Understanding Phone Configuration Files - Cisco 7906G - Unified IP Phone VoIP Administration Manual

Understanding Phone Configuration Files

Understanding Phone Configuration Files
Cisco Unified IP Phone 7906G and 7911G for Cisco Unified Communications Manager 6.1
2-6
Chapter 2
The Cisco IOS releases that support bidirectional power negotiation
•
Other requirements and restrictions regarding power
•
Table 2-2 Related Documentation for Power
Document Topics
Cisco Unified IP Phone Power Injector
PoE Solutions
Cisco Catalyst Switches
Integrated Service Routers
Cisco IOS Software
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 automatically made to the phone's
configuration file.
Configuration files also contain information about which image load the phone
should be running. If this image load differs from the one currently loaded on a
phone, the phone contacts the TFTP server to request the required load files.
These files are digitally signed to ensure the authenticity of the files' source.
Preparing to Install the Cisco Unified IP Phone on Your Network
URL
http://www.cisco.com/en/US/products
/hw/phones/ps379/prod_installation_g
uides_list.html
http://www.cisco.com/en/US/netsol/n
s340/ns394/ns147/ns412/networking_
solutions_package.html
http://www.cisco.com/en/US/products
/hw/switches/tsd_products_support_c
ategory_home.html
http://www.cisco.com/en/US/products
/hw/routers/index.html
http://www.cisco.com/en/US/products
/sw/iosswrel/products_ios_cisco_ios_
software_category_home.html
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