AT&T AT&T Wireless Home Phone Base User manual

User Guide
AT&T Wireless
Home Phone
Device

i
Thank you for purchasing an AT&T Wireless Home Phone Base.
To get the most from your new device, check out our interactive
tutorials at att.com/tutorials. Please select Manufacturer: AT&T
and Model: Wireless Home Phone (WF720) from the drop
down menus.
Welcome to AT&T
Welcome
Not compatible with home security systems, wireless messaging
and data services, fax service, DVR/Satellite systems, or medical alert
systems, credit card machines, IP/PBX Phone systems, dial-up or
DSL internet service. The Wireless Home Phone Base is designed to
provide coverage that is consistent with other AT&T wireless devices,
but AT&T does not represent that the Wireless Home Phone Base will
be the equivalent to landline phone service. 911 calls are routed based
on the wireless network’s automatic location technology, but you may
have to provide your home address to emergency responders. AT&T
recommends that you always have an alternative means of accessing
911 service from your home during a power or network outage, such as a
landline telephone.
Service provided by AT&T Mobility. © 2013 AT&T Intellectual Property. All
rights reserved. AT&T, the AT&T logo and all other AT&T marks contained
herein are trademarks of AT&T Intellectual Property and/or AT&T
affiliated companies. All other marks contained herein are the property
of their respective owners.
Copyright © 2013 ZTE CORPORATION.
All rights reserved.
No part of this publication may be excerpted, reproduced, translated or
utilized in any form or by any means, electronic or mechanical, including
photocopying and microfilm, without the prior written permission of
ZTE Corporation.
The manual is published by ZTE Corporation. We reserve the right to
make modifications on print errors or update specifications without
prior notice.
Version No. : V2.0
Edition Time: February 2013
Manual No. : 081704100125

ii iii
Contents
Contents
Getting Started............................................................................................1
In the Box ...................................................................................................1
Getting to Know Your Device .............................................................2
How It Works ............................................................................................4
Device Installation .................................................................................4
Voicemail ..................................................................................................9
Transferring a Phone Number.........................................................10
Using Your Device.....................................................................................11
Calling.......................................................................................................11
Helpful Tips............................................................................................12
Important Information ..........................................................................15
E911 Service............................................................................................15
Power Outages .....................................................................................15
Device Compatibility ..........................................................................15
In-Home Wiring ....................................................................................15
Frequently Asked Questions...............................................................16
Troubleshooting.......................................................................................18
Specifications........................................................................................... 23
Safety Instructions................................................................................. 24
Radio Frequency (RF) Energy............................................................26
FCC Compliance......................................................................................27
Warranty.....................................................................................................28
How to Get Warranty Service..........................................................30
Other Warranty Programs................................................................30
Notes.............................................................................................................31

User GuideQuick Start
Also Included
iv 1
In the Box
The package should contain the following items:
Getting Started
Getting Started
Phone Cable
(Optional)
Power Cord
AT&T Wireless
Home Phone Base
Back-up
Battery
Quick Start
AT&T Wireless
Home Phone Prepaid
NPDPD T 1012 0636 Da
User Guide
AT&T Wireless
Home Phone
Device

2 3
Getting to Know Your Device
Getting Started Getting Started
Power
Voicemail
Back-up
Battery Cover
Battery
Charge
Signal
Strength
Key Icon
Name Status Condition
Power Green Solid On
Off No power
Voicemail Green Blinking New message waiting
Off No message waiting
Battery
Charge Green Solid High
Green Blinking Battery in use (High)
Yellow Solid Medium
Yellow Blinking Battery in use (Medium)
Red Solid Low
Red Blinking Battery in use (Low)
Off Battery not connected
Signal
Strength Green Solid Strong
Yellow Solid Moderate
Red Solid No Service
Red Blinking Check SIM
LED Indicators
On/Off
Telephone
Ports
Service
Port* Antenna
Power
Input
The table below describes possible states for each of the
LED indicators.
*Reserved for AT&T technical support.
Service port is designed for diagnostic purposes only and is not
intended for customer use. Never place a USB-based device into the
Service port of the device under any circumstances because doing so
may damage the device and negate its warranty.

