Video Chatting and Internet Sharing at the same time.

Does anyone know why video chat communication cannot be established while internet sharing, or how to remedy this problem by (what I imagine would be) opening/closing/redirecting a few ports?
More specifically:
I share my ethernet connection through my airport connection to my iphone with the ip host/client scheme of 10.10.0.1/10.10.0.2.
If I don't turn internet sharing off, a video chat connection cannot be established.

Would you want any phone call due to come to you to go to both your landline and your mobile/cell phone particularly if you did not have both together ?
It is mostly about the specific needs of iChat needing to be able to place the computer in a specific place compared to the rest of the Internet.
If you have your Cell phone divert to your Home phone or vice versa how do you know it has also not been answered ?
More to the point how do you know that someone answering a call you have made to them has not been answered by someone else ?
In practice you know only one phone can be answered because of the mechanisms put in place that allows you to make the link between cell and Landline.
It is same for the process used to connect iChat to an iChat Buddy. It makes sure the Network has been set up correctly and is secure.
It is less about making two connections to the internet in the belief it will be twice as fast.
(Check a Download in a web Browser and see if it is really any faster with two connections or if Web Browsing is any faster.)
6:20 PM Friday; February 6, 2009

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EDIT;
I've decided I should really thank Cerebral for his help with writing this script; this thank you should have been here from the get go.
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Last edited by pseudonomous (2008-07-07 21:59:42)

oh i forgot to mention... its rotating while moving. i.e. is doesn't have to stop rotate and then continue back to origin.

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Attachments:
HP8563E_Query_Amplitude.vi ‏37 KB

Hi,
Your VI does work perfectly. Unfortunately this not what I want to do. I've made error in my last comment. I am so sorry for this.
So I explain to you again what I want to do exactly. I want to acquire amplitude along road by my vehicle. I want to use wheel signal coming from vehicle to measure distance along road. Then I acquire 1 amplitude each 60 inches from spectrum analyzer.
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Attachments:
Acquire_Amplitude_00.vi ‏59 KB
Figure_Algorithm.doc ‏26 KB

Video Chatting and Internet Sharing at the same time.

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