Ericsson DT590 User Manual

Page 30

PIN Code and IPEI Code

BusinessPhone – Cordless DT590

When using the phone for the first time, enter the

New code(2) and confirm.

For changing the code, enter the current code (Old code) and

confirm.

Enter the four digits of the new code (New Code(1)) and

confirm.

Enter the new code (New Code(2)) again and confirm.

Either the new code is accepted or “Wrong Code!” is displayed. If

“Wrong Code!” is displayed, you have entered a number that does

not match the current code.

Note the new code for future use.

Note: If you enter an incorrect new code three times in a

row, your phone leaves this menu option. To continue the

operation, you have to enter the correct PIN code when

“Authenticate - Enter PIN Code” is displayed.

In other situations, if you enter an incorrect code three times

in a row, your phone is blocked and “Authenticate - Enter

IPEI Code” is displayed. See section “