Setup and Registration
6-22

Registering an Encryption Key

An encryption key is required when registering the Address Book used for encryption communication (the other
party is directly entered using the numeric keys) in the sending system and when setting encryption in the
receiving system.
For the creation of the encryption key, numbers from 0 to 9 and letters from A to F are arranged to form 16
numbers and/or letters arbitrarily.
NOTE: Up to 20 encryption keys can be registered.
1Refer to Basic Operation Procedure on page 6-7.
2Press the U or V key to select [Encryption Key].
3Press the OK key.
4Press the U or V key to select an unregistered
encryption key, and then press [Menu] (the Right
Select key).
5Press the U or V key to select [Register].
NOTE: Refer to Character Entry Method on
Appendix-2 for details on entering characters.
6Press the OK key.
7Use the numeric keys to enter the 16-digit
encryption key.
8Press the OK key.
9Repeat steps 4 to 8 to register other encryption
keys.

Confirming and Deleting Registration Contents of Encryption Key

1Follow steps 1 to 7 of Registering an Encryption
Key on page 6-22.
Encryption Key:
a
b
*********************
2
Key 02
3
Key 03
[ Menu ]
1
Key 01
Menu:
a
b
*********************
2
Detail
3
Delete
1
Register