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External Ringing Settings
– enable/disable the external ringing function.
ON/OFF
– set the input response to the pulse rise/fall time.
Invert relay input
– indicate an incoming call by an output in the DND mode.
Ignore DND setting
– select the hardware output.
Used output
– set the minimum relay activation time
Minimum relay activation time (seconds)
in which the external ringing is automatically terminated.
– set the maximum relay activation
Maximum relay activation time (seconds)
time in which the external ringing is automatically terminated.
