PrivateDeclareFunctiontapiRequestMakeCallLib"TAPI32.DLL" (ByValDestAddr$,ByValAppNameAsString, ByValCalledPartyAsString,ByValCommentAsString)AsLong
例子:
PublicSubCallPhone(NumberAsString,NameAsString)
DimlResAsLong
If(Trim(Number)="")Then
ExitSub
EndIf
If(MsgBox("Abouttocall"&Trim(Name) &"atphonenumber"&Trim(Number)&vbCrLf&"Doit?", vbYesNo,App.Title)=vbYes)Then
lRes=tapiRequestMakeCall(Trim(Number),App.Title,Trim(Name),"")
Debug.PrintNow;"CallPhone->tapiRequestMakeCallResultcode=";lRes
EndIf
EndSub
还有一种方法是:
PhoneNumber$="(123)456-7890"
Open"COM2:"ForOutputAs#1'orCOM1
Print#1,"ATDT"&PhoneNumber$&Chr$(13)
Close#1
当然,该方法只适合小型的应用。->
例子:
PublicSubCallPhone(NumberAsString,NameAsString)
DimlResAsLong
If(Trim(Number)="")Then
ExitSub
EndIf
If(MsgBox("Abouttocall"&Trim(Name) &"atphonenumber"&Trim(Number)&vbCrLf&"Doit?", vbYesNo,App.Title)=vbYes)Then
lRes=tapiRequestMakeCall(Trim(Number),App.Title,Trim(Name),"")
Debug.PrintNow;"CallPhone->tapiRequestMakeCallResultcode=";lRes
EndIf
EndSub
还有一种方法是:
PhoneNumber$="(123)456-7890"
Open"COM2:"ForOutputAs#1'orCOM1
Print#1,"ATDT"&PhoneNumber$&Chr$(13)
Close#1
当然,该方法只适合小型的应用。->
本文介绍了两种通过Visual Basic for Applications (VBA) 实现自动拨打电话的方法。一种方法是利用TAPI32.DLL库函数tapiRequestMakeCall进行电话呼叫;另一种则是通过串口(COM2)发送AT命令来实现电话拨打。后者适用于小型应用。
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