Thanks Rhiuz,
That was already done during our tests
The goal ( or lack of , for now ) is to have a single IP interface where all reside (pbx, ip-phones PCs etc)
Yes it is simple to made HTS acting as a router but unwanted , at least by my side.
I was trying something easier/immediate and less intrusive on existing customer scenario (as all other IP-PBX do).
After all....it is a pseudo-proprietary asterisk PBX and you could do almost everything with native asterisk project...
Maybe in a future release ???