Cisco 8811 User Manual page 26

Factory Reset the Phone from Phone Web Page
Factory Reset the Phone from Phone Web Page
You can restore your phone to its original manufacturer settings from the phone web page. After you reset
the phone, you can reconfigure it.
Procedure
Enter the URL in a supported web browser and click Confirm Factory Reset
Identify Phone Issues with a URL in the Phone Web Page
When the phone doesn't work or doesn't register, a network error or any misconfiguration might be the cause.
To identify the cause, add a specific IP address or a domain name to the phone admin page. Then, try to access
so that the phone can ping the destination and display the cause.
Procedure
In a supported web browser, enter a URL that consists of your phone IP address and the destination IP that
you want to ping. Enter the URL using the format:
http:/<Phone IP>/admin/ping?<ping destination>
<Phone IP> = actual IP address of your phone.
/admin = path to the access admin page of your phone.
<ping destination> = any IP address or domain name that you want to ping.
The ping destination allows only alphanumeric characters, '-', and "_" (underscores). Otherwise the phone
shows an error on the web page. If the <ping destination> includes spaces, the phone uses only the first part
of the address as the pinging destination.
For example, to ping the 192.168.1.1 address:
http://<Phone IP>/admin/ping?192.168.1.1
Lost Phone Connectivity
Sometimes your phone can lose its connection to the call control system. When this connection is lost, your
phone displays a message.
If you are on an active call when the connection is lost, the call continues. However, you do not have access
to all normal phone functions because some functions require information from the call control system. Your
softkeys might not work as you expect.
When the phone reconnects to the call control system, you'll be able to use your phone normally again.
Cisco One-Year Limited Hardware Warranty Terms
Special terms apply to your hardware warranty and services that you can use during the warranty period.
Your Phone
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Your Phone