Cisco OL-8148-01 - Manual (Page 18)

Chapter 2 Preparing to Install the Cisco Unified IP Phone on Your Network
Determining the MAC Address of a Cisco Unified IP Phone
2-18
Cisco Unified IP Phone Administration Guide for Cisco Unified CallManager 5.0 (SCCP), Cisco Unified IP Phones
OL-8148-01
To do so, from Cisco Unified CallManager Administration, choose System >
Enterprise Parameters.
2. Install the phones.
3. Change the auto_registration_protocol parameter to SIP.
4. Auto-register the SIP phones.
Determining the MAC Address of a Cisco
Unified IP Phone
You can determine the MAC address for a phone in any of these ways:
• From the phone, choose Settings > Model Information and look at the
MAC Address field.
• Look at the MAC label on the back of the phone.
• Display the web page for the phone and click the Device Information
hyperlink.
For information about accessing the web page, see the “Accessing the Web
Page for a Phone” section on page 8-2 .