Power Outage; Understanding Phone Configuration Files - Cisco 7906G Administration Manual

Understanding Phone Configuration Files

Power Outage

Understanding Phone Configuration Files
Cisco Unified IP Phone 7906G and 7911G Administration Guide for Cisco Unified CallManager 5.1
2-6
Chapter 2
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
Your accessibility to emergency service through the phone is dependent on the
phone being powered. If there is an interruption in the power supply, Service and
Emergency Calling Service dialing will not function until power is restored. In the
case of a power failure or disruption, you may need to reset or reconfigure
equipment before using the Service or Emergency Calling Service dialing.
Configuration files for a phone are stored on the TFTP server and define
parameters for connecting to Cisco Unified CallManager. In general, any time
you make a change in Cisco Unified CallManager that requires the phone to be
reset, a change is made to the phone configuration file automatically.
Preparing to Install the Cisco Unified IP Phone on Your Network
URL
http://www.cisco.com/en/US/products
/hw/phones/ps379/prod_installation_
guides_list.html
http://www.cisco.com/en/US/netsol/
ns340/ns394/ns147/ns412/networking
_solutions_package.html
http://www.cisco.com/univercd/cc/td/
doc/product/lan/index.htm
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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