Cisco 7970G - IP Phone VoIP Administration Manual page 110

Device Configuration Menu
Table 4-4
Designation
SRST
TFTP
(Authentication icon)
(Encryption icon)
Cisco Unified IP Phone 7970G/7971G-GE Administration Guide for Cisco Unified Communications Manager 6.1
4-18
Chapter 4
Cisco Unified Communications Manager Server Designations
Description
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 Cisco Unified Communications
Manager Administration Guide.
You configure an SRST router address in the
Cisco Unified Communications Manager
Administration SRST Reference Configuration
window (choose System > SRST). You configure an
SRST reference in the Device Pool Configuration
window (choose System > Device Pool).
Indicates that the phone was unable to register with a
Cisco Unified Communications Manager listed in its
configuration file and that it registered with the TFTP
server instead.
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.
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.
Configuring Settings on the Cisco Unified IP Phone
OL-14626-01