or  
vendors with this device model may invalidate any approval or warranty applicable to the device,  
result in the non-operation of the device, and cause danger.  
Battery and Charger  
y Unplug the charger from the electrical plug and the device when not in use.  
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y Do not connect two poles of the battery with conductors, such as metal materials, keys, or  
jewelries. Otherwise, the battery may be short-circuited and may cause injuries and burns on your  
body.  
y Do not disassemble the battery or solder the battery poles. Otherwise, it may lead to electrolyte  
leakage, overheating, fire, or explosion.  
y If battery electrolyte leaks out, ensure that the electrolyte does not touch your skin and eyes. When  
the electrolyte touches your skin or splashes into your eyes, wash your eyes with clean water  
immediately and consult a doctor.  
y If there is a case of battery deformation, color change, or abnormal heating while you charge or  
store the battery, remove the battery immediately and stop using it. Otherwise, it may lead to  
battery leakage, overheating, explosion, or fire.  
y If the power cable is damaged (for example, the cord is exposed or broken), or the plug loosens,  
stop using the cable at once. Otherwise, it may lead to an electric shock, a short circuit of the  
charger, or a fire.  
y Do not dispose of batteries in fire as they may explode. Batteries may also explode if damaged.  
Cleaning and Maintenance  
y The device, battery, and charger are not water-resistant. Keep them dry. Protect the device, battery,  
and charger from water or vapor. Do not touch the device or the charger with a wet hand.  
Otherwise, it may lead to a short circuit, a malfunction of the device, and an electric shock to the  
user.  
y Do not place your device, battery, and charger in places where they can get damaged because of  
collision. Otherwise, it may lead to battery leakage, device malfunction, overheating, fire, or  
explosion.  
y Do not place magnetic storage media such as magnetic cards and floppy disks near the device.  
Radiation from the device may erase the information stored on them.  
y Do not leave your device, battery, and charger in a place with an extreme high or low temperature.  
Otherwise, they may not function properly and may lead to a fire or an explosion.  
y Do not place sharp metal objects such as pins near the earpiece. The earpiece may attract these  
objects and hurt you when you are using the device.  
y Before you clean or maintain the device, power off the device and disconnect it from the charger.  
y Do not use any chemical detergent, powder, or other chemical agents (such as alcohol and  
benzene) to clean the device and the charger. Otherwise, parts of the device may be damaged or a  
fire can be caused. You can clean the device and the charger with a piece of damp and soft  
antistatic cloth.  
y Do not dismantle the device or accessories. Otherwise, the warranty on the device and  
accessories is invalid and the manufacturer is not liable to pay for the damage.  
Emergency Call  
You can use your device for emergency calls in the service area. The connection, however, cannot be  
guaranteed in all conditions. You should not rely solely on the device for essential communications.  
Disposal and Recycling Information  
This symbol on the device (and any included batteries) indicates that they should  
not be disposed of as normal household garbage. Do not dispose of your device or  
batteries as unsorted municipal waste. The device (and any batteries) should be  
handed over to a certified collection point for recycling or proper disposal at the end  
of their life.  
For more detailed information about the recycling of the device or batteries, contact  
your local city office, the household waste disposal service, or the retail store where  
you purchased this device.  
The disposal of this device is subject to the Waste from Electrical and Electronic Equipment (WEEE)  
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directive of the European Union. The reason for separating WEEE and batteries from other waste is  
to minimize the potential environmental impacts on human health of any hazardous substances that  
may be present.  
Reduction of Hazardous Substances  
This device is compliant with the EU Registration, Evaluation, Authorisation and Restriction of  
Chemicals (REACH) Regulation (Regulation No 1907/2006/EC of the European Parliament and of  
the Council) and the EU Restriction of Hazardous Substances (RoHS) Directive (Directive  
2002/95/EC of the European Parliament and of the Council). For more information about the REACH  
recommended to visit the Web site regularly for up-to-date information.  
EU Regulatory Conformance  
Hereby, Huawei Technologies Co., Ltd. declares that this device is in compliance with the essential  
requirements and other relevant provisions of Directive 1999/5/EC.  
.
Notice: Observe the national local regulations in the location where the device is to be used. This  
device may be restricted for use in some or all countries of European Union.  
Version: V100R001_01 Part Number: 31010BXJ  
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