4 5 Getting Started
How It Works
Wireless Home Phone Base uses the AT&T cellular network
to provide phone service to your corded or cordless home
phone(s). Place it anywhere in your house where you have a
wireless signal. It does not require the use of a home phone wall
jack like traditional home phone service.
Wireless Home Phone Prepaid service includes many calling
services, such as voicemail, Calling Number ID, Call Waiting,
Call Forwarding, and 3-way Calling for your corded or cordless
home phone(s). It also includes a back-up battery in case of
power outage.
Device Installation
Before You Begin
Make sure you activate your service as directed in the Quick
Start Guide before you begin device installation or attempt
to make a call. Wireless Home Phone Base works exclusively
with the AT&T cellular network and DOES NOT use your
home’s phone wall jacks.
Your device should
be located:
• Where you have a
strong cellular signal
from a cell tower,
typically near a window
or outside wall.
• Near an electrical
wall outlet.
Select which phone(s) you will use with the Wireless Home
Phone Base:
• You may connect up to two phones.
• If using an existing phone, unplug it from the wall jack.
Getting Started
Install the Back-up Battery
Remove the lid from the battery compartment.
Insert the battery connection cable into the battery port.
Place the back-up battery in the battery slot and replace
the battery cover.
During a power failure, the back-up battery enables voice
calling using a standard corded phone that does not
require external supplied power.
Notes:
• The back-up battery is intended for backup purposes
only and may take approximately five (5) hours to fully
charge.
• Charge time may be impacted by environmental factors
and the back-up battery will stop charging when the
ambient temperature is outside of the temperature
range allowed for charging (32 °F - 131 °F).
•
Remove the back-up battery if the device will be
disconnected from AC power for 15 days or more to avoid
possible damage.

6 7
Turn on Your Device
Plug the power cord into an electrical wall outlet that is not
controlled by a wall switch.
Insert the small end of the power cord into the Power Input
port on the back of your Wireless Home Phone Base.
Press and hold the round On/Off button for 2 seconds until
the signal strength light comes on.
Check the Wireless Signal
Raise antenna to an upright position.
Confirm signal strength light is green for optimal
performance. Yellow indicates a moderate signal and may
be sufficient.
Note: If you do not see a green light (strong signal), you
may want to choose an alternate installation location.
Getting Started Getting Started
Connect the Device to a Phone
1) Unplug your phone
from your home’s
phone wall jack.
Note: The “Phone 2” port can be used to connect an
additional phone or answering machine. This port uses the
same telephone number as the “Phone 1” port.
2) Plug your phone into the
“Phone 1” port on the
Wireless Home Phone Base,
using your existing phone
cable or included phone
cable.
IMPORTANT: DO NOT plug the Wireless Home
Phone Base into your home’s phone wall jack.
On/Off

8 9Getting Started Getting Started
Place a Test Call
Place a test call from your connected home phone. Make
sure to use 10-digit dialing even for local calls.
For best results, place the cordless phone base approximately
12 inches from the Wireless Home Phone Base.
Note: If you have a cordless phone, keep it plugged into a
power outlet.
Useful Tips
• Dial “1” to set up and access your voicemail. Be sure to create
a password for security and remote access. Use of answering
machine systems is not recommended.
• Transferring a landline phone number can take five (5) days
or more. Outgoing calls can be made immediately, while
incoming calls will continue through your old service until the
transfer is complete. Check status at www.att.com/port.
• Your AT&T Wireless Home Phone Base does not support
incoming or outgoing fax service.
• Your AT&T Wireless Home Phone Base supports voice only
over the AT&T cellular network.
• Your AT&T Wireless Home Phone Base does not support
rotary or pulse-dialing phones.
Details on using voicemail and transferring a landline phone
number can be found on the following pages.
Voicemail
Your Wireless Home Phone Base comes with standard wireless
voicemail. Follow the steps below to setup and use your voicemail.
Setup
Dial 1on any home phone connected to the Wireless Home
Phone Base and wait four (4) seconds to connect to your
AT&T wireless voicemail. Simply follow the voice prompts to
complete setup. To enable remote voicemail retrieval and for
added security be sure to create a password during setup.
Message Waiting
There are two indicators for a new message waiting: 1) the
voicemail icon; and 2) an intermittent dial tone.
The voicemail icon on your Wireless Home Phone Base
flashes when a voicemail message is waiting. You will also hear
an intermittent dial tone on any connected phone handset
before placing a call.
Retrieving Messages
To retrieve voice messages, dial 1on any home phone
connected to the Wireless Home Phone Base and wait four
(4) seconds to connect to your AT&T wireless voicemail box.
Simply follow the voice prompts to listen to and manage your
messages. (Alternately, you may dial your 10-digit home phone
number to access your voicemail box.)
Remote Retrieval
To retrieve voicemail messages from a phone not connected
to the Wireless Home Phone Base, dial the number associated
with your Wireless Home Phone Base service. When voicemail
picks up, press *. You will then be prompted to enter your
password. Simply follow the prompts to listen to and manage
your voicemail messages.

