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For product assistance, visit www.panasonic.com/help
For A assistance, visit www.joip.com
Error!! L The handset’s registration has failed. Move
the handset and base unit away from all
electrical appliances and try again.
L 8 handsets have already been registered to
the base unit. A previously deregistered
handset number may still be retained in the
base unit. To register an additional handset,
erase an unnecessary handset number (page
75).
L The software update of the base unit has
failed. Confirm that the IP line is not being
used, and try again (page 55).
Failed L The handset you tried to copy phonebook
items to is in use.
L The handset you tried to copy phonebook
items to is out of area.
Incomplete L The destination handset’s phonebook
memory is full. Erase unnecessary items from
the destination handset’s phonebook (page
41).
Invalid. Please
register to the base
unit
L The handset is not registered to the base unit.
Register the handset (page 75).
Invalid setting L The Internet connection settings are not
correct. Enter the correct settings (page 29).
joip message
Memory Empty
L There are no A text messages (page 72).
Memory full
*1
L The message memory for the answering
system is full. Erase unnecessary messages
(page 59).
Memory full. Memory
limited to 8 MSGs.
L The maximum number of A text messages
you can protect is 8. To release a protected
text message, see page 72.
Messages full
*1
L The message memory for the answering
system is full. Erase unnecessary messages
(page 59).
Display message Cause/solution
GT15xx.book Page 78 Wednesday, August 8, 2007 10:30 AM