Cisco 8945 - No Video when calling MCU

Good evening everyone,
Cisco 8945 and MCU 5310.  When i call a video endpoint directly from the 8945 there is audio/video.  When i dial into a conference bridge on the MCU from the 8945 I have no video but I have audio.  the screen on the 8945 is black...so it seems like it's trying for video, just nothing is there.
Any assistance would be great....
thank you,
Jeff

Hi
Make sure your Location setting is set to allow some video bandwidth.Please inform me , if you dial other Cisco 8945 without MCU , the video is ok or have same issue.
Thank you
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