User's Manual

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Cisco Unified IP Phone Administration Guide for Cisco Unified Communications Manager 8.6 (SCCP and SIP)
OL-23091-01
Chapter 1 An Overview of the Cisco Unified IP Phones
Understanding Security Features for Cisco Unified IP Phones
Ta b l e 1-3 Cisco Unified IP Phones and Cisco Unified Communications Manager Security 
To p i c s
Topic Reference
Detailed explanation of security, including set
up, configuration, and troubleshooting
information for Cisco Unified
Communications
Manager and Cisco Unified
IP Phones
See Troubleshooting Guide for Cisco Unified
Communications Manager
Security features supported on the Cisco
Unified IP Phones
See Overview of Supported Security Features,
page 1-13
Restrictions regarding security features See Security Restrictions, page 1-21
Viewing a security profile name See Understanding Security Profiles, page 1-15
Identifying phone calls for which security is
implemented
See Identifying Authenticated, Encrypted, and
Protected Phone Calls, page 1-15
TLS connection See these sections:
• What Networking Protocols are Used?, page 1-5
• Adding Phones to the Cisco Unified
Communications Manager Database, page 2-8
Security and the phone startup process See Understanding the Phone Startup Process,
page 2-7
Security and phone configuration files See Adding Phones to the Cisco Unified
Communications Manager Database, page 2-8
Changing the TFTP Server 1 or TFTP Server 2
option on the phone when security is
implemented.
See Table 4-2, in Network Configuration Menu,
page 4-5
Understanding security icons in the Unified
CM1 through Unified CM5 options in the
Device Configuration Menu on the phone
See Unified CM Configuration Menu, page 4-19
Items on the Security Configuration menu that
you access from the Device Configuration menu
on the phone
See Security Configuration Menu, page 4-32
Items on the Security Configuration menu that
you access from the Settings menu on the phone
See Security Configuration Menu, page 4-39
Unlocking the CTL and ITL files See Unlocking the CTL and ITL Files section on
page 4-41
Disabling access to a phone’s web pages See Disabling and Enabling Web Page Access,
page 7-3
Deleting the CTL file from the phone See Resetting or Restoring the Cisco
Unified IP Phones, page 9-13
Resetting or restoring the phone See Resetting or Restoring the Cisco
Unified IP Phones, page 9-13