Panasonic KX-TC1871ALB Operating Instructions Manual page 11

Ringer off
Directory full
Not available
Answering
system setting.
See base unit.
Remote
operation
Save error
When the ringer volume is set to OFF (p. 20),
"Ringer off" will flash for about 45 seconds
before the unit returns to the standby mode
(p. 16).
When trying to store an item or Caller List
information in the directory, the directory memory
is full (p. 44, 51).
(›) (‹) BACK (fi)
, ,
pressed while the base unit was not in
the standby mode.
The unit is in answering system programming
mode (p. 24).
The handset is operating the answering system
remotely (p. 82).
During a programming procedure, the handset
has lost communication with the base unit. Move
closer to the base unit.
FWD/EDIT (fl)
or was
"
11