Avaya 1150E User Manual page 51

Figure 13: Prepare Phone for Configuration window
11. Power on your IP Deskphone.
12. After you hear the chimes tune and the text AVAYA appears on the
IP Deskphone display screen, quickly press the following keys in
order.
Note: Depending on the current software version on the IP
Deskphone "Listening Mode" may not be detected. If your phone
does not enter "Listening Mode", follow the steps below.
13. Verify that the IP Deskphone displays Listening Mode.
Note: The IP Deskphone can take up to 60 seconds for "Listening
Mode" to appear in the display area.
If the IP Deskphone displays Listening Mode, click
Step 15 on page
OR
Mute
56.
Virtual Private Network
Mute
Yes and go to
51