Sony CMD-J5 Operating Instructions Manual page 26

Service Numbers
This section of the Phonebook may contain Service Dialling
Numbers (SIM card dependant). Service Dialling Numbers cannot be
edited.
FDN Phonebook
This section may contain Fixed Dialling Numbers (SIM card
dependant). To add an entry to the Fixed numbers rotate the Jog Dial
down to New Entry in the FDN Phonebook and proceed as in
Creating Entries in the Phonebook. You can call, edit, delete and
copy the FDN Phonebook (see "Editing the Phonebook"). You need
the PIN2 code to edit, delete and copy.
Important Notes Important Important Important
• The FDN Phonebook and Service Numbers are SIM card dependant.
• The Service Numbers cannot be modified.
• Contact your Network Operator/Service Provider for details.
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