SIP in higher education

[Ben Teitelbaum <>]

Candace Holman 
<>
 writes:

> In a October 2005 Wireless Week article [3] the question was whether
> carriers would consider this a revenue-draining threat, but it's
> pretty clear that this will generate revenue on the data downloads, or
> at least Cingular's betting on it. 

I don't see why it would drain carrier revenues as the voice media is
still traversing the cellular network...

http://www.iskoot.com/products_images/diagrama.jpg

-- 
Ben Teitelbaum   http://people.internet2.edu/~ben/