Nokia 252C Owner's Manual page 81

If the indicator blinks the Messages List is full of read
or unread messages. If 20 messages are already stored,
when a new message arrives the oldest is erased
automatically.
If the same message is received twice, the most recent
message is stored, but the old message is erased from the
Messages List.
Short Message Service (SMS)
Callers can send you short pre-defined messages, such
CALL HOME
as
information.
Callback Number Service
Callers can send you their callback numbers. Contact your
local service provider for information.
Note: If the number received matches a number and name
stored in the Phone Book the name will be displayed
instead.
To call the number received:
1 With the number (and message) displayed, press
SEND.
Some networks use this feature to send voicemail
notification.
. Contact your local service provider for
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