NX Witness VMS SIP protocol support

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    Norman - Nx Support

    Hi Harry Hsu,

    Nx Witness doesn't support SIP protocol.
    Some SIP device have Audio I/O and can be, for example connected to an Axis P8221 I/O device.
    Currently, (v4.2) you need to have both device in the layout to hear the audio and see the video, but starting from version 5.0, you'll be able to map the Audio from device A to the Video from device B. So you only need to add the Video source to the layout see the video and hear the audio.

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    hiroshi takasaki

    It is true the version 5.0 has audio mapping, etc., which is convenient., but if SIP can be used, the audio quality will improve and there will be less delay, so I would ask to consider using SIP.

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