Re: A other code example with the same problem
- From: "Andreas Marschall [MVP TAPI]" <Andreas.Marschall@xxxxxxxxxx>
- Date: Tue, 22 Jul 2008 14:22:42 +0200
"Robert M." <newsgroups.rm@xxxxxxxxx> schrieb im Newsbeitrag
news:g64alr$cd4$1@xxxxxxxxxxxx
My problems are:
1. I can´t disconnect the call
2. The error responding, how i can determine, that is a invalid number,
is not functional and i have no idea, why.
Robert,
please see inline comments.
Private Declare Function tapiRequestMakeCall Lib "tapi32.dll" ( _
'Declare Function tapiRequestDrop Lib "tapi32.dll" ( _
tapiRequestDrop() is nonfunctional, please see MSDN.
Private Declare Function lineClose Lib "tapi32.dll" (ByVal hLine As
If you want to lineClose() then you need to successfully lineOpen() first.
Please note that TAPI Assisted Telephony (i.e. tapiRequestMakeCall) is
different from a full featured TAPI application (using the lineXXX()
functions).
TAPI Assisted Telephony you can only(!) intiate a call to be made with MS
Dialer.exe (or another registered TAPI app).
You cannot control the call from your app any further but your need to use the
Dialer to do so.
If you need full call control within your app then you need to implement a
full featured TAPI app e.g. like this (simplified):
- lineInitializeEx()
- lineOpen()
- lineMakeCall()
- lineDrop()
- lineDeallocateCall()
- lineClose()
- lineShutdown()
'nResult = tapiRequestMakeCall(sPhoneNumber, App.ProductName,
sRecipient, sComment)
nResult = tapiRequestMakeCall(sPhoneNumber, "", sRecipient, sComment)
Why do you make two function calls?
nResult = lineClose(7)
What is 7 ?
lineClose() will work only within a full featured TAPI app, see above.
' Rückgabewert auswerten
If nResult <> 0 Then
Here you are only evaluating the return value from lineClose() but you miss
the ones from your two tapiRequestMakeCall().
--
Best Regards
Andreas Marschall
Microsoft MVP for TAPI / Windows SDK / Visual C++
TAPI / TSP Developer and Tester
My TAPI and TSPI FAQ:
http://www.I-B-A-M.de/Andreas_Marschall's_TAPI_and_TSPI_FAQ.htm
My Toto® Tools (a collection of free, mostly TAPI related tools):
http://www.i-b-a-m.de/Andreas_Marschall's_Toto_Tools.htm
TAPI development around the world (Frappr! map):
http://www.frappr.com/TAPIaroundTheWorld
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- References:
- VBA/VB6: How I get the Error Code with Tapi from a invalid Number?
- From: Robert M.
- A other code example with the same problem
- From: Robert M.
- VBA/VB6: How I get the Error Code with Tapi from a invalid Number?
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