Panasonic GD55 Operating Instructions Manual page 36

Battery has been
connected to the
phone after AC
adapter has been
switch on
Calls cannot The phone is
be made locked
Outgoing calls are
barred
The phone is not
registered to a
network
Calls cannot
be made
from Fixed
dial Store
Calls cannot The phone is not
be received switched on
Incoming calls are
barred
The phone is not
registered to a
network
Emergency You are not in a
calls cannot GSM coverage
be made area
Phone The phone is
numbers locked
cannot be
recalled from
phonebook
30
Ensure the battery is fitted to
the phone prior to commencing
charging.
Unlock the phone
Disable the outgoing call
barring, or barred dial
Move to a coverage area and
operate your phone after it has
registered with a network.
Check your SIM supports
Fixed Dial
Check if the Fixed Dial is
switched on
Check the phone number is
stored in the Fixed Dial
Switch the phone on
Switch the phone on.
Disable the incoming call
barring.
Move to a coverage area and
operate your phone after it has
registered with a network.
Check that the antenna symbol
is display- move to a coverage
area and operate your phone
when antenna symbol is
displayed
Unlock the phone