Press the [User Tools] key.
Press [System Settings].
Press [Administrator Tools].
Press [Address Book Management].
Check that [Program / Change] is selected.
Select the name whose e-mail address you want to register.
Press the name key, or enter the registered number using the number keys.
Press [E-mail].
Press [Change].
Enter the e-mail address.
Press [OK].
Press [OK].
Press [Exit].
Press the [User Tools] key.
You can enter up to 128 characters for the e-mail address.
To register the name, see Registering Names.