Reference Guide > Modem > Properties > ModemSelIndex Property

Specifies which modem is used to establish a phone line connection.

[Visual Basic .NET]

Public WriteOnly Property ModemSelIndex As Integer

[C#]

public int ModemSelIndex {set;}

Remarks

If the value is -1, either no modem is involved or the modem is not handled using TAPI operations (AT-modem commands are used instead).