
127
Securi
ty S
e
tt
in
gs
Besides introduced in this chapter, the following functions/services for
the Security Settings are available:
Other Security Settings
Functions/Service name
Purposes
Reference
page
IC Card Lock
To protect the IC card function from
being used illegally
296
Nuisance Call Blocking Service
To prevent crank calls or vicious sales
calls from incoming
419
Caller ID Request
To prevent the incoming call that does
not notify a caller ID
420
FirstPass
To ensure safe and reliable data
communication by using electronic
authentication services
※
Limited to FirstPass sites
201
Software Update
To update software programs in the
FOMA terminal when necessary
497
Scanning Function
To protect the FOMA terminal from
data liable to cause trouble
502
Receive Option
To receive necessary mail only from
among the large volume of incoming
mail
143
i-mode Disaster Message Board
Service
Refer to “Mobile Phone User’s Guide [i-mode]
FOMA version”
Change Mail Address
Spam Mail Prevention
(Reject Mail with URL)
(Reject/Receive Mail Settings)
(Kantan Mail Settings)
(Reject Mass i-mode Mail Senders)
(SMS Rejection Settings)
(Reject Unsolicited Ad Mail)
(Confirm Settings)
Suspend/reactivate Mail
Limit Mail Size
Keitai-Osagashi Service
imadoco kantan search
Functions/Service name
Purposes
Reference
page
Information
The priority order of functions simultaneously set to prevent nuisance calls is as
follows: “Nuisance Call Blocking Service”
→
“Call rejection”
→
“Reject unknown/Call
setting w/o ID”
→
“Ring time”.