Panasonic KX-TGM420 Operating Instructions Manual page 183

Problem
I cannot dial
the phone
number edited
in the caller
list.
Time on the
unit has
shifted.
The 2nd caller's
information is
not displayed
during an
outside call.
Cause/solution
• The phone number you dialed
might have been edited incorrectly
(for example, the long distance "1"
or the area code is missing). Edit
the phone number with another
pattern (page 133).
• Incorrect time information from
incoming Caller ID changes the
time. Set the time adjustment to
"Manual" (off) (page 47).
• In order to use Caller ID, call
waiting, or Call Waiting Caller ID
(CWID), you must first contact your
phone service provider and
subscribe to the desired service.
After subscribing, you may need to
contact your phone service provider
again to activate this specific
service, even if you already
subscribed to both Caller ID and
Call Waiting with Caller ID services
(CWID).
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