10 11Getting Started Using Your Device
Transferring a Phone Number
Transferring a landline phone number to your Wireless Home
Phone account can take five (5) days or more. Outgoing calls
can be made immediately using your Wireless Home Phone,
however incoming calls will continue through your old service
until the transfer is complete. It is recommended that a phone
be kept connected to your existing home wiring or prior
service to continue to receive incoming calls until the transfer
is complete. To check the status of your transfer, visit
www.att.com/port.
Calling
Making Calls
Using a phone connected to your Wireless Home Phone Base,
place and receive calls as you normally would. The Wireless
Home Phone Base supports both cordless and corded phone
dialing methods.
Note: You will need to dial 10 digits even for local numbers.
Three-Way Calling
While on an existing call, press the Flash (or Talk) key on your
phone to put the first party on hold. When you hear a dial tone,
dial the second parties’ number (wait up to four [4] seconds).
When the second party answers, press the Flash (or Talk) key
again to complete the three-way connection. If the second
party does not answer, press the Flash (or Talk) key to end the
connection and return to the first party.
Note: If your phone does not have a Flash (or Talk) key, use the
off-hook mechanism supported by your phone instead .
Call Waiting
You will hear two tones if someone calls while you are already
on a call.
To hold the current call and accept the waiting call, press
the Flash (or Talk) key. You can press the Flash (or Talk) key
anytime to switch back and forth between calls.
To clear the current call and accept the waiting call, enter 1and
press the Flash (or Talk) key.
To reject (User Busy) the waiting call, enter 0and press the
Flash (or Talk) key.
Notes:
• Your Wireless Home Phone Base comes with standard three-
way calling and call waiting. Operation of these features will
vary depending on your home phone equipment.
• If your phone does not have a Flash (or Talk) key, then use the
off-hook mechanism supported by your phone.
Using Your Device

12 13
Call Forwarding
To forward all calls, dial:
1) *21*
2) The 10-digit number to which you wish to forward your calls
3) # key
(Example: *21*1234567890# forwards your calls to the phone
number 123-456-7890)
Please wait at least three (3) seconds and you hear a confirmation
tone for the forwarding to complete before hanging up.
To un-forward calls, dial #21#, please wait at least three (3)
seconds and you hear a confirmation tone for the un-forwarding
to complete before hanging up.
Note: Applicable plan rates apply to forwarded calls.
Helpful Tips
Home Answering Machines
Use of answering machine systems is not recommended as
some systems may not be compatible with AT&T Wireless
Home Phone Base.
If you choose not to use the voicemail provided by your
Wireless Home Phone Base, you can use your home answering
machine by plugging it into the “Phone 2” port on the back of
your Wireless Home Phone Base.
Then, set your answering machine to pick up calls in fewer rings
than the voicemail service, which is set to five (5) rings as a default.
Adjusting Volume
Use your home phone’s volume adjustment if available.
Alternately, the volume of the Wireless Home Phone Base can
be adjusted if necessary. While on a call, press ** or ## to enter
Volume Setting Mode. Press *to decrease volume. Press #to
increase volume.
To exit Volume Setting Mode press any other key or wait five (5)
seconds.
Notes:
• Four volume levels are available (level 1 to level 4); the default
setting is the highest at level 4.
• Your home phone(s) may have a separate volume level
setting function that is independent of the Wireless Home
Phone Base.
Powering On/Off
The On/Off button is used to turn your Wireless Home Phone Base
on or off when still connected to the power supply. When powered
off, the Wireless Home Phone Base will no longer send or receive
calls, but it will continue to charge the back-up battery if still
connected to the wall outlet.
To use the On/Off button on your Wireless Home Phone Base,
press and hold the button for two (2) seconds to turn power off
or until the Battery and Signal Strength indicator lights turn off
(Power light remains on when connected to an AC power source).
To turn the Wireless Home Phone Base back on, press and hold
the button for two (2) seconds or until the Battery and Signal
Indicator lights turn on.
Using Your Device Using Your Device

