Codes; About Codes - SoftBank 921T Instruction Manual

Codes

About Codes

1
Your Handset Code, Center Access Code, Call
Barring Service Code and Internet Security Code
are required for some functions and settings.
•
Write down those codes. If they are lost, contact
SoftBank General Information (page 14-41).
•
Do not reveal your codes. SoftBank is not liable
for misuse or damages.
Handset Code
Handset Code is a four-digit number. It is required
to use various handset functions. Your Handset
Code can be changed (page 11-2).
•
The default setting is "9999".
Center Access Code
Center Access Code is a four-digit number
assigned at initial subscription. It is required to
perform Optional Service operations via landlines
or to subscribe to fee-based content on the
Internet.
1-14
Call Barring Service Code
Call Barring Service Code is a four-digit number
assigned at initial subscription. It is required to set
Call Barring. The code can be changed (page
3-18).
If the code is incorrectly entered three times, Call
Barring settings lock. If this happens, Call Barring
Service Code and Center Access Code must be
changed. For details, contact SoftBank General
Information (page 14-41).
Internet Security Code
Internet Security Code is required to set Internet
security. The code can be changed (page 11-5).