[Serusers] ser+mediaproxy with non natedip -nated ip problems - sr-users

10 Jun 2004

hello friends,

iam using the stable cvs version of ser

and mediaproxy available on net.

user agents as xlite

in nated ips working fine sessin established

but with non nated ip -nated ip 

xlite is not registering ,

i tried with estara softphone and msn messenger 4.7

they registered but no sound is coming either sides.

iam attaching my ser.cfg.

so where might iam going wrong 

please help me in this 

with regards
rama kanth

-------------------ser.cfg----------------------------
#
# $Id: ser.cfg,v 1.21.4.1 2003/11/10 15:35:15 andrei
Exp $
#
# simple quick-start config script
#

# ----------- global configuration parameters
------------------------

debug=8      # debug level (cmd line: -dddddddddd)
fork=yes
log_stderror=yes        # (cmd line: -E)

/* Uncomment these lines to enter debugging mode
debug=7
fork=no
log_stderror=yes
*/

check_via=no    # (cmd. line: -v)
dns=no           # (cmd. line: -r)
rev_dns=no      # (cmd. line: -R)
#port=5060
#children=4
fifo="/tmp/ser_fifo"
# ------------------ module loading
----------------------------------

# Uncomment this if you want to use SQL database
loadmodule "/usr/local/lib/ser/modules/mysql.so"
loadmodule "/usr/local/lib/ser/modules/exec.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/textops.so"
loadmodule "/usr/local/lib/ser/modules/domain.so"
loadmodule "/usr/local/lib/ser/modules/mediaproxy.so"

# ----------------- setting module-specific parameters
---------------

# -- rr params --
# add value to ;lr param to make some broken UAs happy
modparam("rr", "enable_full_lr", 1)

# -------------------------  request routing logic
-------------------

# main routing logic

modparam("mediaproxy", "natping_interval", 60)

route{
    if (!mf_process_maxfwd_header("10")) {
        sl_send_reply("483","Too many hops");
        break;
    };

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

        if (client_nat_test("3")) {
        if (method == "REGISTER" || !
search("^Record-Route:")) {
            force_rport();
            fix_contact();
        };

    if (method=="INVITE") {
        use_media_proxy();
        t_on_reply("1");
    };
 };

     if (method=="REGISTER") {
       save("location");
        break;
        };

        if (method=="INVITE") {
                log(1, "INVITE\n");
                 setflag(1); /* set for accounting
(the same value as in  log_flag!) */
         };
         if (method=="MESSAGE") {
                 log(1, "MESSAGE\n");
                 setflag(1); /* set for accounting
(the same value as in  log_flag!) */
         };

         if (method=="BYE" || method=="CANCEL") {
                 log (1, "BYE or CANCEL\n");
                 setflag(1);
         };

        # native SIP destinations are handled using
our USRLOC DB
        if (!lookup("location")) {
                        sl_send_reply("404", "Not
Found");
                        break;
        };

    if (method == "BYE" || method == "CANCEL") {
        end_media_session();
    };

    if (loose_route()) {
        t_relay();
        break;
    };

   if (method == "INVITE") {
        record_route();
    };

    if (!t_relay()) {
        sl_reply_error();
    };
}

onreply_route[1] {

    if (status=~"(183)|2[0-9][0-9]") {
        if (client_nat_test("1")) {
            fix_contact();
        };
        use_media_proxy();
    };

    if (status=~"[3-4]0[0-9]") {
        end_media_session();
        break;
    };
}

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