14 15
Important Information
Using Your Device
E911 Service
911 services are supported just as they are on any wireless
device. But you should expect to provide your address to the
emergency response center responsible for sending first
responders (e.g., police, medical assistance, or fire) to your
location.
Power Outages
Wireless Home Phone Base has a back-up battery with talk
time of up to three and a half (3.5) hours depending on
environmental factors. Please note you’ll need a standard
corded phone that doesn’t require external power to function
with the back-up battery for all calling, including 911.
If you experience a power outage and your battery is fully
depleted, it will be necessary to restart your device when power
is restored by pressing and holding the On/Off button for two
(2) seconds.
Device Compatibility
Wireless Home Phone Base does not support your home
security systems, fax machines, dial-up or DSL internet service,
DVR services, medical alert services (e.g., Life Alert), or credit
card machines. The service cannot be used to make 500, 700,
900, 976, 0+ collect, operator assisted, or dial-around calls
(e.g., 1010-XXXX).
The device does not support data and messaging services (e.g.,
texting, multimedia message services (MMS), and data tethering).
In-Home Wiring
Interconnecting to home telephone wiring is not necessary,
but is possible; however, it is not recommended unless you
possess sufficient knowledge of electrical systems. Use with
home wiring requires the physical disconnection from other
services, including the landline coming into your home. Use of a
qualified licensed electrician is highly recommended. Improper
installation may result in phone equipment damage or even a fire.
Important Information
TTY Support
TTY (Text Telephony) and TDD (Telecommunications Device
for the Deaf) are supported by the Wireless Home Phone
Base. In order to use the TTY network, you must have a TTY-
compatible phone and be in TTY mode. Note that most digital
wireless devices are TTY-compatible.
Dial *983*889*n# to set the TTY mode.
• n = 0: TTY off mode. The standard voice speaking mode and
listening mode. This is the default setting.
• n = 1: TTY full mode. Transmit and receive the TTY characters.
• n = 2: VCO mode. Receive TTY characters but transmit by
speaking into the speaker.
• n = 3: HCO mode. Transmit TTY characters but receive by
listening to the receiver.

16 17
What kind of phone do I need to work with the Wireless Home
Phone Base?
Most standard touch-tone phones may be used. Rotary phones
are not supported. Cordless phone systems provide the most
flexibility and allow you to easily place additional handsets
throughout your home. Cordless phone systems still need to be
plugged into a power outlet.
During a power outage, a standard corded phone which doesn’t
require electrical power is recommended.
How do I install my Wireless Home Phone Base?
Please see your Quick Start for the most common installation
methods. Other helpful information:
• Installation near a window or outside wall is strongly
recommended to ensure the strongest possible wireless
signal in order to maximize voice quality.
• If the Wireless Home Phone Base signal strength indicator
does not display high signal strength (Green) or voice quality
is unacceptable, you may need to relocate the device to
another part of the home with a stronger wireless signal.
Will my Wireless Home Phone Base work in areas with no or
low wireless signal strength?
A strong wireless signal (Green) is recommended for optimal
performance. A moderate signal (Yellow) may be sufficient.
If you do not see a green light, you may want to choose an
alternate location.
Does the Wireless Home Phone Base support data or
text messaging?
No, only voice services are supported.
Why don’t I see the name of the caller on caller ID?
The Wireless Home Phone Base only supports calling number
identification.
However, contact names stored on your home phone
equipment may display for incoming calls.
Frequently Asked Questions
Do I need broadband Internet service for the Wireless Home
Phone Base to work?
No, the service is provided through the AT&T wireless network.
Can I move my Wireless Home Phone Base and use it in
another location?
Yes, your device can be moved to another location; however,
device should be used in a location where AT&T is authorized
to provide wireless service. If your device is used while on other
carrier networks, AT&T’s off-net usage restrictions apply.Please
see Wireless Home Phone Prepaid Terms of Service for details.
When I dial a seven-digit number using the Wireless Home
Phone Base, I get a message that the number cannot be
completed as dialed. Does the Wireless Home Phone Base
support seven-digit dialing?
Wireless Home Phone Base requires 10-digit dialing for
domestic calls in most areas.
Can I make international calls with my Wireless Home Phone Base?
Yes. Your Wireless Home Phone Prepaid service automatically
allows you to place international calls at pay per minute rates.
You may also purchase an International Long Distance
package to save money on your international calling.
Call 611 or 1-866-975-0050 to add the package.
Visit att.com/WHPPrepaid for more details.
Can I use my Wireless Home Phone Base internationally?
No. International roaming is not enabled.
What is the warranty on the Wireless Home Phone Base?
AT&T Wireless Home Phone Base has a 12-month limited
warranty. For details, see page 28.
I can’t make or receive calls with my Wireless Home Phone
Base service. What should I do?
Please follow the troubleshooting steps in this User Guide.
If further assistance is required, call 1-866-975-0050.
Frequently Asked Questions
Frequently Asked Questions

