Cisco 7940G

2-11
Cisco Unified IP Phone 7960G/7940G Administration Guide for Cisco Unified Communications Manager 7.0 (SIP)
OL-15499-01
Chapter 2 Preparing to Install the Cisco Unified IP Phone on Your Network
Determining the MAC Address for a Cisco Unified IP Phone
Deploying a Phone in an SCCP and SIP Environment
To deploy Cisco Unified IP Phones in an environment that includes SCCP and SIP and in which the
Cisco
Unified Communications Manager Auto-Registration parameter is SCCP, perform these general
steps:
1. Set the Cisco Unified Communications Manager Auto Registration Protocol enterprise parameter to
SCCP.
From Cisco Unified Communications Manager Administration, choose System > Enterprise
Parameters.
2. Install the phones.
3. Change the Auto Registration Protocol enterprise parameter to SIP.
4. Auto-register the SIP phones.
Determining the MAC Address for a Cisco Unified IP Phone
Several procedures described in this manual require you to determine the MAC address of a
Cisco
Unified IP Phone. You can determine a phone’s MAC address in these ways:
• From the phone, press the Settings button and select Model Information and look at the
MAC
Address field.
• Look at the MAC label on the back of the phone.