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Cisco Unified IP Phone Administration Guide for Cisco Unified Communications Manager 7.1
OL-18913-01
Chapter 4 Configuring Settings on the Cisco Unified IP Phone
Device Configuration Menu
SIP Configuration Menu for SIP Phones Only
The SIP Configuration menu contains these sub-menus:
• SIP General Configuration Menu, page 4-19
• Line Settings Menu for SIP Phones, page 4-20
Table 4-7 Cisco Unified Communications Manager Server Designations
Designation Description
SRST Indicates a Survivable Remote Site Telephony router capable of
providing Cisco Unified Communications Manager functionality with
a limited feature set. This router assumes control of call processing if
all other Cisco Unified Communications Manager servers become
unreachable. The SRST Cisco Unified Communications Manager
always appears last in the list of servers, even if it is active.
For more information, refer to the “Survivable Remote Site Telephony
Configuration” chapter in the Cisco Unified Communications
Manager Administration Guide.
TFTP Indicates that the phone was unable to register with a Cisco Unified
Communications Manager listed in its configuration file, and it
registered with the TFTP server instead.
(Authentication icon)
Appears as a shield and indicates that the connection to the Cisco
Unified Communications Manager is authenticated. For more
information about authentication, refer to Cisco Unified
Communications Manager Security Guide.
(Encryption icon)
Appears as a padlock and indicates that the connection to the Cisco
Unified Communications Manager is authenticated and encrypted. For
more information about authentication and encryption, refer to Cisco
Unified Communications Manager Security Guide.
The Encryption icon is also displayed when a Cisco Unified IP phone
is configured as protected. For more information about protected calls,
refer to Cisco Unified Communications Manager Security Guide.
Protected calls are not authenticated.