Huawei ETS2051 Owner's Manual

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Wonderful Communication, Mobile Life.

Welcome to use HUAWEI ETS2051/2251/2551 Fixed Wireless Terminal

HUAWEI ETS2051/2251/2551 Fixed Wireless Terminal

User Manual

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.

Safety Precautions

Read the safety precautions carefully to ensure the correct and safe use of your phone. For detailed information, see the section "Warnings and Precautions".

Do not switch your phone on when the use of mobile phones is prohibited or when the phone may cause interference or danger.

Do not use your phone while driving.

Follow any rules or regulations in hospitals and health care facilities. Switch your phone off near medical devices.

Switch your phone off in aircraft. The phone may cause interference to control signals of the aircraft.

Switch your phone off near high-precision electronic devices. The phone may affect the performance of these devices.

Do not place your phone and its accessories in containers with strong electromagnetic field.

Do not place magnetic storage media near your phone. Radiation from the phone may erase the information stored on them.

Do not put your phone in a high-temperature place or use it in a place with flammable gas such as a gas station.

Keep your phone and its accessories away from children. Do not allow children to use your phone without guidance.

Use approved batteries and chargers only.

Do not attempt to disassemble your phone or its accessories. Only qualified personnel may service or repair the phone.

Observe any laws or regulations on the use of mobile phones. Respect other’s privacy and legal rights when using your phone.

Contents
1 Warnings and Precautions...................................................................................	1
Basic Cautions..............................................................................................	1
Electronic Device .........................................................................................	1
Hospital ........................................................................................................	1
Traffic Safety................................................................................................	2
Operating Environment ................................................................................	2
Emergency Call............................................................................................	3
Battery..........................................................................................................	3
Power Adapter..............................................................................................	4
Using the USB Cable ...................................................................................	5
Environmental Protection.............................................................................	5
2 Introduction ........................................................................................................	7
Packing List..................................................................................................	7
Antenna and Feeder (Optional) ....................................................................	7
Product Features...........................................................................................	9
3 Function Description ........................................................................................	13
Display and Operating Elements................................................................	13
Display Screen Description........................................................................	18
4 Installation Description ....................................................................................	23
External Power Adapter Installation...........................................................	23
Spare Battery Detachment/Installation.......................................................	23
R-UIM Card Installation (Optional)...........................................................	25
Connecting the FWT to a PC .....................................................................	26
Installing Antenna (Optional).....................................................................	28

Contents
	Mounting Mode..........................................................................................	34
5 Quick Start........................................................................................................		37
6 Basic Operations...............................................................................................		39
	Preparation .................................................................................................	39
	Turning On.................................................................................................	39
	Using R-UIM Card (Optional) ...................................................................	39
	Making a Call.............................................................................................	40
	Answering a Call........................................................................................	43
	Hands-free Mode Switchover.....................................................................	43
	Supplementary Services .............................................................................	44
	Voice Volume Tuning .................................................................................	45
	Turning Off ................................................................................................	46
7 Phone Book ......................................................................................................		47
	Entering the "Phone Book" Interface .........................................................	47
	Selecting Memory ......................................................................................	47
	Saving a Number to Phone Book ...............................................................	48
	Browsing Phone Book................................................................................	48
	Modifying Contact Entry ...........................................................................	48
	Deleting Contact Entry...............................................................................	49
	Copying Contact Entry...............................................................................	49
	Groups........................................................................................................	50
8 Call Record.......................................................................................................		53
	Entering the "Records" Interface................................................................	53
	Received Calls............................................................................................	53
	Missed Calls...............................................................................................	53
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	Dialed Calls................................................................................................	54
9 Message............................................................................................................		55
	Entering the "Messages" Interface .............................................................	55
	Browsing Messages....................................................................................	55
	Writing a Message......................................................................................	56
	Voice Mailbox ............................................................................................	56
	Outbox........................................................................................................	57
	Settings.......................................................................................................	57
10	FWT Settings..................................................................................................	59
	Entering the "Settings" Interface ................................................................	59
	Common Setting ........................................................................................	59
	Personal Setting..........................................................................................	62
	Advanced Setting .......................................................................................	64
11	Introduction to Text Entry ..............................................................................	65
	Text Entry Supported .................................................................................	65
	When to Use Text Entry .............................................................................	65
	How to Use Text Entry...............................................................................	65
	ABC (abc) Input.........................................................................................	67
	ENG (eng) Input.........................................................................................	67
	123 Input ....................................................................................................	68
12	Maintenance ...................................................................................................	69
13	Troubleshooting..............................................................................................	71
14	Technical Specification...................................................................................	73
15	Product Series.................................................................................................	75
16 Abbreviation ...................................................................................................		77
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1 Warnings and Precautions

To use HUAWEI ETS2051/2251/2551 Fixed Wireless Terminal (FWT) accurately, efficiently and securely, you should notice following cautions.

