home *** CD-ROM | disk | FTP | other *** search
- VERSION 5.00
- Object = "{648A5603-2C6E-101B-82B6-000000000014}#1.1#0"; "MSCOMM32.OCX"
- Begin VB.Form DIALER
- Caption = "MSComm Phone Dialer"
- ClientHeight = 1545
- ClientLeft = 4005
- ClientTop = 3270
- ClientWidth = 4275
- LinkTopic = "Form2"
- PaletteMode = 1 'UseZOrder
- ScaleHeight = 1545
- ScaleWidth = 4275
- WhatsThisHelp = -1 'True
- Begin MSCommLib.MSComm MSComm1
- Left = 0
- Top = 0
- _ExtentX = 1005
- _ExtentY = 1005
- DTREnable = -1 'True
- End
- Begin VB.CommandButton CancelButton
- Caption = "Cancel"
- Enabled = 0 'False
- BeginProperty Font
- Name = "MS Sans Serif"
- Size = 8.25
- Charset = 0
- Weight = 700
- Underline = 0 'False
- Italic = 0 'False
- Strikethrough = 0 'False
- EndProperty
- Height = 348
- Left = 1680
- TabIndex = 3
- Top = 885
- Width = 852
- End
- Begin VB.CommandButton QuitButton
- Cancel = -1 'True
- Caption = "Quit"
- BeginProperty Font
- Name = "MS Sans Serif"
- Size = 8.25
- Charset = 0
- Weight = 700
- Underline = 0 'False
- Italic = 0 'False
- Strikethrough = 0 'False
- EndProperty
- Height = 348
- Left = 2640
- TabIndex = 1
- Top = 885
- Width = 852
- End
- Begin VB.CommandButton DialButton
- Caption = "Dial"
- Default = -1 'True
- BeginProperty Font
- Name = "MS Sans Serif"
- Size = 8.25
- Charset = 0
- Weight = 700
- Underline = 0 'False
- Italic = 0 'False
- Strikethrough = 0 'False
- EndProperty
- Height = 348
- Left = 720
- TabIndex = 0
- Top = 885
- Width = 852
- End
- Begin VB.Label Status
- BorderStyle = 1 'Fixed Single
- Caption = "To dial a number, click the Dial button"
- Height = 255
- Left = 720
- TabIndex = 2
- Top = 360
- Width = 2775
- End
- Attribute VB_Name = "DIALER"
- Attribute VB_GlobalNameSpace = False
- Attribute VB_Creatable = False
- Attribute VB_TemplateDerived = False
- Attribute VB_PredeclaredId = True
- Attribute VB_Exposed = False
- '--------------------------------------------------------
- ' DIALER.FRM
- ' Copyright (c) 1994 Crescent Software, Inc.
- ' by Carl Franklin
- ' Updated by Anton de Jong
- ' Demonstrates how to dial phone numbers with a modem.
- ' For this program to work, your telephone and
- ' modem must be connected to the same phone line.
- '--------------------------------------------------------
- Option Explicit
- DefInt A-Z
- ' This flag is set when the user chooses Cancel.
- Dim CancelFlag
- Private Sub CancelButton_Click()
- ' CancelFlag tells the Dial procedure to exit.
- CancelFlag = True
- CancelButton.Enabled = False
- End Sub
- Private Sub Dial(Number$)
- Dim DialString$, FromModem$, dummy
- ' AT is the Hayes compatible ATTENTION command and is required to send commands to the modem.
- ' DT means "Dial Tone." The Dial command uses touch tones, as opposed to pulse (DP = Dial Pulse).
- ' Numbers$ is the phone number being dialed.
- ' A semicolon tells the modem to return to command mode after dialing (important).
- ' A carriage return, vbCr, is required when sending commands to the modem.
- DialString$ = "ATDT" + Number$ + ";" + vbCr
- ' Communications port settings.
- ' Assuming that a mouse is attached to COM1, CommPort is set to 2
- MSComm1.CommPort = 2
- MSComm1.Settings = "9600,N,8,1"
- ' Open the communications port.
- On Error Resume Next
- MSComm1.PortOpen = True
- If Err Then
- MsgBox "COM2: not available. Change the CommPort property to another port."
- Exit Sub
- End If
- ' Flush the input buffer.
- MSComm1.InBufferCount = 0
- ' Dial the number.
- MSComm1.Output = DialString$
- ' Wait for "OK" to come back from the modem.
- Do
- dummy = DoEvents()
- ' If there is data in the buffer, then read it.
- If MSComm1.InBufferCount Then
- FromModem$ = FromModem$ + MSComm1.Input
- ' Check for "OK".
- If InStr(FromModem$, "OK") Then
- ' Notify the user to pick up the phone.
- Beep
- MsgBox "Please pick up the phone and either press Enter or click OK"
- Exit Do
- End If
- End If
-
- ' Did the user choose Cancel?
- If CancelFlag Then
- CancelFlag = False
- Exit Do
- End If
- Loop
- ' Disconnect the modem.
- MSComm1.Output = "ATH" + vbCr
- ' Close the port.
- MSComm1.PortOpen = False
- End Sub
- Private Sub DialButton_Click()
- Dim Number$, Temp$
- DialButton.Enabled = False
- QuitButton.Enabled = False
- CancelButton.Enabled = True
- ' Get the number to dial.
- Number$ = InputBox$("Enter phone number:", Number$)
- If Number$ = "" Then Exit Sub
- Temp$ = Status
- Status = "Dialing - " + Number$
- ' Dial the selected phone number.
- Dial Number$
- DialButton.Enabled = True
- QuitButton.Enabled = True
- CancelButton.Enabled = False
- Status = Temp$
- End Sub
- Private Sub Form_Load()
- ' Setting InputLen to 0 tells MSComm to read the entire
- ' contents of the input buffer when the Input property
- ' is used.
- MSComm1.InputLen = 0
- End Sub
- Private Sub QuitButton_Click()
- End
- End Sub
-