ITAutomatedPhoneControl::put_AutoEndOfNumberTimeout method (tapi3if.h)

The put_AutoEndOfNumberTimeout method sets the value of the AutoEndOfNumberTimeout property. The property specifies how long to wait after a digit has been pressed before it is assumed that the entire number has been gathered.


HRESULT put_AutoEndOfNumberTimeout(
  [in] long lTimeout


[in] lTimeout

Timeout interval to wait, in milliseconds (ms). The default value is 3000 ms.

Return value

If the method succeeds, it returns S_OK. Otherwise, it returns an error value.


A value of 0 turns off this timeout and bases the end-of-number detection solely on the user pressing the # or SEND buttons.

End-of-number-detection ceases (without a detection event) when an invocation of ITAutomatedPhoneControl::SelectCall succeeds, and detection remains suspended until the call is unselected.

The AutoEndOfNumberTimeout property controls only what happens after at least one keypad button has been pressed.


Target Platform Windows
Header tapi3if.h (include Tapi3.h)
Library Uuid.lib
DLL Tapi3.dll

See also