Using IAXOCX in vb

If you need the full demo codes ,please send email to [email protected].
You can get more information from our website http://www.ipxchina.cn.
The GUI of demo

These are some sample codes for using IAXOCX in VC.

Dim isHold As Boolean
Dim isMute As Boolean
Dim is_InitOk As Boolean
Dim last_dialout As String
Dim input_devid As Long
Dim output_devid As Long
Dim ring_devid As Long




Private Sub Command1_Click(Index As Integer)
    Dim linestatus As Long
    Dim key As String
    linestatus = MVBphone1.GetLineStateINT(0)
    key = Command1.Item(Index).Caption
    If (linestatus = 0) Then
        callnumber.Text = callnumber.Text + key
    End If
     If (linestatus > 0) Then
        MVBphone1.SendDTMF (key)
    End If
End Sub

Private Sub Command10_Click()
    Dim linestatus As Long
    linestatus = MVBphone1.GetLineStateINT(0)
    If (linestatus > 0) Then
        MVBphone1.RejectCall (0)
    End If
    
End Sub

Private Sub Command11_Click()
  Dim linestatus As Long
    linestatus = MVBphone1.GetLineStateINT(0)
    If (linestatus > 0) Then
        MVBphone1.BusyCall (0)
    End If
    
End Sub

Private Sub Command12_Click()
    MVBphone1.Mute
    isMute = True
End Sub

Private Sub Command13_Click()
     MVBphone1.UnMute
     isMute = False
End Sub

Private Sub Command14_Click()

    input_devid = ComboInput.ItemData(ComboInput.ListIndex)
    output_devid = ComboOutput.ItemData(ComboOutput.ListIndex)
    ring_devid = ComboRing.ItemData(ComboRing.ListIndex)
    MVBphone1.SetAudioDevices input_devid, output_devid, ring_devid
    MVBphone1.ApplyFilter Check_AGC.Value, Check_AAGC.Value, Check_RN.Value, Check_EC.Value, Check_CN.Value

End Sub

Private Sub Command15_Click()
MVBphone1.SetAudioDevices 1, 7, 7
End Sub

Private Sub Command2_Click()
    Dim num As String
    num = callnumber.Text
    If (Len(num) > 0) Then
        MVBphone1.Dial (num)
        last_dialout = num
    Else
        If (Len(last_dialout) > 0) Then
            MVBphone1.Dial (last_dialout)
        End If
    
    End If
End Sub

Private Sub Command3_Click()
    MVBphone1.HangupAll
    callnumber.Text = ""
    ShapeInput.Width = 0
    ShapeOutput.Width = 0
End Sub

Private Sub Command4_Click()
    Dim linestatus As Long
    linestatus = MVBphone1.GetLineStateINT(0)
    If (linestatus > 0) Then
        MVBphone1.AcceptCall (0)
    End If
End Sub

Private Sub Command5_Click()
    Dim linestatus As Long
    linestatus = MVBphone1.GetLineStateINT(0)
    If (linestatus > 0) Then
        MVBphone1.Hold (0)
        isHold = True
    End If
End Sub

Private Sub Command6_Click()
    Dim linestatus As Long
    linestatus = MVBphone1.GetLineStateINT(0)
    If (linestatus > 0) Then
        MVBphone1.UnHold (0)
        isHold = False
    End If
End Sub

Private Sub Command7_Click()
    Dim linestatus As Long
    Dim ret As Long
    Dim MyValue As String
    linestatus = MVBphone1.GetLineStateINT(0)
    If (linestatus > 0) Then
       
       MyValue = InputBox("Ã¨Â¯Â·Ã¨Â¾â€œÃ¥â€¦Â¥Ã¨Â½Â¬Ã¦Å½Â¥Ã¥ÂÂ·Ã§Â Â", "Ã¨Â½Â¬Ã¦Å½Â¥", Default, 100, 100)
       If (Len(MyValue) > 0) Then
          MVBphone1.BlindTransfer 0, MyValue
       End If
       
    End If
    callnumber.Text = ""
End Sub

Private Sub Command8_Click()
    MVBphone1.HostName = "192.168.0.96"
    MVBphone1.Port = 4569
    MVBphone1.UserID = "7101"
    MVBphone1.Password = "7101"
    MVBphone1.Codec = 4  'GSM-2,G711U-4,G711A-8
    MVBphone1.PhoneNumber = "7101"
    MVBphone1.Register
End Sub

Private Sub Command9_Click()
    MVBphone1.UnRegister
End Sub

Private Sub Form_Load()
    is_InitOk = False
    MVBphone1.InitIAX (1)
    
