Cisco 7921G - Unified Wireless IP Phone VoIP Administration Manual page 155

Chapter 7 Configuring Features, Templates, Services, and Users
• "Send" Key Action—Enables onhook dialing which displays a list of the last numbers dialed on the
phone; offhook dialing which sends an SCCP offhook message to the Cisco Unified
Communications Manager server.
• Days Display Not Active—Specifies the days that the backlight is off by default. The list contains
all the days of the week. To turn off the backlight on the specified days, use the Control key plus
the days.
Display On Time—Indicates the time of day the display turns on automatically.
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Display On Duration—Indicates the amount of time the display is active. No value indicates the end
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of a day. Maximum value is 24 hours. Input the number of hours and minutes, for example 1:30
would indicate a display time of 1 hour and 30 minutes.
Display Idle Timeout—Specifies when the display times out after a configurable amount of
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inactivity. It continually resets if the phone is active. The default is to time out after 1 hour.
Maximum value is 24 hours. Input the number of hours and minutes, for example 1:30 would
indicate a display time of 1 hour and 30 minutes.
• Phone Book Web Access—Controls the access of the local phone book so that it can be accessed by
using the web page for the phone. It works with the Web Access parameter. When Web Access is
disabled, the local phone book is not accessible.
Unlock-Settings Sequence (**#)—Specifies the unlock settings as **#. The phone cannot be
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unlocked using any other sequence if this parameter is enabled. The user does not have write-access
to the phone Settings menu if this parameter is enabled unless the sequence is entered on the phone.
Application Button Activation Timer—Specifies the amount of time to hold down the Application
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Button to active the application. The values are seconds.
Application Button Priority—Indicates the priority of the Application Button relative to the other
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phone tasks. The Low option specifies that the Application Button works only when the phone is
idle and on the main screen. The Medium option specifies that the button takes precedence over all
tasks except when the keypad is locked. The High option specifies that the button takes precedence
over all tasks on the phone.
Out-of-Range Alert—Controls the frequency of audible alerts when the phone is out of range of an
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AP. The phone does not play audible alerts when the parameter value is "disabled." The phone can
beep once or regularly at 10, 30, or 60 second intervals. Once the phone is within range of an AP,
the alert stops.
• Scan Mode—Controls the scanning by the phone. The parameter values are as follows: Auto: Phone
scans when it is in a call or when the received strength signal indicator (RSSI) is low. Single AP:
Phone never scans except when the basic service set (BSS) is lost. Continuous: Phone scans
continuously even when it is not in a call. The default is Auto.
Restrict Data Rate—Enables or disables the restriction of the upstream and downstream PHY rates
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according to Cisco CX (CCX) V4 Traffic Stream Rate Set IE (S54.2.6). The default is disabled.
Note
Power Off When Charging—Indicates whether the phone powers off when it is connected to a
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charger or placed in a charging station. The default is disabled.
Cisco Discovery Protocol—Enables or disables the Cisco Discovery Protocol on the phone. The
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default is enabled.
Cisco Unified Wireless IP Phone 7921G Administration Guide for Cisco Unified Communications Manager Release 7.0
OL-15985-01
Product-Specific Configuration Options for the Cisco Unified Wireless IP Phone 7921G
It is recommended that the end point device and the AP be configured at TSpec 12 because a
lower rate may cause network congestion.
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