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Cisco Unified IP Phone 8941 and 8945 Administration Guide for Cisco Unified Communications Manager 8.5 (SCCP and SIP)
OL-20851-01
Chapter
Configuring Startup Network Settings
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Current date and time
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Primary directory number
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Additional directory numbers and speed dial numbers, if configured (Only on Cisco Unified IP
Phone 8941)
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Softkeys
If the phone successfully passes through these stages, it has started up properly. If the phone does not
start up properly, see the “Resolving Startup Problems” section on page 9-1.
Configuring Startup Network Settings
If you are not using DHCP in your network, you must configure these network settings on the
Cisco Unified IP Phone after installing the phone on the network:
• IP address
• IP subnet information
• TFTP server IP address
• You also may configure the domain name and the DNS server settings, if necessary.
Collect this information and see the instructions in Chapter 4, “Configuring Settings on the Cisco
Unified IP Phone.”
Configuring Security on the Cisco Unified IP Phone
The security features protect against several threats, including threats to the identity of the phone and to
data. These features establish and maintain secure communication streams between the phone and the
Cisco Unified Communications Manager server, and digitally sign files before they are delivered.
For more information about the security features, see the “Understanding Security Features for Cisco
Unified IP Phones” section on page 1-9. Also, refer to Cisco Unified Communications Manager Security
Guide.
You can initiate the installation of an LSC from the Security Configuration menu on the phone. This
menu also lets you update or remove an LSC.
Before You Begin
Make sure that the appropriate Cisco Unified CM and the Certificate Authority Proxy Function (CAPF)
security configurations are complete:
• The CTL file should have a CAPF certificate.
• Using Cisco Unified Communications Operating System Administration, verify that the CAPF
certificate has been installed.
• The CAPF is running and configured.
Refer to Cisco Unified Communications Manager Security Guide for more information.
To manually configure an LSC on the phone, perform these steps: