No part of this manual may be reproduced or transmitted in any form or by any
means without prior written consent of Huawei Technologies Co., Ltd.
Trademarks
And HUAWEI are trademarks of Huawei Technologies Co., Ltd. All other
trademarks and trade names mentioned in this manual are the property of their
respective holders.
Notice
The information in this manual is subject to change without notice. Every effort
has been made in the preparation of this manual to ensure accuracy of the contents,
but all statements, information, and recommendations in this manual do not
constitute the warranty of any kind, expressed or implied.
Output Power of the FWT: 250mW (24dBm)
The antenna characteristics: omni-2.15dBi-vertical-50W-or-TNC/MALE, or
TLB-450-2H Indoor Aerial Omni-oriental, Integral Antenna. Compliance
boundaries have been calculated to be 0.12m..
The antenna(s) used for this transmitter must be installed to provide a
separation distance of at least 10 cm from all persons.
Changes or modifications not expressly approved by the party responsible
for compliance could void the user’s authority to operate the equipment.
This equipment has been tested and found to comply with the limits for a Class B
digital device, pursuant to part 15 of the FCC Rules. These limits are designed to
provide reasonable protection against harmful interference in a residential
installation. This equipment generates, uses and can radiate radio frequency energy
and, if not in-stalled and used in accordance with the instructions, may cause
harmful interference to radio communications. However, there is no guarantee that
interference will not occur in a particular installation. If this equipment does cause
harmful interference to radio or television reception, which can be determined by
turning the equipment off and on, the user is encouraged to try to correct the
interference by one or more of the following measures:
—Reorient or relocate the receiving antenna.
—Increase the separation between the equipment and receiver.
—Connect the equipment into an outlet on a circuit different from that to which
the receiver is connected.
—Consult the dealer or an experienced radio/ TV technician for help.
Table of Contents
1 Warnings and Precautions...................................................................................1
Before using HUAWEI Fixed Wireless Terminal (hereinafter referred to FWT),
please read the following cautions and let your children know these, so that you
can use your FWT correctly and safely.
Basic Cautions
According to the packing list, check items in the package box to make sure they
are complete and undamaged.
Before installing and using FWT, read the user manual carefully.
Electronic Device
Switch your FWT off near high-precision electronic devices. The FWT may
affect the performance of these devices.
Such devices include hearing aids, pacemakers, fire alarm systems, automatic
gates, and other automatic-control devices. If you are using an electronic medical
device, consult the device manufacturer and confirm whether the radio wave
affects the operation of this electronic device.
Such devices belong to Class B digital device.
Hospital
Pay attention to the following points in hospitals or health care facilities:
y Do not take your FWT into the operating room (OR), intensive care unit (ICU), or
coronary care unit (CCU).
y Switch your FWT off near medial devices.
y Observe any instructions wherever the use of wireless device is prohibited.
Traffic Safety
y Do not use your FWT while driving. Secure the FWT on its holder. Do not place the
FWT on the seat or other places where it can get loose in a sudden stop or collision.
y Observe the rules and regulations of airline companies. Switch your FWT off before
boarding an aircraft.
1
Operating Environment
y Do not place magnetic storage media such as magnetic cards and floppy disks near the
FWT. Radiation from the FWT may erase the information stored on them.
y Do not put your FWT, battery, or other accessories in containers with strong magnetic
field, such as the induction cooker and microwave oven. Otherwise, circuit failure, fire,
or explosion may result.
y Do not leave your FWT, battery, or power adapter in a high-temperature place or use
them in a place with flammable gas. Otherwise, malfunction of the products, fire, or
explosion may result.
y Because FWT needs to eliminate heat during working, put the FWT and the power
supply in a ventilated and shadowy place. Never airproof the FWT or put something on it
or place it near water, fire as well as inflammable and explosive materials.
y Because FWT contains precision devices, you should put it in a dry place and away from
moist materials.
y Before cleaning FWT, please turn off the FWT, and then disconnect the power supply
and take out the battery. Before moving FWT, please disconnect the external power
supply
y Do not subject your FWT, battery, and power adapter to serious collision or shock.
Otherwise, battery leakage, FWT malfunction, overheats, fire, or explosion may result.
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 FWT.
y Do not place the FWT in the area over the air bag or in the air bag deployment area.
Otherwise, the FWT may hurt you owing to the strong force when the air bag inflates.
y Put your FWT, battery, and power adapter in places beyond the reach of children. Do not
allow children to use the FWT, battery, or power adapter without guidance.
y Do not touch the antenna when a call is going on. Touching the antenna may affect call
quality and cause the FWT to operate at a power level higher than needed.
y The network signal condition will directly affect the quality and stability of the call.
Consequently, you should place FWT in a place where it can receive network signal well.
Do not put FWT in a building with an iron or metal roof. The distance between FWT and
other metal materials (such as metal brackets or metal doors and windows) should be
greater than 25cm and the distance between FWTs should be greater than 30cm.
y Do not open the chassis in any case and the device should be maintained by a qualified
maintenance department.
y Without permission, you are not allowed to modify the architecture and security design
of FWT. You must bear any consequence resulted from the operation without permission
y Your FWT is designed to conform to the authoritative international radio frequency (RF)
specifications. Use FWT accessories approved by Huawei only.