Basic Cautions

1Check fittings based on the packing list to make sure they are complete and undamaged.

2Read this manual carefully before installing and using FWT.

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.

Hospital

Pay attention to the following points in hospitals or health care facilities:

yDo not take your FWT into the operating room (OR), intensive care unit (ICU), or coronary care unit (CCU).

ySwitch your FWT off near medial devices.

yObserve any instructions wherever the use of wireless device is prohibited.

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Traffic Safety

yDo 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.

yObserve the rules and regulations of airline companies. Switch your FWT off before boarding an aircraft.

Operating Environment

yDo 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.

yDo 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.

yDo 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.

yBecause 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.

yBecause FWT contains precision devices, you should put it in a dry place and away from moist materials.

yBefore 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.

yDo not subject your FWT, battery, and power adapter to serious collision or shock. Otherwise, battery leakage, FWT malfunction, overheat, fire, or explosion may result.

yDo 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.

yDo 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.

yWhen lightning, if you use the power adapter, please turn off the FWT and disconnect the power adapter from external power supply. If outdoor antenna is

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used, please turn off the FWT and do not touch the interface between FWT and antenna.

yPut 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.

yDo 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.

yThe 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.

yDo not open the chassis in any case and the device should be maintained by a qualified maintenance department.

yWithout 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.

yYour 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.

Battery

yIf the battery fluid gets into eyes, do not rub them. Wash with clean water and seek medical assistance immediately.

yIf the battery fluid contacts skin or cloth, wash with clean water immediately to avoid irritation to the skin.

yDo not dispose of the battery in fire. Otherwise, the battery may ignite or explode.

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yWhen installing the battery on your FWT, do not push the battery by force lest battery fluid leak out or the battery crack.

yDo not connect two poles of the battery with metallic materials such as cables.

yDo not disassemble the battery or solder the battery poles. Otherwise fluid leakage, overheat, fire, or explosion may result.

yIf there is battery leakage, smoke, or strange smell, stop using the battery and keep it away from open flame to avoid fire or explosion.

yDisconnect the power adapter and take out the spare battery when FWT is not used for a long time.

yDo select its self-contained complete battery and power adapter, otherwise, FWT may be spoiled. Dispose of used batteries according to the instructions

yDispose of the battery according to local laws or regulations.

Power Adapter

yUse AC power as specified for the power adapter. Any violation of this rule may result in fire or malfunction of the power adapter.

yDo not short-circuit the power adapter. Short-circuiting the power adapter may cause fire or malfunction of the power adapter.

yRemove the dust on the power plug regularly.

yDo not use worn-out power cords. Otherwise, electric shock, short-circuiting of the power adapter, or fire may result.

yDo 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.

yIf the liquid such as water comes into the power adapter accidentally, remove the plug of the power adapter from the socket immediately.

yDisconnect 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.

yEnsure 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.

yDo not place any heavy object on the power cord of the power adapter. Do not damage, change, or pluck the power cord.

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Using the USB Cable

To use the USB cable, you need operate abiding strictly by the following rules. Otherwise, your FWT or PC may be damaged:

yTo connect your FWT and PC with the USB cable, connect to the FWT at first, and then connect to the PC;

yIn the process of communication between your FWT and PC, it is strictly forbidden to plug or pull out the USB cable;

yTo disconnect your FWT and PC from the USB cable, disconnect from the PC at first, and then disconnect from the FWT.

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.

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Packing List

The whole FWT fittings are listed in table below. Check the fittings packed in the box according to the table to make sure they are complete and undamaged. Otherwise, contact the local vendor immediately.

