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Cisco Unified IP Video Phone 7985G Administration Guide
OL-8726-02
Chapter 2 Preparing to Install the Cisco Unified IP Video Phone on Your Network
Understanding the Phone Startup Process
A phone accesses a default configuration file named XmlDefault.cnf.xml from the
TFTP server when the following conditions exist:
•
You have enabled auto-registration in Cisco Unified CallManager.
•
The phone has not been added to the Cisco Unified CallManager Database.
•
The phone is registering for the first time.
Note
If security is implemented, a phone does not access the XmlDefault.cnf.xml
configuration file.
At all other times, a phone accesses a .cnf.xml file that corresponds to its device
name.
Understanding the Phone Startup Process
When it is connecting to the VoIP network, the Cisco Unified IP Phone goes
through a standard startup process that comprises seven steps, as described in
Table 2-3
. Depending on your specific network configuration, some of these steps
may not occur on your Cisco Unified IP Video Phone.
Содержание 7985G - IP Phone NTSC Video
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