18 19TroubleshootingTroubleshooting
Troubleshooting
Problem Possible Solution
No dial tone • Make sure there is AC power to the Wireless
Home Phone Base. Do not connect to an
AC outlet controlled by a wall switch.
• Move the device to an area with sufficient
network signal (Green or Yellow Signal
Indicator light).
• Make sure your home telephone equipment
has power and is connected properly to the
Wireless Home Phone Base.
• Check that the Signal Indicator light is
illuminated. If not, make sure the “On/Off”
button on the back of the device is “On”
(press and hold until the Signal Indicator
light illuminates).
No caller ID
name
• Like all wireless services, only the calling
number is displayed with Caller ID.
• Your home phone equipment may support
the display of names stored in its contacts
memory.
Battery LED
is off
• Make sure the back-up battery connector is
firmly connected to the battery port slot.
Only the
Power LED is
illuminated
• Press and hold the Power button on the
back of the Wireless Home Phone Base for
two (2) seconds until the Battery and Signal
Strength indicator lights turn on.
Problem Possible Solution
Poor voice
quality
• Install using the telephone cable included
with the Wireless Home Phone Base.
• Make sure the external antenna is installed
and securely fastened.
• Move the Wireless Home Phone Base to a
different area of the home.
• Locate the device in an area with maximum
wireless signal strength (Green Signal
Indicator).
• Make sure all connections are firmly in
place.
• Make sure the antenna is in a vertical
position and increase the distance away
from other electronic devices and the
Wireless Home Phone Base (including
cordless base stations, Wi-Fi routers, and
cell phones).
• Move the Wireless Home Phone Base near
a window with a clear unobstructed view of
the sky and remove any objects that may be
obstructing the wireless signal.
• Make sure the home phone that is connected
to the Wireless Home Phone Base is of
good quality and in good working order.
• Voice quality may degrade with a low
battery charge (Red) when operating with
back-up battery. Connect to an AC power
source to recharge when power is available.

20 21
Problem Possible Solution
Message Waiting
indicator on my
home phone
equipment
doesn’t light
• The Wireless Home Phone Base does
not support this functionality with your
home phone equipment.
• The Wireless Home Phone Base has a
dedicated Message Waiting indicator
light and will flash when you have a new
voice message, you will also hear an
intermittent dial tone when you pick up
your handset.
I hear an
intermittent
dial tone
• You will hear an intermittent dial tone
when you have a new voicemail message
waiting.
• Dial “1” from your home phone
equipment connected to the Wireless
Home Phone Base to review your voice
messages.
My phone
doesn’t ring
when a call
comes in
• If you recently transferred your landline
number, you will continue to receive
incoming calls on your previous service
until the transfer is complete. To check
transfer status, visit www.att.com/port.
• Make sure your Wireless Home Phone
Base is NOT connected to your in-home
phone wiring.
• Make sure your home phone is powered
on and connected to the Wireless Home
Phone Base.
• Your Wireless Home Phone Base
number may be set to Call Forward.
Dial #21# to un-forward calls.
TroubleshootingTroubleshooting
Problem Possible Solution
Red signal
strength
indicator
• Make sure the external antenna is installed
and securely fastened.
• Move your device to another area of the
home with a strong wireless signal.
Flashing Red
signal strength
indicator
• SIM is missing or not installed properly.
1) Remove the battery cover and back-up
battery.
2) Locate the SIM card slot and insert
the SIM card into the slot until secure.
The SIM card will click and lock in place
when properly installed in the correct
orientation.
• SIM card may be invalid or damaged and
need to be replaced.
SIM Card
doesn’t work
in my mobile
device
•
The SIM card provided with your Wireless
Home Phone Base is intended for use only
in your specific Wireless Home Phone Base
and can not be used in a mobile handset.

