Zte WF721 Manuale utente
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WF721
WCDMA/GSM Fixed Wireless Terminal
User Manual
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Contents
Getting to Know Your Device ................................................. 4
Appearance ........................................................................... 4
LED Indicators....................................................................... 5
Device Installation ................................................................... 6
Before You Begin .................................................................. 6
Installing the SIM Card and the Battery................................. 7
Turning on Your Device......................................................... 8
Checking the Wireless Signal................................................ 8
Connecting the Device to a Phone........................................ 9
Place a Test Call ................................................................. 10
Voice Mail............................................................................ 11
Transferring a Phone Number............................................. 12
Using Your Device ................................................................. 12
Making calls......................................................................... 12
Three-Way Calling............................................................... 13
Call Waiting.......................................................................... 13
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Call Forwarding.................................................................... 14
Adjusting Volume................................................................. 14
Powering On/Off.................................................................. 15
AT&T 3G MicroCell™ .......................................................... 15
TTY Support ........................................................................ 15
Troubleshooting..................................................................... 17
Specification........................................................................... 18
Safety Notes ........................................................................... 19
RF Exposure Information...................................................... 21
FCC Regulations.................................................................... 21
Notes....................................................................................... 22
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Getting to Know Your Device
Appearance
NOTE:
Service Port is designed for diagnostic purposes only, not for
customer use. Never place a USB-based device into the USB port of
the device under any circumstance. Doing so may damage the device
and negate its warranty.
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LED Indicators
The table below describes possible states for each of the LED
indicators.
Key
Icon
name
Indicator
Status
Power
Green
On
Off
No power
Red
FOTA
Voice
Mail
Green
New message
Off
No message
Battery
Charge
Green
High
Yellow
Medium
Red
Low
Off
No charge
Service
Red
No service
Blinking red
No SIM
Blinking green
Microcell
Signal
Strength
One Green Bar
Weak
Five Green Bar
Strong
Blinking green
Microcell
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Device Installation
Before You Begin
Your device 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. Signal strength may vary
in different parts of your home.
Near an electrical wall outlet.
Select which phone(s) you will use with the Wireless Home
Phone Base:
• A cordless phone system with multiple handsets should be used
to place phones throughout your home.
• If using an existing phone, unplug it from the wall jack.
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Installing the SIM Card and the Battery
1. Remove the cover from the battery compartment.
2. Follow the step in the following figure to install the SIM card.
3. Place the battery in the battery slot and replace the battery
cover.
NOTES:
The system will stop charging the battery when the ambient
temperature is outside of the temperature range allowed for
charging (0 °C ~ 55 °C).
When the power adapter is connected, the battery will
automatically be charged.
When fully charged, the battery will automatically stop charging.
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Remove the battery if the device will be unused for a long period.
The battery is intended for backup purposes only (in the event of
a power failure).
The device takes about 5 hours to charge fully. The charge time
may be impacted by environmental factors.
Turning 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.
Slide the On/Off switch to On position.
Checking the Wireless Signal
1. Raise antenna to an upright position.
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2. Confirm signal strength light is green for optimal performance.
NOTE: If you do not see a green light (signal strength), you may want
to choose an alternate installation location.
Connecting the Device to a Phone
1. Unplug your phone from the wall jack.
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 a
wall jack.
NOTE:
The “Phone 2” port can be used to connect an additional phone.
This port uses the same telephone number as the “Phone 1” port.
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Put the device at least 2.5 meters away from the connected
phone, TV sets, radio and other electronic devices to avoid
electromagnetic interference.
Place a Test Call
1. Place a test call from your connected home phone. Before making
a call，Make sure to use 10-digit dialing even for local calls.
2. For best results, place the cordless phone base at least 12 inches
from the Wireless Home Phone Base. Lift the handset of your
home phone, enter the telephone number
Note: Keep your cordless phone plugged into a power outlet.
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