RE: [Serusers] vm.so - sr-users

1 Feb 2006

Then where do i have to insert the codes in ser.cfg, the timeout for forward
to voicemail?
I tried some places but not successfull

My ser.cfg is from onsip ser mediaproxy examle;
Here,

# $Id: nat-mediaproxy.cfg 9 2005-08-19 15:30:55Z /CN=Greger V.
Teigre/emailAddress=greger(a)onsip.org $
debug=3
fork=yes
log_stderror=no

listen=192.0.2.13           # INSERT YOUR IP ADDRESS HERE
port=5060
children=4

dns=no
rev_dns=no
fifo="/tmp/ser_fifo"
fifo_db_url="mysql://ser:heslo@localhost/ser"

loadmodule "/usr/local/lib/ser/modules/mysql.so"
loadmodule "/usr/local/lib/ser/modules/sl.so"
loadmodule "/usr/local/lib/ser/modules/tm.so"
loadmodule "/usr/local/lib/ser/modules/rr.so"
loadmodule "/usr/local/lib/ser/modules/maxfwd.so"
loadmodule "/usr/local/lib/ser/modules/usrloc.so"
loadmodule "/usr/local/lib/ser/modules/registrar.so"
loadmodule "/usr/local/lib/ser/modules/auth.so"
loadmodule "/usr/local/lib/ser/modules/auth_db.so"
loadmodule "/usr/local/lib/ser/modules/uri.so"
loadmodule "/usr/local/lib/ser/modules/uri_db.so"
loadmodule "/usr/local/lib/ser/modules/domain.so"
loadmodule "/usr/local/lib/ser/modules/mediaproxy.so"
loadmodule "/usr/local/lib/ser/modules/nathelper.so"
loadmodule "/usr/local/lib/ser/modules/textops.so"

modparam("auth_db|domain|uri_db|usrloc", "db_url",
"mysql://ser:heslo@localhost/ser")
modparam("auth_db", "calculate_ha1", 1)
modparam("auth_db", "password_column", "password")

modparam("nathelper", "rtpproxy_disable", 1)
modparam("nathelper", "natping_interval", 0)

modparam("mediaproxy","natping_interval", 30)
modparam("mediaproxy","mediaproxy_socket",
"/var/run/mediaproxy.sock")
modparam("mediaproxy","sip_asymmetrics","/usr/local/etc/ser/sip-clients")
modparam("mediaproxy","rtp_asymmetrics","/usr/local/etc/ser/rtp-clients")

modparam("usrloc", "db_mode", 2)

modparam("registrar", "nat_flag", 6)

modparam("rr", "enable_full_lr", 1)

route {

            #
-----------------------------------------------------------------
            # Sanity Check Section
            #
-----------------------------------------------------------------
            if (!mf_process_maxfwd_header("10")) {
                        sl_send_reply("483", "Too Many Hops");
                        break;
            };

            if (msg:len > max_len) {
                        sl_send_reply("513", "Message Overflow");
                        break;
            };

            #
-----------------------------------------------------------------
            # Record Route Section
            #
-----------------------------------------------------------------
            if (method=="INVITE" && client_nat_test("3")) {
                        # INSERT YOUR IP ADDRESS HERE
                        record_route_preset("192.0.2.13:5060;nat=yes"); 
            } else if (method!="REGISTER") {        
                        record_route(); 
            };

            #
-----------------------------------------------------------------
            # Call Tear Down Section
            #
-----------------------------------------------------------------
            if (method=="BYE" || method=="CANCEL") {
                        end_media_session();
            };

            #
-----------------------------------------------------------------
            # Loose Route Section
            #
-----------------------------------------------------------------
            if (loose_route()) {

                        if (has_totag() && (method=="INVITE" ||
method=="ACK")) {

                                   if (client_nat_test("3") ||
search("^Route:.*;nat=yes")) {
                                               setflag(6);
                                               use_media_proxy();
                                   };
                        };

                        route(1);
                        break;
            };

            #
-----------------------------------------------------------------
            # Call Type Processing Section
            #
-----------------------------------------------------------------
            if (uri!=myself) {
                        route(4);
                        route(1);
                        break;
            };

            if (method=="CANCEL") {
                        route(1);
                        break;
            } else if (method=="INVITE") {
                        route(3);
                        break;
            } else if (method=="REGISTER") {
                        route(2);
                        break;
            };

            lookup("aliases");
            if (uri!=myself) {
                        route(4);
                        route(1);
                        break;
            };

            if (!lookup("location")) {
                        sl_send_reply("404", "User Not Found");
                        break;
            };

            route(1);
}

route[1] {

            #
-----------------------------------------------------------------
            # Default Message Handler
            #
-----------------------------------------------------------------

            t_on_reply("1");

            if (!t_relay()) {

                        if (method=="INVITE" || method=="ACK") {
                                   end_media_session();
                        };

