[Serusers] Please help... - sr-users

28 Feb 2005


      I have three UA
UA1 -> beeplove@iptel.org           (Windows Messenger)
UA2 -> beeplove@projuktee.com (Kphone)
UA3 -> someone@projuktee.com (Windows Messenger)
These three UAs, registering from outside of my network but behind NAT.
I can communicate between, UA1 <=> UA2 and UA1 <=> UA3
but not between UA2 <=> UA3
I am running ser-0.9.0 with rtpproxy on the same machine. my ser is 
behind NAT too.
Would anybody please help me?
Thanks,
MOhammad
here is my ser.cfg
# ----------- global configuration parameters ------------------------
debug=4                                         # debug level (cmd line: 
-dddddddddd)
fork=no
log_stderror=yes
check_via=no                                    # (cmd. line: -v)
dns=no                                          # (cmd. line: -r)
rev_dns=no                                      # (cmd. line: -R)
listen=192.168.71.2
alias=projuktee.com
port=5060
children=10
fifo="/tmp/ser_fifo"
fifo_db_url="mysql://ser:heslo@localhost/ser"
# ------------------ module loading ----------------------------------
loadmodule "/usr/lib/ser/modules/mysql.so"
loadmodule "/usr/lib/ser/modules/sl.so"
loadmodule "/usr/lib/ser/modules/tm.so"
loadmodule "/usr/lib/ser/modules/rr.so"
loadmodule "/usr/lib/ser/modules/maxfwd.so"
loadmodule "/usr/lib/ser/modules/usrloc.so"
loadmodule "/usr/lib/ser/modules/registrar.so"
loadmodule "/usr/lib/ser/modules/textops.so"
loadmodule "/usr/lib/ser/modules/nathelper.so"
loadmodule "/usr/lib/ser/modules/acc.so"
loadmodule "/usr/lib/ser/modules/auth.so"
loadmodule "/usr/lib/ser/modules/auth_db.so"
# ----------------- setting module-specific parameters ---------------
# -- auth params --
modparam("auth_db", "db_url", "mysql://ser:heslo@localhost/ser")
# -- auth_db params --
modparam("auth_db", "db_url", "mysql://ser:heslo@localhost/ser")
modparam("auth_db", "calculate_ha1", 0)
modparam("auth_db", "password_column", "ha1")
modparam("auth_db", "password_column_2", "ha1b")
# -- usrloc params --
modparam("usrloc", "db_url", "mysql://ser:heslo@localhost/ser")
modparam("usrloc", "db_mode", 1)
modparam("usrloc", "timer_interval", 5)
# -- register params --
modparam("registrar", "nat_flag", 6)
# -- nathelper params --
modparam("nathelper", "natping_interval", 10)
modparam("nathelper", "ping_nated_only", 1)
# -- rr params --
modparam("rr", "enable_full_lr", 1)
# -- acc params --
modparam("acc", "log_flag", 1)
modparam("acc", "log_missed_flag", 2)
modparam("acc", "log_level", 2)
modparam("acc", "log_fmt", "cdfimorstup")
modparam("acc", "early_media", 1)
modparam("acc", "failed_transactions", 1)
modparam("acc", "report_ack", 1)
# -------------------------  request routing logic -------------------
# main routing logic
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 (!method=="REGISTER") record_route();
if (loose_route()) {
                append_hf("P-hint: rr-enforced\r\n");
                route(1);
                break;
        };
if (!uri=~"projuktee.com") {
                append_hf("P-hint: outbound\r\n");
                route(1);
                break;
        };
if (uri=~"projuktee.com") {
                if (method=="REGISTER") {
if (!www_authorize("projuktee.com", "subscriber")) {
                                www_challenge("projuktee.com", "0");
                                setflag(1);
                                break;
                        };
save("location");
                        break;
                };
lookup("aliases");
                if (!uri=~"projuktee.com") {
                        append_hf("P-hint: outbound alias\r\n");
                        route(1);
                        break;
                };
if (!lookup("location")) {
                        sl_send_reply("404", "Not Found");
                        break;
                };
        };
        append_hf("P-hint: usrloc applied\r\n");
        route(1);
}
route[1]
{
        if (!t_relay()) {
                sl_reply_error();
        };
}