Name	Quantity	Unit
Main unit, handset, spiral cord	1	Set

Power adapter	1	Unit

Spare battery (rechargeable) (optional)	1	Pile

User Manual	1	Volume

Tapping screw	1	Piece

Wall-mounting bracket	1	Piece

Certificate of Quality	1	Piece

Note:

yThere are two types of FWTs. One is fixedly installed with indoor antenna, and the other can be installed with indoor or outdoor antenna depending on the local signal strength. Please consult the local carrier;

ySpare battery is optional. You can purchase an FWT with spare battery or purchase them independently.

Antenna and Feeder (Optional)

If you select an FWT that can be installed with indoor or outer antenna, please read the following to learn the information about the antenna and feeder.

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Indoor Omni Antenna

Figure 2-1 illustrates an indoor omni antenna for the FWT:

Figure 2-1 Indoor omni antenna for the FWT

Outdoor Directional Antenna

Figure 2-2 illustrates an outdoor directional antenna for the FWT:

1)	Fixing clip	2) Directional antenna
3)	Feeder	4) Connector at the host

Figure 2-2 Outdoor directional antenna for the FWT

Outdoor Omni Antenna

Figure 2-3 illustrates an outdoor omni antenna for the FWT:

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1)	Impedance match	2) Fixing clip
3)	Feeder	4) Connector at the host side

Figure 2-3 Outdoor omni antenna for the FWT

Product Features

Function

Phone book

Call Records

Message sending and receiving

Description

250 groups of contact entries (if an R-UIM card is used for storage, the number of contact entries depends on the card).

20 groups of received (missed) telephone information query.

100 groups of dialed telephone information query. Message sending and receiving.

22 pieces of messages can be saved in the inbox. 40 pieces of messages can be saved in the outbox. Retry after message delivery failure.

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Function

Dialing Feature

IP telephone

Support many supplementary services

Hands-free

Ringing type customization

Ringing volume tuning

Voice volume tuning

Message volume tuning

Long-distance call locking

Voice Privacy

Mute mode

Hotline

Data service

Description

9 groups of speed dials.

Support to dial telephone numbers in call records. Support to dial telephone numbers in phone book.

Support to dial back the number for received short message.

Support to set and call an IP card number.

Support many supplementary services, such as three-way calling, call transfer and emergency call.

Provide hands-free function.

Support 11 ringing types.

Tune the volume of ringing tone through the menu.

Tune voice volume through keys (UP/DOWN key) during conversation.

Up to 4 levels of message volume for choice.

Provide password locking function for long-distance call.

Support voice privacy during a conversation. Support mute mode during ongoing call. Support the settings of hotline function.

Provide the functions of high-speed packet data dial-up to Internet, low-speed data service dial-up to Internet, and PC fax data sending and receiving.

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Note:

yFor the details about supplementary services offered by the FWT, inquire to the carrier;

yCharging function needs the support of the carrier's network. Please consult the carrier;

yTo enjoy the data service provided by the FWT, you need purchase the data service suite, please consult the local vendor.

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Display and Operating Elements

FWT Front View and Description

1) IN-USE indicator		2) UP/DOWN keys	3) OK key
4) CANCEL key		5) END key	6) CALL/REDIAL key
7) HANDFREE key		8) PAUSE key	9) R key
10)	IP key	11) MENU key	12) Antenna
13)	Display screen	14) Heaver	15) Handset Retaining Clip

Figure 3-1 FWT front view

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Note:

Figure 3-1 shows the type that is fixedly installed with the indoor antenna. For the other type that can be installed with indoor or outdoor antenna, the antenna as shown in Figure 3-1 will not be delivered with the FWT.

<IN-USE> indicator

Red indicator means the handset of the FWT is picked up or the FWT is in hands-free state.

<MENU> key

In the standby state, press this key to enter the menu options.

<UP>/<DOWN> key

There are two keys <UP> and <DOWN>.

yAfter entering the menu options, press these keys to browse the menu options;

yWhile using the text entry, press these keys to move the cursor to the left or

right, to turn page up or down. For details, refer to the “11 Introduction to Text Entry”;

y During the conversation, press these keys to tune the volume.

<OK> key

While browsing the menu options, press this key to select and enter the menu option, or save your settings.

<CANCEL> key

This key is used to delete the current input.

yPress this key to delete one character;

yPress and hold this key to delete all.

<END> key

Pressing this key during the conversation, you can end a call, which is equal to the hang-up operation. In the event of receiving a call, press this key to stop the ringing and hang up the call. Moreover, it can also be used to quit from the current menu operation.

