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  1. #1
    Registered User
    Join Date
    Feb 2008

    codec-sending rate

    Ive selected PCMU codec for VOIP calls. Each RTP packet is 200bytes (160payload+ 40header). How can I know the sending rate in Nokia SIP client? Does it depend on the BW in the 3G net? Is the sending rate constant for every call?

  2. #2
    Super Contributor
    Join Date
    Jun 2005

    Re: codec-sending rate


    Are you using APS or VAS?

    How have you done to set the size ofPCMU to 160 bytes?

    I am using VAS, and I get only ca. 82 bytes for a PCMU packet.
    Symbian && Android && iPhoneOS

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