    MVBphone1.GetAudioDevice
    ShapeInput.Width = 0
    ShapeOutput.Width = 0
    VScrollMIC.Value = MVBphone1.GetMicVolume
    VScrollSPEAKER.Value = MVBphone1.GetSpeakerVolume
    'MVBphone1.ApplyFilter 0, 0, 0, 0, 0
    Check_AGC.Value = MVBphone1.GetFilterAGC
    Check_AAGC.Value = MVBphone1.GetFilterAAGC
    Check_CN.Value = MVBphone1.GetFilterCN
    Check_RN.Value = MVBphone1.GetFilterNoiseReduce
    Check_EC.Value = MVBphone1.GetFilterEchoCancel
    
    is_InitOk = True
End Sub

Private Sub Form_Unload(Cancel As Integer)
    MVBphone1.Shutdown
End Sub

Private Sub Label_link_Click()
    MVBphone1.AboutBox
End Sub

Private Sub MVBphone1_AudioDevices(ByVal DeviceID As Long, ByVal DeviceName As String, ByVal DeviceType As String, ByVal DeviceConfig As String)
    If (InStr(DeviceType, "INPUT") > 0) Then
        ComboInput.AddItem (Str(DeviceID) + "-" + DeviceName)
        ComboInput.ItemData(ComboInput.NewIndex) = DeviceID

        If (InStr(DeviceType, "INPUTDEFAULT")) Then
            input_devid = DeviceID
            ComboInput.ListIndex = ComboInput.NewIndex
        End If
    End If
    
    If (InStr(DeviceType, "OUTPUT") > 0) Then
        ComboOutput.AddItem (Str(DeviceID) + "-" + DeviceName)
        ComboOutput.ItemData(ComboOutput.NewIndex) = DeviceID
       If (InStr(DeviceType, "OUTPUTDEFAULT") > 0) Then
             input_devid = DeviceID
            ComboOutput.ListIndex = ComboOutput.NewIndex
       End If
    End If
    If (InStr(DeviceType, "RING") > 0) Then
        ComboRing.AddItem (Str(DeviceID) + "-" + DeviceName)
        ComboRing.ItemData(ComboRing.NewIndex) = DeviceID
        If (InStr(DeviceType, "RINGDEFAULT") > 0) Then
             ring_devid = DeviceID
            ComboRing.ListIndex = ComboRing.NewIndex
        End If
    End If
    
   
End Sub

Private Sub MVBphone1_Levels(ByVal InputLevel As Long, ByVal OutputLevel As Long)
    
    If (isMute) Then
        ShapeInput.Width = 0
    Else
     ShapeInput.Width = Int(3000 * (Abs(InputLevel) / 100000))
    End If
    If (isHold) Then
        ShapeOutput.Width = 0
    Else
     ShapeOutput.Width = Int(3000 * (Abs(OutputLevel) / 100000))
    End If
End Sub

Private Sub MVBphone1_Messages(ByVal CallNo As Long, ByVal Message As String, ByVal TypeINT As Long, ByVal TypeText As String)
    Label12.Caption = Message + "[" + TypeText + "]"
End Sub

Private Sub MVBphone1_Registration(ByVal RegID As Long, ByVal Reply As Long, ByVal msgCount As Long, ByVal ReplyText As String)
Label2.Caption = "Ã¦Â³Â¨Ã¥â€ Å’Ã§Å Â¶Ã¦â‚¬Â:" + ReplyText + "[" + Str(Reply) + "]"
Label3.Caption = "Ã¨Â¯ÂÃ©Å¸Â³Ã§â€¢â„¢Ã¨Â¨â‚¬:" + "[" + Str(msgCount) + "]"
End Sub

Private Sub MVBphone1_StateEvents(ByVal CallNo As Long, ByVal State As Long, ByVal AudioFormat As Long, ByVal VideoFormat As Long, ByVal RemoteNumber As String, ByVal RemoteName As String, ByVal LocalNumber As String, ByVal LocalContext As String)
 Dim LineStateText As String
 LineStateText = MVBphone1.GetLineState(CallNo)
 If (State > 0) Then
    If (InStr(LineStateText, "OUTGOING") > 0) Then
        Label4.Caption = RemoteNumber
        Label11.Caption = "OUT"
    Else
       Label4.Caption = RemoteNumber + "  " + RemoteName
       Label11.Caption = "IN"
    End If
 End If
 If (AudioFormat = 2) Then
    Label5.Caption = "GSM"
 End If
 If (AudioFormat = 4) Then
    Label5.Caption = "G711A"
 End If
 If (AudioFormat = 8) Then
    Label5.Caption = "G711U"
 End If
 If (State <= 0) Then
     Label5.Caption = ""
 End If
End Sub

Private Sub MVBphone1_StateMessages(ByVal CallNo As Long, ByVal State As Long, ByVal Message As String)
    Label1.Caption = "Ã§ÂºÂ¿Ã¨Â·Â¯Ã§Å Â¶Ã¦â‚¬Â:" + Message + "[" + Str(State) + "]"
    If (State <= 0) Then
        ShapeInput.Width = 0
        ShapeOutput.Width = 0
    End If
    
End Sub

Private Sub VScrollMIC_Change()
    Dim Volume As Long
    If (is_InitOk) Then
        Volume = VScrollMIC.Value
        MVBphone1.SetMicVolume (Volume)
    End If
End Sub

Private Sub VScrollSPEAKER_Change()
    Dim Volume As Long
    If (is_InitOk) Then
        Volume = VScrollSPEAKER.Value
        MVBphone1.SetSpeakerVolume (Volume)
    End If
End Sub
The GUI of demo

These are some sample codes for using IAXOCX in VC.

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