Avaya one-X 1603SW, Administrator'S Manual, Page: 110 / 124

Administering Telephone Options
110 Avaya 1603SW-I SIP Deskphones Administrator Guide
2. After entry of the command sequence, the telephone unregisters from the call server. The
telephone display clears and then displays the following prompt for subsequent login:
Self-Test Procedure
Note:
Note:
Replace variable w/ short product names store two software code images in
reprogrammable non-volatile memory. The primary image, called the “big app”
must be running to perform a self-test. The backup image, called the “little app”
does not support the self-test.
For self-testing, use the following procedure:
1. To invoke Replace variable w/ short product name self-test procedures, press the following
sequence of keys on the faceplate of the telephone:
Mute 8 3 7 8 # (Mute T E S T #)
Note:
Note:
Press the Mute button momentarily. Do not press this button while pressing other
keys/buttons.
All telephones show the following text, left-justified at the top of the display, for 1 second
after self-test is invoked:
A block character with all pixels on then displays in all display character locations for
5 seconds. Display of the block character helps to find bad display pixels.
The telephone displays one of the following:
2. To terminate the self-test, press the # button on the dial pad at any time. Doing so generates
a confirmation tone, and returns the user interface to its previous state.
Enter Extension
EXT= #=OK
Self test
#=end
If self-test passes:
Self test passed
#=end
If self-test fails:
Self test failed
#=end