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5.1.2.2 E
RRORS DUE TO REMOTE PARTY PROBLEMS
♦
User busy (Error message "User busy"),
♦
No response ("No response"),
♦
Incoming calls barred (Error message "Call barred"),
♦
User unreachable (Error message "Call failed"),
♦
The remote party has changed of number (Error message " Number changed "),
♦
Other cases (Error message "Call failed").
Depending on the reason, the auto-retry is activated or not and if the Setting is on. In these cases of errors,
supervisory tones are played to signal the problem to the user.
Example:
Error screen:
User busy
Exit
5.1.3 THE AUTORETRY FEATURE
If the auto-retry is activated, the following screen is displayed after the error message display.
Auto-retry screen:
Retrying
The auto-retry name blinks when in this state
Calling
è
The process is cancelled by a press on any key.
John
Names
Menu
The auto-retry is possible only in no calls situations.
A press on any key clears the auto-retry screen. In this case, the recall number is definitively stopped. The display
goes to the relevant state that caused the auto-retry stop. If the auto-retry is not stopped, the call is tried again
using the same parameters as for the first time.
Each time a call is tried, a warning tone indicates the calling process activation. The calling process is executed
as for a normal call. If the call fails, the return to auto-retry is automatic and a new attempt will be tried after a
defined duration.
The number of attempts depends on the cause of the failure. For example, if the called party was busy, 10
attempts will be made. If the call set-up fails after the allowed number of attempts is reached, the auto-retry
screen is erased and the display returns to the Idle screen content.
If the retry attempt succeeds, it will proceed like a normal call and the auto-retry feature is deactivated.
.
CONFIDENTIAL
Mitsubishi Electric
Page 46/102
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