Panasonic Gsm Gprs Mobile Phone Ebgu87 Operating Instructions

Options & Timers Menu  87
SECURITYSecurity functions can help protect your phone from 
unauthorized use. You should memorize your security 
codes. If you do need to write down any of your codes, do 
not write them where they can be viewed or recognized by 
someone else. If you ever forget your code(s), contact your 
wireless service provider.
Lock Phone
Prohibit phone use 
except to answer calls 
or to dial 911.
Preset code is 1234.
If you change the lock 
code, be sure to 
remember your new...

88   Options & Timers Menu
PIN or PIN2In Options & Timers Menu  ...
The PIN (Personal 
Identification Number) 
protects your SIM 
against unauthorized 
use. When enabled, 
you must enter the PIN 
every time you turn on 
the phone.
PIN2 controls security 
for Fixed Dial Store, 
Call Charge Metering 
and Barred Dial.1.Scroll to Security, press 
.
2.Scroll to PIN or PIN2, press .
3.Scroll to desired option, press .
Dial Only PhBookIn Options & Timers Menu  ...
Restricts dialing to 
numbers stored in the...

Options & Timers Menu  89
NETWORK
Network SearchIn Options & Timers Menu  ...
Manually select an 
available network when 
using your phone 
outside of your home 
area (roaming).1.Scroll to Network, press 
.
2.Press  (Network Search).
3.Scroll to desired network to use, press 
.
Note: An “X” displays if you cannot register with the 
selected network.
Note: Roaming charges may apply.
Search ModeIn Options & Timers Menu  ...
Set phone to 
automatically search for 
networks when roaming 
or set phone so you...

90   Options & Timers Menu
TEXT 
TELEPHONY
To set TTY mode, in Options & Timers Menu  ...
Allows a hearing-
impaired person to use 
the phone by 
connecting a TTY 
device.1.Scroll to Text Telephony, press 
.
2.Scroll to On or Off, press   twice to turn on, once to 
turn off.
When on, any accessory that is connected through 
the 2.5 mm Headset/TTY connector is expected and 
assumed to be a TTY device.
TTY mode must be enabled to send and receive 
TTY calls.
When making a TTY call, plug in the TTY...

Appendix A: Text Entry    91
APPENDIX A: TEXT ENTRY
Use the phone’s keypad to enter text, characters and numbers. There are multiple 
ways to enter text/characters/numbers:
Standard Text Entry (ABC entry with English, Greek and international letters)
Tegic Language Entry (also known as T9
® Text/Quick Entry for entering 
commonly-used words)
Character Entry (includes upper and lower case letters, numbers, and standard 
characters such as a period, @, slash, colon, semicolon, brackets, etc....)
Number...

92    Appendix A: Text EntryScroll up or down to move through lines of text. Move left or right to move 
along a line of text.
To enter consecutive letters from the same key, pause for a second and the 
cursor automatically moves to the next space. Or, use the navigation key to 
move right or left the desired number of spaces.
Press   once to enter a single capital letter. Press   twice for CAPS 
LOCK. Press   three times to return to lowercase text entry.
As a shortcut, press and hold any numeric...

Appendix B: Specifications & Troubleshooting    93
APPENDIX B:
SPECIFICATIONS & TROUBLESHOOTING
SPECIFICATIONS
TROUBLESHOOTING
Should any problem continue, please contact your wireless service provider.
PHYSICAL CHARACTERISTICS
Dimensions3.84” x 1.93” x 0.91”
(97.5 x 49 x 23 mm)
Weight (including battery) 3.63 oz. (103g) 
Maximum RF Output 1 W
Antenna Fixed
Problem Cause Possible Solution
Phone will not turn onCheck that the battery is fully 
charged and correctly 
connected to the phone
Extremely short...

94    Appendix B: Specifications & Troubleshooting
IMPORTANT ERROR MESSAGES
These are some of the most important error messages which may be displayed:
Calls cannot be madeThe phone is locked Unlock the phone
Outgoing calls are barredDisable the outgoing call 
barring, or barred dial
The phone is not registered to 
a networkMove to a coverage area and 
operate your phone after it has 
registered with a network.
Calls cannot be made from 
Fixed Dial StoreCheck your SIM card supports 
Fixed Dial
Check if...

Appendix B: Specifications & Troubleshooting    95
Incorrect Lock CodeDisabling or enabling the lock code has failed due to incorrect 
entry of the lock code - re-enter lock code
Incorrect PIN / PIN2 / PUK / 
PUK2The entered code is incorrect - re-enter code correctly
Message Rejected Store FullA message has been received but the message store is full - to 
receive messages, delete some of the currently stored 
messages or set messages to Auto Delete
Network Not Allowed Roaming with the selected network...

96    Appendix B: Specifications & Troubleshooting
GU87 OI.book  Page 96  Tuesday, January 28, 2003  3:05 PM