Avaya one-X 1603 - Disable;Enable Debug Mode

Administering Telephone Options
74 Avaya one-X™ Deskphone Value Edition 1600 Series IP Telephones Administrator Guide Release 1.0
3. Press the * button to terminate the procedure without clearing the values. Press the # button
to clear all values to their initial default values.
A confirmation tone sounds and the following text displays left-justified at the top of the
display:
The telephone is cleared to its “out of the box” state.
Disable/Enable Debug Mode
Use the following procedure to turn the debug mode for the button module serial port on or off.
1. While the telephone is on-hook and idle, press the following sequence of keys on the
faceplate of the telephone:
Mute 3 3 2 8 4 # (Mute D E B U G #)
Note:
Note: Press the Mute button momentarily. Do not press this button while pressing other
keys/buttons.
2. After entry of the command sequence, the following displays, based on the current value of
the system value NVDEBUG:
If a value different from the current NVDEBUG value is entered, the following text displays
left-justified at the top of the display:
3. Press the * button to terminate the procedure, or the # button to save the new value. If you
press the # button, the telephone displays the following text:
The telephone saves the new value.
Clearing values.
If NVDEBUG = 1: Debug mode=on
0=off #=OK
If NVDEBUG = 0: Debug mode=off
1=on #=OK
Save new value?
*=no #=yes
New value being saved