Nortel 1150E User Manual page 45

Figure 13: Prepare Phone for Configuration window
11. Power on your IP Phone.
12. After you hear the chimes tune and the text NORTEL appears on the
IP Phone display screen, quickly press the following keys in order.
Note: Depending on the current software version on the IP Phone
"Listening Mode" may not be detected. If your phone does not enter
"Listening Mode", follow the steps below.
13. Verify that the IP Phone displays Listening Mode.
Note: The IP Phone can take up to 60 seconds for "Listening Mode"
to appear in the display area.
If the IP Phone displays Listening Mode, click
on page 50.
OR
If the IP Phone does not display Listening Mode then your IP Phone
requires a software upgrade in order to proceed.
Mute
Virtual Private Network
Mute
and go to
Yes
Step 15
45