I could activate a Windows XP PC conventional modem using Visual Basic to make a call. Now, the company replaced conventional phones with 7941 Series Cisco IP Phone units using Ethernet fast LAN. The LAN cable is connected to the phone, and from it continues to PC board. Is there a way to make a call directly from a Visual Basic 6 user program .? Is there any API or OCX suitable for this.?
WebDialer is an API interface where you can create an HTTP based method to have your IP phone dial a number. Application developers can make calls using SOAP over HTTP or HTML over HTTP to take advantage of this functionality.
It is possible from visual basic in Visual Studio 2005 or 2008. Just get the webdialer.wsdl file from the server (see the webdialer docs) and run it through wsdl.exe to generate your vb file. Then you can instantiate the webdialer objects and make calls from your app.
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