Toshiba GD-1250 - Manual (Page 71)

4.ADVANCED FUNCTIONS
Mailbox Transmission 69
4 ADVANCED FUNCTIONS
4 Press [BOX NUMBER] to display the entry screen, key in the box number(s) (a
maximum of 20 digits), and then press [OK].
y If you want to set a password (a maximum of 20 digits), key in the password in the same way as the box
number.
y If the box number or password keyed in has already been registered, an error message is displayed and you
are unable to proceed.