d. What is an advantage of using an in-line power switch? ________________________________

_____________________________________________________________________________

Step 2 Reset the Cisco IP phone

a.On the IP phone press the following keys to unlock the Network Configuration menu: **#. Note: No feedback will be given on the screen.

b.Press the Settings button on the phone. If the phone buttons are unlabelled, it is the button that has a checkmark on the button.

c.Press the number 3 on the keypad to select the Network Configuration option.

d.Using the arrow keys scroll up and down to see the network configuration options. How many options are available? ___________________________________________________________

e.Either scroll to the number 33 options or press the number 33 on the keypad. The Erase Configuration option should now be displayed on the IP phone.

Note: A key to whether or not this works properly is that the symbol of an unlocked lock is

beside the words Network Configuration. If the symbol is a lock press the following keys: **#.

f.Press the button located under the Yes option.

g.Press the button located under the Save option.

What message appears on the IP phone screen? ___________________________________

h.Press the button that corresponds to Cancel.

i.Press the Save option.

j.What message appears on the IP phone screen? ___________________________________

30 - 165 IP Telephony v1.0 Lab 2.1.4

Copyright 2005, Cisco Systems, Inc.

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Cisco Systems v1.0 manual Reset the Cisco IP phone