Disable/Enable Debug Mode - Avaya 1600 Series Installation And Maintenance Manual

Local Administrative Options
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:
Clearing values.
The deskphone 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 deskphone is on-hook and idle, press the following sequence of keys on the
faceplate of the deskphone:
Mute 3 3 2 8 4 # (Mute D E B U G #)
Note:
Note:
2. After entry of the command sequence, the following displays, based on the current value of
the system value NVDEBUG:
If NVDEBUG = 1:
If NVDEBUG = 0:
If a value different from the current NVDEBUG value is entered, the following text displays
left-justified at the top of the display:
Save new value?
*=no
3. Press the * button to terminate the procedure, or the # button to save the new value. If you
press the # button, the deskphone displays the following text:
New value being saved
The deskphone saves the new value.
42 1600 Series IP Telephone Installation and Maintenance Guide
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Press the Mute button momentarily. Do not press this button while pressing other
keys/buttons.
#=yes
Debug mode=on
0=off #=OK
Debug mode=off
1=on #=OK