Avaya T3 IP Service Manual page 162

2 Service operation
2.24 Testing the telephone
You can test various functions. As long as a telephone is in test mode, it cannot receive any
calls. Each individual test only lasts a few seconds.
Starting the functions test
Menu
Messages
Time zones
Settings
Settings
Security
Headset
Test mode
Test mode
Keyboard
Speech path
Test memory
Test memory
Result No error
4.999.099.262 - 07/07
Select menu option "Settings". OK key
Select menu option "Test Mode". OK key
Select desired function (tone ringing, display,
keypad, speech path (bubble test) or memory).
Press OK key
Result
2.24 Testing the telephone
Page 162