Telephony API Issues

Applies To: Windows 7, Windows Vista

There are several known telephony API issues addressed by the Compatibility Administrator using compatibility fixes and compatibility modes.

Fix Name	Symptom	Fix Description
IgnoreTAPIDisconnect	A runtime error occurs in Mfc40.dll when a call is disconnected.	Removes the disconnect message from the queue, as some TAPI applications do not correctly handle a disconnect message.
IgnoreTAPIDisconnect	The phone dialer does not hang up.	Removes the disconnect message from the queue, as some TAPI applications do not correctly handle a disconnect message.

See Also