New subject: [Serusers] backup route

24 May 2006


      help please, I'm going crazy. I still get 2 errors... where?
the new configuration:
if (lookup("location")) {
          rewritehost("mydomain.com");
          } else {
          if ((uri=~"^sip:6200[0-9]+@") && (!uri=~"^sip:6200200@") && 
(!uri=~"^sip:6200100@") ) {
             rewritehost("routerA");
             forward(uri:host, uri:port);
             break;
             } else {
             if ((uri=~"^sip:80[0-9]+@") | (uri=~"^sip:1[0-9][0-9]@") | 
(uri=~"^sip:1515@")) {
                route(3);
                break;
                }
             };
          };
route[3] {
        rewritehost("routerB");
        forward(uri:host, uri:port);
        t_on_failure("3");
        t_relay();
        }
failure_route[3] {
        rewritehost("routerC");
        forward(uri:host, uri:port);
        append_branch();
        t_relay();
        }
how do I have to use  } or  };    ??
Giuseppe
----- Original Message ----- 
From: "Giuseppe Parlato" gparlato@tnet.it
To: serusers@iptel.org
Cc: "Tobias Lindgren" tobias.lindgren@ip-only.se
Sent: Tuesday, May 23, 2006 1:20 PM
Subject: Re: [Serusers] backup route
...
yes.. t_on_failure is "4" .. but when I restart ser I get 8 errors in 
config file, is there any way to check where these errors are?
route[3] {
   if ((uri=~"^sip:80[0-9]+@") | (uri=~"^sip:1[0-9][0-9]@") | 

(uri=~"^sip:1515@")) {
       route(4);
       }
route[4] {
       rewritehost("routerA cisco IP");
       forward(uri:host, uri:port);
       t_on_failure("4");
       t_relay();
       }
failure_route[4] {
       rewritehost("routerB cisco IP");
       forward(uri:host, uri:port);
       append_branch();
       t_relay();
       }
Giuseppe
----- Original Message ----- 
From: "Tobias Lindgren" tobias.lindgren@ip-only.se
To: "Giuseppe Parlato" gparlato@tnet.it
Cc: serusers@iptel.org
Sent: Tuesday, May 23, 2006 12:39 PM
Subject: Re: [Serusers] backup route
...
Yep, that works fine.
But t_on_failuer("X") == failure_route[X], so t_on_failure should be 4,
if you use failure_route[4].
/T
Giuseppe Parlato said the following on 2006-05-23 12:25:
...
actually this is a subroute..
route[3] {
        if ((uri=~"^sip:80[0-9]+@") | (uri=~"^sip:1[0-9][0-9]@") |
(uri=~"^sip:1515@")) {
                rewritehost("ip");
                forward(uri:host, uri:port);
                break;
        };
.. called by he main route
if ((uri=~"^sip:1200[0-9]+@") && (!uri=~"^sip:1200200@") &&
(!uri=~"^sip:1200100@") )  {
                        rewritehost("ip");
                        forward(uri:host, uri:port);
                        break;
            } else {
                    route(3);
                    break;


..can I do like this?? call a subroute [4] from e subroute [3]?
if ((uri=~"^sip:80[0-9]+@") | (uri=~"^sip:1[0-9][0-9]@") |
(uri=~"^sip:1515@")) {
route(4);
}
route[4] {
rewritehostport("192.168.0.1:5060");
t_on_failure("1");
t_relay();
}
failure_route[4] {
rewritehostport("192.168.0.2:5060");
append_branch();
t_relay();
}
Giuseppe
----- Original Message ----- 
From: "Tobias Lindgren" tobias.lindgren@ip-only.se
To: "Giuseppe Parlato" gparlato@tnet.it
Cc: serusers@iptel.org
Sent: Tuesday, May 23, 2006 9:56 AM
Subject: Re: [Serusers] backup route
...
Hello,
You can use the "route[]" and "failure_route[]" functions in ser.cfg.
A short example:
if ((uri=~"^sip:80[0-9]+@") | (uri=~"^sip:1[0-9][0-9]@") |
(uri=~"^sip:1515@")) {
route(1);
}
route[1] {
rewritehostport("192.168.0.1:5060");
t_on_failure("1");
t_relay();
}
failure_route[1] {
rewritehostport("192.168.0.2:5060");
append_branch();
t_relay();
}
This above would relay on that you have the "tm.so" module loaded. 
Also,
the tm-module has some parameters for timeouts and stuff (such as
fr_timer) which you should laborate with.
Good luck!
Br,
Tobias
Giuseppe Parlato said the following on 2006-05-22 18:04:
...
When calling some numbers I have to forward calls to a router
cisco (then it wil forward calls out through isdn) or to a backup 
router
cisco if the first one is busy. The route to primary cisco router 
works
but I don't know how to implement the backup route in ser.cfg ? how 
can
I configure a backup route in sip server?
I hope someone can answer me soon, I'm in trouble :|
if ((uri=~"^sip:80[0-9]+@") | (uri=~"^sip:1[0-9][0-9]@") |
(uri=~"^sip:1515@")) {
                rewritehost("router IP");
                forward(uri:host, uri:port);
                break;
        };
Thanks
Giuseppe


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