Cisco 8800 Series Deployment Manual page 50

Detect Unified CM Connection
Failure
Power Negotiation
Provide Dial Tone from Release
Button
Background Image
Simplified New Call UI
Revert to All Calls
Show Call History for Selected Line
Only
Actionable Incoming Call Alert
DF Bit
Default Line Filter
Lowest Alerting Line State Priority
One Column Display for KEM
Cisco IP Phone 8800 Series Wireless LAN Deployment Guide
CallManager).
This field determines the sensitivity that the phone has for detecting a connection
failure to Cisco Unified Communications Manager (Unified CM), which is the
first step before device failover to a backup Unified CM/SRST occurs. Valid
values specify Normal (detection of a Unified CM connection failure occurs at
the standard system rate) or Delayed (detection of a Unified CM connection
failover occurs approximately four times slower than Normal). For faster
recognition of a Unified CM connection failure, choose Normal. If you prefer
failover to be delayed slightly to give the connection the opportunity to
reestablish, choose Delayed. Note that the precise time difference between
Normal and Delayed connection failure detection depends on many variables that
are constantly changing. This only applies to the wired Ethernet connection.
Default = Normal
You should enable the Power Negotiation feature when connected to a switch that
supports power negotiation. However, if a switch does not support power
negotiation, then you should disable the Power Negotiation feature before you
power up accessories over PoE. When the Power Negotiation feature is disabled,
the phone can power up accessories up to 12.9W
Indicates whether Dial Tone is provided when Release Button is pressed. If the
value is true, then in "Off Hook Dialing/RingingOut/Connected" state, a new Call
Windows will be brought out after Release Button is pressed. If "Revert To All
Calls" feature was enabled, it should be active first before "Dial Tone" feature.
This parameter specifies the default wallpaper file. Only the administrator
disables end user access to phone wallpaper list, could this parameter take effect.
This parameter specifies if use simplified call UI style when the phone is Off-
hook. Those who like the New Call Window can continue to use that at the same
time that those who prefer the Simplified New Call Session can use that method.
When enabled, phone will revert to All Calls after any call is ended if the call is
on a filter other than Primary line, All Calls or Alerting Calls.
When enabled, the phone shows call history for selected line only.
Show an Alert with Answer, Divert and Ignore softkeys when there is an
incoming call alerting for user to act.
Configure the DF bit in IP header.
Indicates that the phone will use an alternative line filter, rather than all lines as
default filter on the phone. This option enables you to configure the lines you
want to get notified with alert or toast when there's incoming calls. Enter the line
numbers separated by comma. If this field is left blank, the phone will use all
lines as the default filter.
When disabled, if there is an incoming call alerting on the shared line, the
LED/Line state icon will reflect the alerting state instead of Remote-In-Use. when
enabled, customer see the Remote-In-Use state when there is call alerting on the
shared line.
When disabled. The KEM will display 18 Line/Button configured. Each line item
will use half of the KEM screen width. When enabled, each line item will occupy
entire KEM screen width for being able to show more characters. Total 9
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