asterisk users - Apr 2008 - Basic Possiblity Question.

Hi all, i have a basic question on asterisk.The below is my scenerao.
I have my sales offices around the globe.Theyare all connected with Speed
Internet connection.I don't mind installing 1 asterisk box in each site.i
don't mind using IP phone.i just wanted to call them for free at the cost of
existing internet connectionwe have at each site.All the asterisk box will be
connected with TCP/IP with one of it's NIC card having a WAN connectivity.is
it possible with asterisk.Please let me know.Thanx
_________________________________________________________________
Going green? See the top 12 foods to eat organic.
http://green.msn.com/galleries/photos/photos.aspx?gid=164&ocid=T003MSN51N1653A
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Sure - read up on IAX for a few good points.

PaulH
> rupak shrestha <roops_2002@hotmail.com> wrote:
> 
> 
> Hi all, i have a basic question on asterisk.The below is my scenerao.
> I have my sales offices around the globe.Theyare all connected with 
> Speed Internet connection.I don't mind installing 1 asterisk box in
each
> site.i don't mind using IP phone.i just wanted to call them for free at
> the cost of existing internet connectionwe have at each site.All the 
> asterisk box will be connected with TCP/IP with one of it's NIC card 
> having a WAN connectivity.is it possible with asterisk.Please let me 
> know.Thanx
> _________________________________________________________________
> Going green? See the top 12 foods to eat organic.
>
http://green.msn.com/galleries/photos/photos.aspx?gid=164&ocid=T003MSN51N
> 1653A