• Test LED ...
• Keypad ...
• Speech path ...
• Test memory ...
7. Press the OK button.
The test is executed and the result is shown.
Replacing a defective telephone
On a defective telephone set analyze which of the following cases happened:
• If a hardware part like the display, the keypad or another device is defective, save the
customer data and replace the telephone.
• If the complete hardware is defective, replace the telephone.
• If the software is defective, reload the software.
After having replaced the telephone, do the following:
1. Make sure that the previously installed software is used again.
2. Clear down all memories (Audit menu item Delete all entries).
3. Reload the old customer and phone book data, if they are available.
Relocating the telephone
1. Press the Avaya Menu button.
2. Select Settings.
3. Press the OK button.
4. Select Security.
5. Press the OK button.
6. Select Relocate.
7. Press the OK button.
Replacing a defective telephone
1408/1416 Telephones IAM Guide January 2010 45