22 23
Troubleshooting Specifications
Specifications
Dimensions (W×D×H) 6.3" (W) × 4.37" (D) × 1.05" (H)
Weight 14.11 oz. (including back-up battery)
Back-up Battery 1,500 mAh
Talk time 3.5 hours (GSM)
1.5 hours (WCDMA)
Standby time 36 hours
Note: The value of the talk time or standby time varies with the
actual environment.
Problem Possible Solution
My answering
machine won’t
pick up calls
•
Set your answering machine settings to
pick up calls before network voicemail,
which is approximately five (5) rings.
• Alternately the network voicemail setting
can be increased; dial “1” to access
the voicemail platform and follow the
prompts to increase the number of rings.
• To remove network voicemail from your
account, call AT&T Customer Care by
dialing 611 or 1-866-975-0050.
I hear a constant
low frequency
tone (not dial
tone) when I try
to place a call
• Hang up your home phone to restore
dial tone.

24 25Safety Instructions
• Keep the device and the external antenna at least eight (8)
inches from people.
• During a thunderstorm, disconnect the external power supply
and do not use the device.
• Some electronic devices are susceptible to electromagnetic
interference sent by devices that may not be adequately
shielded. For best performance, position the Wireless Home
Phone Base as far from these types of devices (TV sets, radios
and other automated office equipment) as possible so as to
avoid possible electromagnetic interference.
• Do not use the device in hospitals.
• Do not use the device on board aircraft.
• Operating of the device may interfere with medical devices
like hearing aids and pacemakers. Consult a physician or the
manufacturer of the medical device before using.
• Be aware of usage limitations when using the device at places
such as oil warehouses or chemical factories, where there are
explosive gases or explosive products being processed. Even
if your terminal is in idle state, it still transmits radio frequency
(RF) energy.
• Do not touch the antenna while calling.
• Keep the antenna free from obstructions and position the
antenna straight up. This will ensure best call quality.
• Please put the device in a safe place. The device may cause
injury if used as a toy by children.
• Do not put other things on the terminal to avoid overheating.
• Please use original accessories or accessories that are
approved by vendor. Using any unapproved accessories may
affect your device’s performance, damage your terminal,
or even cause danger to you and violate related national
regulations about telecom terminals.
• Because the device can produce an electromagnetic field, do
not place it near magnetic items such as computer disks.
• Do not expose the device to direct sunlight or store it in hot
areas. High temperatures can shorten the life of electronic
devices.
• Prevent liquids from leaking into the device.
• Do not attempt to disassemble the device by yourself.
Non-expert handling of the device may cause bodily injury or
device damage.
• Do not install or remove the SIM card when the power is on.
Safety Instructions
Safety Instructions

26 27
Radio Frequency (RF) Energy FCC Compliance
This device meets the government’s requirements for exposure
to radio waves.
This device is designed and manufactured not to exceed the
emission limits for exposure to radio frequency (RF) energy
set by the Federal Communications Commission of the U.S.
Government:
The exposure standard for wireless mobile devices employs a
unit of measurement known as the Specific Absorption Rate, or
SAR. The SAR limit set by the FCC is 1.6 W/kg.*
While there may be differences between the SAR levels of
various devices and at various positions, they all meet the
government requirement.
The FCC has granted an Equipment Authorization for this
device with all reported SAR levels evaluated as in compliance
with the FCC RF exposure guidelines. SAR information on
this device is on file with the FCC and can be found under the
Display Grant section of http://www.fcc.gov/oet/ea/fccid/
after searching FCC ID: Q78-WF720.
This device complies with part 15 of the FCC Rules. Operation
is subject to the condition that this device does not cause
harmful interference.
Caution: Changes or modifications not expressly approved
by the manufacturer could void the user’s authority to operate
the equipment.
Note: 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 installed 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.
Radio Frequency (RF) Energy FCC Compliance
*Tests for SAR are conducted using standard operating positions
accepted by the FCC with the device transmitting at its highest
certified power level in all tested frequency bands. Although the SAR is
determined at the highest certified power level, the actual SAR level of
the device while operating can be well below the maximum value. This
is because the device is designed to operate at multiple power levels
so as to use only the power required to reach the network. In general,
the closer you are to a wireless base station antenna, the lower the
power output.

