Virtual Private Network
46
Click No to proceed to a software upgrade. Follow the next steps to
perform a software upgrade on your phone.
The Prepare Phone for Configuration (Try again) window appears,
as shown in Figure 14 on page 46.
Figure 14: Prepare Phone for Configuration (Try again)
window
a. Power off your IP Phone and power it back on again.
14. As soon as the word Nortel appears on the IP Phone display screen,
quickly press the following keys in order..
Note: The IP Phone can take up to 60 seconds for “Listening Mode”
to appear in the display area.
b. If the IP Phone displays Listening Mode, click Yes and go to
Step 15 on page 50.
Mute
Mute
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