Cisco Systems OL-5378-01 manual Displaying the MAC Address of a Phone, 45-3

Chapter 45 Cisco IP Phone Configuration

Configuring Cisco IP Phones

For information on how to configure phones as well as H.323 clients, CTI ports, and other devices from Cisco CallManager Administration, see the following topics:

•Cisco IP Phone Configuration, page 45-1

•Gateway Configuration, page 44-1

•Displaying the MAC Address of a Phone, page 45-3

•Adding a Phone, page 45-4

•Deleting a Phone, page 45-11

•Resetting a Phone, page 45-8

•Updating a Phone, page 45-10

•Copying an Existing Phone, page 45-7

•Phone Configuration Settings, page 45-13

•Configuring Speed-Dial Buttons, page 45-22

•Speed Dial Configuration Settings, page 45-23

•Cisco IP Phones, Cisco CallManager System Guide

•Phone Configuration Checklist, Cisco CallManager System Guide

Displaying the MAC Address of a Phone

The Media Access Control (MAC) address comprises a unique, 12-character, hexadecimal number that identifies a Cisco IP Phone or other hardware device. Locate the number on a label on the bottom of the phone (for example, 000B6A409C405 for Cisco IP Phone 7900 family models or SS-00-0B-64-09-C4-05 for Cisco IP Phone models SP 12+ and 30 VIP).

Cisco CallManager makes the MAC address a required field for Cisco IP Phone device configuration. When entering the MAC address in Cisco CallManager fields, do not use spaces or dashes and do not include the “SS” that may precede the MAC address on the label.

	Cisco CallManager Administration Guide
OL-5378-01		45-3