Voice over IP is not just the use of a sound card and a microphone. Are you sure this is what the user is in need of?



>I have an application that I need to write for a telemarketing company. It needs the ability for users to dial from their computer using VOIP (voice over ip). (i.e., use the sound card and a microphone, let the software do the dialing, etc.)
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>Has anyone done this before? Is there any type of ActiveX/COM interface to a standard SIP type service provider?
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>Thanks in advance.
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>Bob