[Serusers] Network topology

[Kyriakos Mavromichalis]

Hi,
 Im trying to figure out what the network topology should be for my SIP 
network. What I want to do is basically to divide my users into 3 subnets  
and assign a SER proxy with a public ip for each subnet. The domain should be 
the same for all users ie sip,otenet-telecom.com and every time a user would 
send a register message the dns resolution would point him to the proxy that 
I chose to serve the users of the subnet the user to be registered belongs 
to.

Can this be done or  will I  need to define separate domains ie 
sip1.otenet-telecom.com  for the first subnet
sip2.otenet-telecom.com for the second subnet 
etc...


-- 
Kyriakos Mavromichalis	
Otenet Telecom