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Notes…on…Usage
Available…Security…Codes/
PIN…Code
Available…security…codes
The product has various security codes that
you can use.
The available security codes are as follows.
Do not forget the various security codes that
are set as they are necessary for various
operations and contracts.
Make sure to change the initial value to your
own unique number.
…
■ Security…code
Example
of usage
① To do remote operation of
Voice mail and Call forwarding
services from a land-line phone
② To use Customer Center
and to do various inquiries,
applications, and modifications
on the au homepage
Initial
value
A four-digit number chosen by
the customer and noted on the
application form