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Operational Features
41-001343-02 REV04 – 05.2014 5-267
Configurable Indication of Terminated Calls
An Administrator can configure a parameter called, “far-end disconnect timer” which allows you to enable or disable
whether or not the near-end phone displays a disconnected screen with a “Call Terminated” message when the far-end
hangs up. An audible busy signal is also heard on the phone. If enabled with a maximum time interval value, this parame-
ter also specifies the interval of time that the busy signal is audible.
You can enable/disable this new parameter using the configuration files only.
The following table identifies when a call terminated screen displays on the phone for different scenarios.
Configuring Indication of Terminated Calls
You can enable or disable whether or not the phone displays an indication of a terminated call using the parameter, “far-
end disconnect timer.” This parameter also specifies the maximum time interval that the busy tone is audible on the
phone. You can configure the indication of terminated calls using the configuration files only.
Use the following procedure to configure this feature.
IF THEN
1 line active and far-end disconnects, the line in focus:
• displays disconnected screen.
• plays busy tone.
• displays "Call Terminated" message on the screen.
the line not in focus:
• plays busy tone.
2 or more lines active, and far-end disconnects, the line in focus:
• displays disconnected screen.
• plays busy tone.
• displays "Call Terminated" message on the screen for 5 seconds. When 5
second times out:
- the busy tone stops
- the disconnected screen disappears.
2 or more lines active, and a line NOT in focus is disconnected by the far-
end,
• no busy tone plays
• no disconnected screen displays
• no “Call Terminated” message displays
An incoming call comes in on the line in focus that has a disconnected
screen displaying,
• the line in focus with no calls on hold:
- displays a ringing screen
• the line in focus WITH calls on hold:
- flashes its’ Line LED
An incoming call comes in on another line (NOT in focus), and the dis-
connected screen is displaying on the line in focus,
• the disconnected screen no longer displays on the line in focus.
A phone application is NOT in focus, • busy tone plays
• no disconnected screen displays
• When the phone application in focus on screen stops:
- busy tone plays
- disconnected screen displays
Note:
This “indication of terminated calls” feature does not affect parked calls on the phone or the conference call feature.
Configuration Files
For specific parameters you can set in the configuration files, see Appendix A, the section, “Terminated Calls Indicator” on pageA-150.