Nokia 252C - Manual (Page 76)

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8. Network Services
Availability of Network Services
The network services available will depend on the model
of your phone, the cellular system (AMPS or NAMPS) on
which it operates, and the services offered by your cellular
service provider.
To be able to use any of the network services, you will
need to subscribe to the particular service. The service
may not be available in all cellular service provider net-
works. Please contact your local cellular service provider
for further information.
Some services which may be available are listed below
and described briefly in this section:
• Calling Line Identification
• Call Waiting
• Message Waiting
• Voicemail
• Digital Messaging Service, which includes Short Mes-
sage Service and Callback Number Service.
Calling Line Identification
When someone calls you, the phone
can display the caller’s phone number
or name (or a text message), with
CALLING
flashing.
If the presentation of the caller’s iden-
tity is restricted by the network, or is withheld by the caller,
CALL-CALLER ID BLOCKED
or
CALL-ID NOT
AVAILABLE
may be displayed instead.