Panasonic GU87 User Manual

94    Appendix B: Specifications & Troubleshooting

These are some of the most important error messages which may be displayed:

Calls cannot be made

The phone is locked

Unlock the phone

Outgoing calls are barred

Disable the outgoing call 
barring, or barred dial

The phone is not registered to 
a network

Move to a coverage area and 
operate your phone after it has 
registered with a network.

Calls cannot be made from 
Fixed Dial Store

Check your SIM card supports 
Fixed Dial
Check if the Fixed Dial is 
switched on
Check the phone number is 
stored in the Fixed Dial

Calls cannot be received

The phone is not switched on

Switch the phone on

Incoming calls are barred

Disable the incoming call 
barring

The phone is not registered to 
a network

Move to a coverage area and 
operate your phone after it has 
registered with a network

Emergency calls cannot be 
made

You are not in a GSM 
coverage area

Check that the antenna 
symbol 

 is displayed - move 

to a coverage area and 
operate your phone when the 
antenna symbol is displayed

Phone numbers cannot be 
recalled from Phonebook

The phone is locked

Unlock the phone

Phone number has been 
restricted

Switch off restriction

Area Not Allowed

Roaming in the selected area is not allowed

Auto Redial List Full

Redial list of unsuccessfully dialed numbers is full - switch the 
phone off and then on again

Attempt Failed...Please Try 
Again

The phone experienced a failure connecting to the network 
when attempting to place an emergency (911) call.