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  1. #1
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    play wav file on uplink

    hi..i want to play a wav file during a call on uplink , now im able to do that simply without routing or somthing and the person on other end can hear that wav file sucessfully.Now is it possible that i enable the mute status on phone and then play that file and after that it is heard at downlink, means with mute status activated and i play the file and the person at other end can hear that wav file...

  2. #2
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    Re: play wav file on uplink

    when you mute is your cut the uplink so you might not able to do that.

  3. #3
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    Re: play wav file on uplink

    so how to play the file on uplink with mute activated, i.e. when i mute the uplink did not get disconnected.

  4. #4
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    Re: play wav file on uplink

    the way to do depends on the platform, thus you should identify on which SDK you are using and which devices you are thinking of supporting..

  5. #5
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    Re: play wav file on uplink

    well im using sdk 5th edition and im testing it on 5800.IS there any API to do that or what
    i mean how to route the playing of audio file to telephony uplink when mute status is there

  6. #6
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    Re: play wav file on uplink

    with 3rd edition upto FP1, the solution was APS: http://wiki.forum.nokia.com/index.ph...o_Proxy_Server, and that page is identifying that APS is not supported by 3rd FP2 anymore, and after that you need to use VoIP Audio Service API:http://wiki.forum.nokia.com/index.ph...io_Service_API

    Both APIs should be available in the API plug-in: http://wiki.forum.nokia.com/index.php/SDK_API_Plug-in

  7. #7
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    Re: play wav file on uplink

    Quote Originally Posted by symbianyucca View Post
    with 3rd edition upto FP1, the solution was APS: http://wiki.forum.nokia.com/index.ph...o_Proxy_Server, and that page is identifying that APS is not supported by 3rd FP2 anymore, and after that you need to use VoIP Audio Service API:http://wiki.forum.nokia.com/index.ph...io_Service_API

    Both APIs should be available in the API plug-in: http://wiki.forum.nokia.com/index.php/SDK_API_Plug-in
    Hi yucca ,

    Do you think that using :http://wiki.forum.nokia.com/index.ph...io_Service_API the problem of playing wav. file when phone is mute can be resolved?

  8. #8
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    Re: play wav file on uplink

    the links appears to be not working, anyway, if you are refering to the problem with 3rd FP2 where the mic muting also mutes the downlink, then I'm not aware of any fix on that, though have to admit that I have not been checking the issue for at least 8 months now..

  9. #9
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    Re: play wav file on uplink

    Quote Originally Posted by vineet.jain View Post
    well im using sdk 5th edition and im testing it on 5800.IS there any API to do that or what
    i mean how to route the playing of audio file to telephony uplink when mute status is there
    If you can play wav file on telephony uplink during a call.Try one thing play wav on telephony uplink without muting mic during a call and then after playing try to mute the mic. Check whether wav is still audible at other end or it is stopped. It's not a solution but you can check what is happening.

    Regards,
    Sumit

  10. #10
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    Re: play wav file on uplink

    @sumit. well i have already tried what u r saying, i have muted the earpiece, nothing is audible at the other end.
    i just want to knw , how to mute only the earpiece and not the telephony uplink.May be APS can do it

  11. #11
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    Re: play wav file on uplink

    Quote Originally Posted by vineet.jain View Post
    @sumit. well i have already tried what u r saying, i have muted the earpiece, nothing is audible at the other end.
    i just want to knw , how to mute only the earpiece and not the telephony uplink.May be APS can do it
    I think APS is solution for this but not for 3rd edition FP2 and 5th edition devices.Well...i can try for a quick research on it.

  12. #12
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    Re: play wav file on uplink

    yeah, i have installed a APS example on n76 n 5800 as well, in both the devices i got an error not -5, which means KerrNotSupported, its not able to connect to APS server.

  13. #13
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    Re: play wav file on uplink

    Quote Originally Posted by vineet.jain View Post
    yeah, i have installed a APS example on n76 n 5800 as well, in both the devices i got an error not -5, which means KerrNotSupported, its not able to connect to APS server.
    Vineet, Please do have a look on
    CMMFDevSound::SetGain(TInt aGain)
    Setting 0 mutes the sound of microphone. Go through this discussion also

    http://discussion.forum.nokia.com/fo...ghlight=*mute*

    Regarding APS problem,

    R u Sending APS.SISX file with your package.You need to first install the APS then you can use it.

  14. #14
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    Re: play wav file on uplink

    yes im sending the sisx file which came with the example code.I think APS is device specific, it works only for MR and FP1 edition, as its not working on n76 & 5800 as well.

  15. #15
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    Re: play wav file on uplink

    yes im sending the sisx file which came with the example code.I think APS is device specific, it works only for MR and FP1 edition, as its not working on n76 & 5800 as well.

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