28 29Warranty
Warranty
Warranty
ZTE offers you a limited warranty that the enclosed Wireless
Home Phone Base and its enclosed accessories will be free
from defects in material and workmanship for a period that
expires one (1) year from the date of sale of the Wireless Home
Phone Base to you, provided that you are the original end-user
purchaser of the Product and provided that your purchase
was made from a supplier authorized by the Seller. Transfer
or resale of a Product will automatically terminate warranty
coverage with respect to that Product. This limited warranty is
not transferable to any third party, including but not limited to
any subsequent purchaser or owner of the Product. This limited
warranty is applicable only to end users in the United States.
This product or phone is warrantied for 12 months from date
of purchase.
For warranty service information, please call ZTE service
number [phone] (toll-free). The manufacturer’s
website, http://www.zteusa.com, is also available for
assistance.
This warranty only applies if the product has been used in
accordance with the manufacturer’s instructions under
normal use and with reasonable care.
What this warranty does not cover:
a) Defects or damages resulting from the misuse of this
product.
b) Defects or damages from abnormal use, abnormal
conditions, improper storage, exposure to moisture,
dampness or corrosive environments, unauthorized
modifications, unauthorized repair, neglect, rough
handling, abuse, accident, alteration, improper
installation, incorrect voltage application, food or liquid
spoilage, acts of God.
c) Normal wear and tear.
d) If the Product has been opened, modified or repaired
by anyone other than a warranty service center or if it is
repaired using unauthorized spare parts.
e) If the serial number or mobile accessory date code has
been removed, erased, defaced, altered, or are illegible in
any way subject to sole judgment of ZTE.
LIMITED WARRANTY
TO THE EXTENT PERMITTED BY APPLICABLE LAW, THIS
LIMITED WARRANTY IS YOUR SOLE AND EXCLUSIVE REMEDY
AGAINST ZTE AND ZTE’S SOLE AND EXCLUSIVE LIABILITY
IN RESPECT OF DEFECTS IN PRODUCT. HOWEVER, THIS
LIMITED WARRANTY SHALL NOT EXCLUDE NOR LIMIT ANY OF
YOUR LEGAL (STATUTORY) RIGHTS UNDER THE APPLICABLE
NATIONAL LAWS.
TO THE EXTENT PERMITTED BY APPLICABLE LAW ZTE DOES
NOT ASSUME ANY LIABILITY FOR LOSS OF OR DAMAGE TO OR
CORRUPTION OF DATA, FOR ANY LOSS OF PROFIT, LOSS OF
USE OF PRODUCTS OR FUNCTIONALITY, LOSS OF BUSINESS,
LOSS OF REVENUES OR LOSS OF ANTICIPATED PROFIT,
INCREASED COSTS OR EXPENSES OR FOR ANY INDIRECT,
OR SPECIAL OR CONSEQUENTIAL LOSS OR DAMAGE.
TO THE EXTENT PERMITTED BY APPLICABLE LAW, ZTE’S
LIABILITY SHALL BE LIMITED TO THE PURCHASE VALUE OF
THE PRODUCT. THE ABOVE LIMITATIONS SHALL NOT APPLY
TO DEATH OR PERSONAL INJURY CAUSED BY DEFECT OF
PRODUCT IN MATERIAL, DESIGN, AND WORKMANSHIP.

30 31 Warranty
How to Get Warranty Service
To obtain warranty service, please call [phone]. Please
have the following information available when you send the
device in for repair:
• A valid Proof of Purchase
• Return address
• Daytime phone number or fax number
• Model #
• IMEI # (Look for the 15-digit IMEI # behind the back-up battery
of the device.)
• Complete description of the problem
• Transportation prepaid
Other Warranty Programs
You may have other warranty programs with your purchase,
such as warranty exchange. If so, please refer to equipment
package or the original point of sale.
Notes

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Notes
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Notas