Cisco 7912G - IP Phone VoIP Administration Manual page 76

Verifying Network Settings
Table 4-1 Network Settings (continued)
Network Setting
CallManager 1-4
DHCP Enabled
DHCP Address Released
Cisco IP Phone Administration Guide for Cisco CallManager 3.3, Cisco IP Phones 7902G/7905G/7912G
4-8
Description
Displays a prioritized list of the
Cisco CallManager systems that are
available for processing calls from this
phone. Possible states include:
Active—the Cisco CallManager
•
server from which the phone is
currently receiving call-processing
services.
Standby—the Cisco CallManager
•
server to which the phone switches if
the current server goes down.
Blank—no TCP connection to this
•
Cisco CallManager server.
This field might also include the
Survivable Remote Site Telephony
(SRST) designation, which indicates an
SRST router capable of providing
Cisco CallManager functionality with a
limited feature set. If all other
Cisco CallManager servers are
unreachable, this router assumes control
of call processing. You configure the
SRST router address using the Device
Pool section in Cisco CallManager. The
SRST Cisco CallManager always appears
last in the list of servers, even if it is
currently active.
Indicates whether DHCP is being used by
the phone.
Allows the IP-address assigned by DHCP
to be released.
Chapter 4 Configuring Network Settings on the Cisco IP Phone
Usage Notes
Cannot configure locally. Use
Cisco CallManager to
modify.
See the
Settings" section on page
See the
Address" section on
page
"Modifying DHCP
4-9.
"Releasing a DHCP
4-13.
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