                        sl_reply_error();
            };
}

route[2] {

            #
-----------------------------------------------------------------
            # REGISTER Message Handler
            #
----------------------------------------------------------------

            sl_send_reply("100", "Trying");

            if (!search("^Contact:[ ]*\*") &&
client_nat_test("7")) {
                        setflag(6);
                        fix_nated_register();
                        force_rport();
            };

            if (!www_authorize("","subscriber")) {
                        www_challenge("","0");
                        break;
            };

            if (!check_to()) {
                        sl_send_reply("401", "Unauthorized");
                        break;
            };

            consume_credentials();

            if (!save("location")) {
                        sl_reply_error();
            };
}

route[3] {

            #
-----------------------------------------------------------------
            # INVITE Message Handler
            #
-----------------------------------------------------------------

            if (!proxy_authorize("","subscriber")) {
                        proxy_challenge("","0");
                        break;
            } else if (!check_from()) {
                        sl_send_reply("403", "Use From=ID");
                        break;
            };

            consume_credentials();

            if (client_nat_test("3")) {
                        setflag(7);
                        force_rport();
                        fix_nated_contact();
            };

            lookup("aliases");
            if (uri!=myself) {
                        route(4);
                        route(1);
                        break;
            };

            if (!lookup("location")) {
                        sl_send_reply("404", "User Not Found");
                        break;
            };

            route(4);
            route(1);
}

route[4] {

            #
-----------------------------------------------------------------
            # NAT Traversal Section
            #
-----------------------------------------------------------------

            if (isflagset(6) || isflagset(7)) {
                        use_media_proxy();
            };
}

onreply_route[1] {

            if ((isflagset(6) || isflagset(7)) &&
(status=~"(180)|(183)|2[0-9][0-9]")) {

                        if (!search("^Content-Length:[ ]*0")) {
                                   use_media_proxy();
                        };
            };

            if (client_nat_test("1")) {
                        fix_nated_contact();
            };
}

Toygun

...
 Read the more recent SEMS documentation. vm.so was
deprecated. 

...
 You now use other methods (depending on whether
you're using a fifo or a
 unix socket in SEMS). 

...
 For instance, I use: 

...

if(!t_write_unix("/tmp/am_sock","voicemail")) { 
   t_reply("500","error contacting sems"); 
}; 

On Wed, 1 Feb 2006 20:44:36 +0200, Toygun Mavinil wrote 
...
  Hi, 
 I installed ser 0.9.6 on fc4 
 Compiled and installed with all modules but vm.so module is missing. 
 Looked at the source modules directory, there is no vm directory or file. 
 I installed sems from cvs 
 Sems is working 

 Also 
 Do i have to add down lines to ser.cfg 

 loadmodule "/home/srouter/sip_router/modules/vm/vm.so" 
 modparam("vm", "auth_db|domain|uri_db|usrloc", "db_url",
 "mysql://ser:heslo@localhost/ser") 
...
  modparam("vm", "email_column",
"email") 
 modparam("vm", "subscriber_table", "subscriber") 
 modparam("vm", "user_column", "username") 
 modparam("vm", "domain_column", "domain") 

 if(method=="ACK" || method=="INVITE" || method=="BYE"){ 

                         if (!t_newtran()) { 
                                    log("could not create new
 transaction\n"); 
...

sl_send_reply("500","could not create
 new transaction"); 
...
                                     break; 
                         }; 

                         t_reply("100","Trying -- just wait a minute
!"); 
                         if(method=="INVITE"){ 
                                    log("**************** vm start - begin
 ******************\n"); 
...

if(!vm("/tmp/am_fifo","voicemail")){ 
                                                log("could not contact the
 answer machine\n"); 
...

t_reply("500","could not
 contact the answer machine"); 
...
                                     }; 
                                    log("**************** vm start - end
 ******************\n"); 
...
                          } else
if(method=="BYE"){ 
                                    log("**************** vm end - begin
 ******************\n"); 
...

if(!vm("/tmp/am_fifo","bye")){ 
                                                log("could not contact the
 answer machine\n"); 
...

t_reply("500","could not
 contact the answer machine"); 
...
                                     }; 
                                    log("**************** vm end - end
 ******************\n"); 
...
                          }; 
                         break; 
             }; 
             if (method=="CANCEL") { 
                         sl_send_reply("200", "cancels are junked
here"); 
                         break; 
             }; 
             sl_send_reply("501", "method not understood here"); 

 Toygun 