Their site is http://www.freenum.org/

In your script use something like if (uri =~"^sip:[0-9]+*[0-9]+@") { log(1, "looks like an ISN URI\n"); #we do not care what host the client has written into the URI

rewritehostport("public.freenum.org:5060"); #we should recieve a 302 Moved Temporarily message

On Monday 11 August 2008, Krunal Patel wrote:

Hi,

I would like to implement isn routing in openser. I am new to isn routing. Please help me if anybody of you have idea about isn routing.

Thanking in advance

Krunal Patel