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Adding a VoIP phone to winmobile, and disabling default windows mobile dialer. RRS feed

  • Question

  • Hi,

    I'm trying to add my own VoIP phone to WinMobile.

    Reading over the docs I found that TAPI provides the ability to register new TSP for VoIP as stated  in
    http://msdn.microsoft.com/en-us/library/aa454154%28classic%29.aspx
    Registering that new TSP is done through calling lineInitializeEx, and then lineAddProvider. Additionally I will have to create TSPI dll

    However, I'm getting confused because it seems like I have to talke to a modem, which doesn't make sense to me since I want to use internet connection for voice transfer. It also says that TSP is the driver to the hardware.
    In this web page http://msdn.microsoft.com/en-us/library/aa922068.aspx says that "TAPI application programming interface to establish a modem connection."

    so i have the following question:

    1.- Could anyone confirm that adding a TSP through, lineAddProvider, is the correct way to add my VoIP phone to windows mobile?
    If it is not, could you please tell which other options I have.?

    2.- If TAPI and TSP is not the option then I would like to disable the default windows mobile dialer, to handle all incoming and outgoing calls from my VoIP applicaction,  any idea on how to do this?

    Thanks, I appreciate all of your help.

    Ulises Vega.
    Thursday, November 12, 2009 9:42 PM