[Serusers] how to get calls from pstn

[Jan Janak]

On 08-05 01:34, Kapil Dhawan wrote:
> 1. Static way, do the coding in ser.cfg
> 
> add alias='gateway ip address' in ser.cfg to make it a local added domain
> 
> if(uri=~"number at gateway.com")
> {
> rewriteuri("");
> rewritehost();
> break;
> }
> 
> 
> so if the call is coming from gateway....it will change the To field....to 
> the respective SIP address..

  Better configure the PSTN gateway to put the domain name of the proxy
  into Request-URI -- then you don't have to rewrite anything. Any PSTN
  gateway should be able to do that.

> 2. Dynamic way, write a module (C ocde), where you can create one file 
> which will have all the incoming gateway pstn numbers and to which SIP 
> address it should be transferred and write a function to do the replacement.

  This is not necessary, simply configure the gateway to put
  sip:1234 at domain.com if the called number is 1234 and the domain of the
  SIP server is domain.com.

  Then you can create aliases to forward the numbers wherever you want,
  for example 1234 at domain.com -> joe at domain.com

    Jan.