Emergency Call
You can use your FWT for emergency calls. However, connections in all
conditions cannot be guaranteed. You should never rely solely on the FWT for
essential communications.
2
Battery
y If the battery fluid gets into eyes, do not rub them. Wash with clean water and seek
medical assistance immediately.
y If the battery fluid contacts skin or cloth, wash with clean water immediately to avoid
irritation to the skin.
y Do not dispose of the battery in fire. Otherwise, the battery may ignite or explode.
y When installing the battery on your FWT, do not push the battery by force lest battery
fluid leak out or the battery crack.
y Do not connect two poles of the battery with metallic materials such as cables.
y Do not disassemble the battery or solder the battery poles. Otherwise fluid leakage,
overheat, fire, or explosion may result.
y If there is battery leakage, smoke, or strange smell, stop using the battery and keep it
away from open flame to avoid fire or explosion.
y Disconnect the power adapter and take out the spare battery when FWT is not used for a
long time.
y Do select its self-contained complete battery and power adapter, otherwise, FWT may be
spoiled. Dispose of used batteries according to the instructions
y Dispose of the battery according to local laws or regulations.
Power Adapter
y Use AC power as specified for the power adapter. Any violation of this rule may result in
fire or malfunction of the power adapter.
y Do not short-circuit the power adapter. Short-circuiting the power adapter may cause fire
or malfunction of the power adapter.
y Remove the dust on the power plug regularly.
y Do not use worn-out power cords. Otherwise, electric shock, short-circuiting of the
power adapter, or fire may result.
y Do not put the power adapter near the container filled with liquid such as water. If the
liquid comes into the power adapter, electrical leakage or other faults may result.
y If the liquid such as water comes into the power adapter accidentally, remove the plug of
the power adapter from the socket immediately.
y Disconnect the power adapter from the socket before cleaning or maintaining it.
Otherwise, electric shock or short-circuiting of the battery or power adapter may result.
y Ensure the plug of the power adapter is properly inserted into the power socket when
charging the battery. Improper insertion may result in electric shock, fire, or explosion.
y Do not place any heavy object on the power cord of the power adapter. Do not damage,
change, or pluck the power cord.
Environmental Protection
Please abide by the local laws in proposing of the package materials of your
handset, consumed batteries and used handsets, and try to recycle them.
3
2 Introduction
DOC document
4
5
Packing List
The FWT package box contains the following items. If any of the items is lost or
damaged, contact your local dealer.
Item QuantityItem Quanti
Handle set, handset, and coiled handset
cord
Power adapter 1 Antenna
HUAWEI ETS2258 Fixed Wireless
Terminal User manual, Certificate of
Quality, and Warranty Card
1 Spare
battery
(optional)
1
Appearance of the FWT
Front View of the FWT
13
12
ty
1
1
1
2
3
4
5
6
7
8
9
1011
No Item Description
Indoor antenna To receive signals.
1
6
No Item Description
Display To display information.
2
Left function key
3
4
5
6
Scroll key
Right function key
OK key y In the standby mode, press it to access the home
y In the standby mode, press it to access the home
screen.
y In the non-standby mode, press it to perform the
operation displayed on the lower left corner of the
display.
y Up key: In the standby mode, press it to view the
schedule.; during a call, press it to increase the
volume.
y Down key: In the standby mode, press it to set FM or
alarm clocks,; during a call, press it to decrease the
volume.
y Left key: In the standby mode, press it to enter the
List of call..
y Right key: In the standby mode, press it to access the
Messages screen..
yIn the standby mode, press it to access the Phone
Book screen.
y In the non-standby mode, press it to perform the
operation displayed on the lower right corner of the
display.
screen.
y In the non-standby mode, press it to perform the
operation displayed on the lower left corner of the
display.
End key
7
y Press it to end a call or cancel the dialing.
y Press and hold it for two seconds to power your FTW
on or off.
y In the non-standby mode, press it to return to the
standby mode.
7
No Item Description
Handfree key
8
Call/Redial key
9
# key y In the standby mode, press and hold it to lock the
10
In the standby mode, press it to make or answer a call
without lifting the handset.
y Press it to make or answer a call.
y In the standby mode, press it to view the call history.
FWT.
y Press it to perform corresponding operations of
functions.
* key y In the standby mode, press and hold it to activate the
11
Number keys
12
Handset Lift it to answer a call.
13
quiet profile.
y Press it to perform corresponding operations of
functions.
Press 0–9 keys to enter numbers/characters or speed
dial a phone number.
8
Back View of the FWT
1
2
3
4
6
5
7
9
8
No. Item Description
1
Indoor antenna To receive signals.
Hook To fix the FWT when installed vertically.
2
3
Battery case To house the spare battery.
4
Spare battery To supply the FWT with power.
5
Battery cord jack To connect to the battery cord.
Handset coiled cord jack
6
on the handle set
7
Handset coiled cord To connect to the handset to the handle set.
Handset coiled cord jack
8
on the handset
9
Handset
10
DB9 serial port
Power supply jack To connect to the power adapter for power supply.
12
To connect to the handset coiled cord.
To connect to the handset coiled cord.
To make a call or answer a call by lifting it.
To maintain the FWT through it.
1011 12
9
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