Chapter 4 Configuring Settings on the Cisco IP Phone
Device Configuration Menu
4-16
Cisco IP Phone Administration Guide for Cisco CallManager, Cisco IP Phone 7961G/7961G-GE and 7941G/7941G-GE
OL-6966-01
For an available Cisco CallManager server, an option on the CallManager
Configuration menu will show the Cisco CallManager server IP address or name
and one of the following states:
• Active—Cisco CallManager server from which the phone is currently
receiving call-processing services.
• Standby—Cisco CallManager server to which the phone switches if the
current server becomes unavailable.
• Blank—No current connection to this Cisco CallManager server.
An option may also display one of more of the following designations or options:
• SRST designation—Indicates a Survivable Remote Site Telephony router
capable of providing Cisco CallManager functionality with a limited feature
set. This router assumes control of call processing if all other
Cisco CallManager servers become unreachable. The SRST
Cisco CallManager always appears last in the list of servers, even if it is
active.
You configure an SRST router address in the Cisco CallManager
Administration SRST Reference Configuration page (choose System >
SRST). You configure an SRST reference in the Device Pool Configuration
page (choose System > Device Pool).
• TFTP designation—Indicates that the phone was unable to register with a
Cisco CallManager 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 CallManager is authenticated. For more information
about authentication, refer to the Cisco CallManager Security Guide.
• Encrypted icon—Appears as a padlock and indicates that the
connection to the Cisco CallManager is authenticated and encrypted. For
more information about authentication and encryption, refer to the Cisco
CallManager Security Guide.
HTTP Configuration Menu
The HTTP Configuration menu displays the URLs of servers from which the
phone obtains a variety of information. This menu also displays information about
the idle display on the phone.