Cisco Systems OL-14587-01 manual Understanding Phone Configuration Files

Chapter 2 Preparing to Install the Cisco Unified IP Phone on Your Network

Understanding Phone Configuration Files

Obtaining Additional Information about Power

For related information about power, refer to the documents shown in Table 2-2. These documents provide information about these topics:

•Cisco switches that work with the Cisco Unified IP Phones

•The Cisco IOS releases that support bidirectional power negotiation

•Other requirements and restrictions regarding power

Table 2-2 Related Documentation for Power

Document Topics	URL
Cisco Unified IP Phone Power Injector	http://www.cisco.com/en/US/products
	/hw/phones/ps379/prod_installation_
	guides_list.html
PoE Solutions	http://www.cisco.com/en/US/netsol/
	ns340/ns394/ns147/ns412/networking
	_solutions_package.html
Cisco Catalyst Switches	http://www.cisco.com/en/US/products
	/hw/switches/tsd_products_support_
	category_home.html
Integrated Service Routers	http://www.cisco.com/en/US/products
	/hw/routers/index.html
Cisco IOS Software	http://www.cisco.com/en/US/products
	/sw/iosswrel/products_ios_cisco_ios_
	software_category_home.html

Understanding Phone Configuration Files

Configuration files for a phone are stored on the TFTP server and define parameters for connecting to Cisco Unified Communications Manager. In general, any time you make a change in Cisco Unified Communications Manager that requires the phone to be reset, a change is made automatically to the phone configuration file.

	Cisco Unified IP Phone 7931G Administration Guide for Cisco Unified Communications Manager 6.1
2-6	OL-14587-01