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<PAUSE> key

There are two functions for this key:

yIt is used as a sign of time interval when you set IP card number. For more information, refer to the “IP Card Calling”;

yIt is also used as a sign of the mute. During a conversation, press this key for a while you can see on the screen. indicates the phone is in mute mode. That is, if calling presses and holds this key for a while (then releases it), called hears nothing, but the calling can here what called say (Vice versa). When caller presses and holds this key for a while again, both parties can make conversation.

<CALL/REDIAL> key

When the FWT is in standby state, if no telephone number is displayed on the screen, pressing <CALL/REDIAL>, you can view the last dialed number and the FWT will redial the number; if there is a number displayed on the screen, the FWT will call back the number after you press the key.

After a speed dialing is setting, you only need to press correspond key (from 1 to 9) and then press the <CALL/REDIAL> key, the set number is dialed.

Pressing this key, you can answer the call in hand-free mode.

<HANDFREE> key

In the standby state, pressing this key, you can directly answer a call or hear the dialing tone, which means you can make a call, without picking up the handset.

<R> key

This key is used in supplementary services to control the call transfer and three-way calling. Its performance is similar to pressing <CALL/REDIAL> or quickly flapping the heaver. For the details, refer to the "Supplementary Services".

<IP> key

Using this key, you can dial the configured IP card number. For more information, refer to the "IP Card Calling".

Alphanumeric keys

Pressing these keys, you can input the corresponding alphanumeric symbols.

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FWT Back View and Description

Figure 3-2 shows the FWT type that is fixedly installed with the indoor antenna.

1)	Hook	2) Wall-mounting bracket
3)	Spare battery case	4) Tapping screw installation hole
5) Wall-mounting bracket installation area

Figure 3-2 FWT back view (1)

Figure 3-3 shows the FWT type that can be installed with the indoor or outdoor antenna.

1)Installation interface to indoor/outdoor antenna

Figure 3-3 FWT back view (2)

Hook

It is used when the FWT is installed vertically.

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Wall-mounting bracket

If you want to install the FWT vertically, you should install the wall-mounting bracket in the corresponding installation area. For the details, refer to the "Wall Mounting Mode".

Spare battery case

Spare battery should be placed in it.

Tapping screw installation hole

You are recommended to fix the tapping screw to place 4) in Figure 3-2 in case children were hurt by touching the battery.

Installation interface to indoor/outdoor antenna

For the FWT type that can be installed with indoor or outdoor antenna, you need this interface.

FWT Side View and Description

1)	Main unit spiral cord jack	2)	Handset spiral cord jack
3)	Spiral cord	4)	Handset
5)	Power jack	6)	FWT switch
7)	DB9 serial port

Figure 3-4 FWT side view (1)

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1)Installation interface to indoor/outdoor antenna

Figure 3-5 FWT side view (2)

Note:

Figure 3-4 shows the type that is fixedly installed with the indoor antenna. Figure 3-5 shows the other type that can be installed with the indoor or outdoor antenna.

Main unit and handset spiral cord jacks

They are used to install the FWT spiral cord.

Power jack

It is a DC-input power port, used to connect the FWT with the power adapter.

FWT switch

It is used to turn on/off the FWT.

DB9 serial port

You can maintain the FWT and realize data services through this port.

Display Screen Description

Icons Description

(1) (2) (3) (4) (5) (6) (7)(8) (9)(10)(11)

Figure 3-6 Icons on the screen

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: Signal strength. The strength of received signal is displayed from weaker to stronger in four levels from 1 through 4.

: Unread voice messages. This icon disappears when all messages have been read.

: Unread text messages. This icon disappears when all messages have been read. The inbox can only hold at most 22 text messages.

: Call privacy mode. This mode can improve the security and privacy of a call.

: Hand-free.

: In mute mode.

: Network not available.

: In fax mode.

: In power supply mode.

: In alarm mode. The icon is located at the left corner. : Battery status in five levels:

Level 4

Level 3

Level 2

Level 1

Level 0

Very full

Full

Middle

Low

Very low

Call Status Description

Normal call: The screen displays and the outgoing number. When the call is established, the screen then displays the call time and charging fee. (This status indicates that the FWT is powered by the AC mains).

Call privacy mode: The screen displays and the outgoing number. When the call is established, the screen then displays the call time and charging fee. (This status indicates that the FWT is powered by the AC mains).

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