[Asterisk-Users] Help Connecting server districts

[jdfalk at internet2.edu]

I am working on a project to unite several local school districts.  We will 
have 14 different districts, every district would have their own asterisk box 
on location.  We all have fiber lines running to a central location at our 
isd. This provides connectivity to all the districts. 1. would it be wiser to 
install a asterisk box at the central location of the ISD and have all 
asterisk boxes register with that? or would it be better to create a mesh-
network of registrations. If so can this be acomplished easily using iax or 
dundi? What would be the best way to link all of these boxes together so that 
from any location they can call each other using simple extenion headers such 
as _10xxx for district 1, and _11xxx for distrct two and make that conssistant?

Thanks

Johnathan Falk
Network Administrator
Clinton Community Schools