PIN Code and IPEI Code
| IPEI Code |
| The IPEI code is a unique code which has been assigned to your |
| phone (International Portable part Equipment Identity). |
| If your phone is blocked because an incorrect PIN code has been |
| entered three times, you can unblock it with the IPEI code. |
| The IPEI code of the cordless phone may be needed also to enable |
*#06# | telephone network subscription. |
A message box with “IPEI” is displayed followed by the IPEI | |
| Read out the IPEI code |
| Press. |
| number. |
| Note: Write down the IPEI code for future use. If you cannot |
| retrieve the IPEI code, please contact your system |
| administrator. Keep the IPEI code secret to prevent misuse |
| of your phone. |
¿ ÜÛ | Unblock the DT590 |
Enter the IPEI code and confirm. | |
The phone returns to the menu. | |
| Your phone is switched off. |
BusinessPhone – Cordless DT590 | 31 |
