Hi
 
I have SER installed and working fine,
my DID provider forward the 20 DID to  My IP address to my SERVER
when i authenticate using that DID iam able to make calls in and out ( using SER)
 
Now i have other Office located in different Place  and that is different branch
 
there i have planning install Asterisk for PBX local VoIP and calling out ( using SER )
 
now  i would like to forward 10 DID from SER to Asterisks internet Asterisk will bind the DID to extension or
autoattendent.
 
how can i do that ?
 
can some one give me some idea or point to me to documents
could be helpfull
 
thanks
ram