Holds the busy mode for the call. This property value is valid only after
the ThbTapiLine.OnBusy
event has fired. The property value is one of the LINEBUSYMODE_ constants:
Constant
Meaning
LINEBUSYMODE_STATION
The busy signal indicates that the called party's station is busy. This
is usually signaled with a normal busy tone.
LINEBUSYMODE_TRUNK
The busy signal indicates that a trunk or circuit is busy. This is usually
signaled with a fast busy tone.
LINEBUSYMODE_UNKNOWN
The busy signal's specific mode is currently unknown but may become known
later.
LINEBUSYMODE_UNAVAIL
The busy signal's specific mode is unavailable and will not become known.
Remarks
See the property Addresses[<any available>].Caps.BusyModes
for a list of the available busy modes.