On Wed, Aug 19, 2009 at 3:10 PM, ndungu stephen <ndungustephen@gmail.com> wrote:

But what I was asking is - are my assumptions correct ?

The call flow looks like this [I have skipped some equipment] :

@Ndungu, thanks much for a challenging post, its quite interesting and I intend to fully dig deeper. I've replied offlist. :-)