Important Error Messages - Panasonic EB-G600 Operating Instructions Manual

Problem Cause
The telephone is not switched
on.
Calls cannot be
Incoming calls are barred.
received.
The telephone is not registered
to a network.
Emergency calls You are not in a GSM
cannot be made. coverage area.
The telephone is locked.
Telephone numbers
cannot be recalled.
Fixed Dial is switched on.

Important Error Messages

Area not
Roaming in the selected area is not allowed.
Allowed
Network not
Roaming with the selected network is not allowed.
Allowed
Security The network has detected authentication failure because your SIM is not registered with that
Failure network. Contact your Service Provider.
Remedy
Switch the telephone on.
Disable the incoming call barring (Menu: Security: Call Bar)
Move to a coverage area and operate your telephone after
it has registered with a network.
Check that the antenna symbol S is displayed. Move to a
coverage area and operate your telephone when the
antenna symbol is displayed.
Unlock the telephone (Menu: Security: Phone Lock)
Switch off Fixed Dial (Menu: Security: Fixed Dial)
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