Справочник Пользователя для Panasonic KX-TG2551ALS

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Useful Information
Problem
You cannot program items,
such as the LCD contrast.
Previously programmed
information is erased.
You cannot store a name
and phone number in the
directory.
While programming or
searching, the unit starts to
ring and stops the
program/search.
The unit does not display the
caller’s name and/or phone
number.
Cause & Remedy
•Programming is not possible while the
unit is in the talk mode or when viewing
the Caller List/directory list.
•Do not pause for over 60 seconds while
programming.
•Move closer to the base unit.
Ö
Ñ
BACK Ü
or 
FWD/EDIT á
may
have been pressed when you picked up
the handset. Press 
(FUNCTION/EXIT/CH)
and try again.
•If a power failure occurs, programmed
information may be erased. Reprogram
if necessary.
•You cannot store an item in the directory
while the unit is in the talk mode.
•Do not pause for over 60 seconds while
storing.
•To answer the call, press 
(TALK)
. Start
again from the beginning after hanging
up.
•You need to subscribe to a Caller ID
service.
•Other telephone equipment may be
interfering with your phone. Disconnect
it and try again.
•Other electrical appliances connected to
the same outlet may be interfering with
the Caller ID information.
•Telephone line noise may be affecting
the Caller ID information.
•Some of PBX units may not support
Caller ID. Please consult with your PBX
supplier. 
•The calling party does not subscribe to
Caller ID services.