Re: can't get voice on phone line

From: Rahul (abemailkar_at_yahoo.co.in)
Date: 08/08/04

  • Next message: Shiva Farzanehpour: "Voice Energy detection by TAPI 3" 
    Date: 7 Aug 2004 23:03:05 -0700

    "Andreas Marschall [MVP TAPI]" <Andreas.Marschall@I-B-A-M.de> wrote in message news:<eoKPFvxeEHA.3732@TK2MSFTNGP11.phx.gbl>...
    > "Rahul" <abemailkar@yahoo.co.in> schrieb im Newsbeitrag
    > news:3af110da.0408050925.7c5a098b@posting.google.com...
    > > I'm developing tapi application for my school project ,which
    > > can make call,recieve call & send wave file on phone line.
    > > I can make call but can't listen any sound neither ringing nor the
    > > voice of person at other end.Also he can not listen my sound.
    > > I've tried with both internal 56k data-voice-fax modem ,by connection
    > > speaker & microphone at sound card jack.
    > > Also I've tried with extenal sound modem on speaker jack given with
    > > modem.But no result...
    >
    > Rahul,
    > You may want to try phoneSetHookSwitch(hPhone, PHONEHOOKSWITCHDEV_SPEAKER,
    > PHONEHOOKSWITCHMODE_MICSPEAKER).
    >
    > The API sequence needed for this looks like:
    > lineInitializeEx()
    > lineOpen()
    > lineGetID("tapi/phone")
    > phoneInitialize()
    > phoneOpen()
    > lineMakeCall()
    > phoneSetHookSwitch()
    >
    > Try it with TAPI Browser TB20 before starting to code anything yourself.
    > See my TAPI and TSPI FAQ:
    >
    > Q: Where can I download TAPI Browser ?
    > http://www.i-b-a-m.de/Andreas_Marschall's_TAPI_and_TSPI_FAQ.htm#_Q:_Where_can
    >
    > Q: Is there a user guide available for TAPI Browser TB20 ?
    > http://www.i-b-a-m.de/Andreas_Marschall's_TAPI_and_TSPI_FAQ.htm#_Q:_Is_there_1
    >
    > --
    > Best Regards
    > Andreas Marschall
    > Microsoft MVP for TAPI / Windows SDK
    > TAPI / TSP Developer and Tester
    > http://www.I-B-A-M.de/Andreas_Marschall's_TAPI_and_TSPI_FAQ.htm
    > * Please post all messages and replies to the newsgroup so all may
    > * benefit from the discussion. Private mail is usually not replied to.
    > * This posting is provided "AS IS" with no warranties, and confers no rights.

    Hey Andreas,
               Thanks for the help.I'm trying for it .But before it I want
    to solve one more confusion ,
     I've heard that if I have voice modem There is no need to use wave
    programming ,when run tapi appn.Is it so?Also all voice modem doesn't
    work properly.i.e. can't get result of voice .So what should I do? If
    I've voice modem?
                        Thanks.
                                                 Rahul

  • Next message: Shiva Farzanehpour: "Voice Energy detection by TAPI 3"

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