Cisco 8851 User Manual page 8

Navigate to Extensions. Click Add Extension.
The standard options window will be shown below.
Select a Cisco phone model from the UAD select box.
Select Location: Local or Remote.
Local is for all Extensions registered on the LAN and Remote is for all Extensions
registered from remote networks, WAN, Internet, etc.
Click the Next step button.
Extension Values
Enter values into the required field text boxes.
REQUIRED FIELDS:
Name
Enter a name for the Extension being created. Example: John Smith.
E-mail
Enter the e-mail address associated with this Extension. This e-mail address will receive
all system notification messages. Example: john.smith@bicomsystems.com
Auto Provisioning
Set to Yes.
MAC Address
Enter the Cisco phone's MAC address. Example: 0002FDFF1536. The MAC address can
be found at the back of the phone.
Click the Save button.
Registering a Phone
This section describes how to register a Cisco phone using DHCP, TFTP, or HTTP & HTTPS.
The following topics are covered:
DHCP
TFTP or HTTP & HTTPS
DHCP
Configure DHCP